Questions Asked on
January 7, 2016

math
A hollow cylindrical iron pipe is of length 35 cm . It's outer and inner diameters are 10cm and 8cm respectively . Find the weight of the pipe if 1 cube centimeter of iron weights 7 gram
asked by anu 
Math  Ms. Sue, Check!
Jose invests $3,250 at 6% interests compound annually. What will be the balance in the account after 3.5 years A:$3,932.50 B:$3,985.23 C:$4,752.00 D:$5,200.00 Is it B?
asked by Marlene 
Language Arts
Which type of persuasive appeal is the represented in the following sentence? Shouldn't that determination be rewarded. A Appeal to authority B Appeal to reason C Appeal to majority D Appeal to emotion I THINK IT IS C? PLEASE HELP ASAP
asked by Carly Johanson Miller 
Science
For an experiment, you place 15 g of ice with a temperature of 10 C into a cup and label A. You also place 25 g of ice at the same temperature into another cup and label it B. Which of the following statements is true? A) The average kinetic energy of the
asked by I need help 
math grade 1
Some bikes ad trikes are on a playground. There are 7 seats and 19 wheels. How many bikes? How may trikes are there? Show work.
asked by toya 
Health
Nausea, vomiting, or headache after taking a drug may be due to A . Dependency B . Addiction C . Side effects D . Tolerance •• ________ occurs when a person intentionally uses a drug improperly. A. A side effect •• B. Drug misuse C. Drug synergism
asked by Amanda PlZ HELP ME!!! 
Math
In one hour, Ed used 2/5 of the time to complete his homework and 1/4 of the time to check his email. How much time did he spend completing his homework and checking email? Write your answer as a fraction. (Bonus: write the answer in minutes.)
asked by Alianna 
Math
1. Find the value of the variables in the table. x = e, 5, 7, 10, 12 y = 18, 23, f, 48, 58 a. f = 33; e = 4 b. e = 33; f = 4 c. f = 30; e = 2 d. e = 30; 5 = 2 2. Which is D = 2zv solved for v? a. v  2z/D b. v = D/2z c. v = D  2z d. v = D/z For 1, a. For
asked by Craine 
science please help anyone
I have a science project type of thing, I'm not asking for any answers. Just a breif and easier explanation on what to do, any help is appreciated. The length of a football field is 100 yards. When you compare geologic time (4.6 billion years) to the
asked by river 
Physics
A 16 kg canoe moving to the left at 12m/s collides with a 4 kg raft moving to the right at 6m/s. After the collision, the raft moves to the left at 22.7m/s. What is the velocity of the canoe after the collision? You can ignore any external forces from the
asked by Victor Olidipo 
math
The classroom has 4 desk each row. there are 5 rows. how many desk are there in the classroom.
asked by Anonymous 
Chemistry
Calculate pH and concentration of H2SO3, H2SO3 and SO32 in NaHSO3 c=0,05M. Ka1= 1,23*10^(2) Ka2= 6,6*10^(8) Results attached are: a) [H2SO3]= 1,04x104 M, [SO32]=1,3x104 M, [HSO3]= 0,05 M but i keep getting different numbers.
asked by Anna 
Geometry
Three interior angles of a convex heptagon measure 125 degrees, and two of the interior angles measure 143 degrees. Which are possible measures for the other two interior angles of the heptagon? 1: 48 and 48 degrees 2: 39 and 100 degrees 3: 100 and 116
asked by Emma 
Need all the help i can get
Hi i'm pretty new to this and i don't know what to do?So i put these questions up im not sure if my answers will show up because i used color letters, but i need help checking and explaining steps N 108 is 36% of what number? Write and solve a proportion
asked by Rainbow Dash 
Math
The distance from home to school is 3.25 miles, and the distance from school to the soda shop is 900 feet. What is the total distance from home to the soda shop?
asked by Anonymous 
math
The perimeter of an isosceles trapezium is 134 cm and the bases are 54 cm and 30 cm in length of the nonparallel sides of the trapezium and its area.
asked by PAWAN PATWA 
Physics
A man on a motorcycle plans to make a jump as shown in the figure. If he leaves the ramp with a speed of 29.5 m/s and has a speed of 28.0 m/s at the top of his trajectory, determine his maximum height (h) above the end of the ramp. Ignore friction and air
asked by Jesse 
Math
List five numbers that have 3,5,7 as prime factor
asked by Jalisse 
physics
Two chunks of ice are sliding on a frictionless frozen pond. Chunk A, with mass mA=5.0kg, moves with initial velocity vA1=2.0m/s parallel to the xaxis. It collides with chunk B, which has a mass mB=3.0kg and is initially at rest. After the collision, the
asked by ash 
Math
Mr. Suarez want to paint his storage shed. He needs to calculate the surface area of the shed so that he will know how mush paint to buy. The shed is in the shape of a rectangular prism.Lenght of 14 feet width of 7 feet and height of 8 feet.CAN U HELP ME
asked by Chasity mcclennon 
History
Despite great hardships, African Americans created a strong sense of culture through which of the following? A.) befriending landowner's families B.) joining with indentured servants C.) trading crops with Native Americans D.) making strong family and
asked by Aaliyah 
Physics
A 31.9 N object is in free fall. What is the magnitude of the net force which acts on the object? Answer in units of N.
asked by Leah 
Math 5
The stilts increase a person's height by 1.5 yards. If Bonnie, who is 5 feet and 7 inches tall, walks on stilts, how tall will she be.
asked by Versace 
math
Nikki and her family are traveling to Geneva for winter holiday, and it is going to be cold! Today’s forecast says that Geneva is 12 C colder than Nikki's hometown. Using the information in the table below, select Nikki's hometown. City Temperature
asked by lwin 
Geometry
I really need help with this question :( A pentagon has two exterior angles that measure (3x), two exterior angles that measure (2x + 22) and an exterior angle that measure (x + 41). If all of these angles have different vertices, what are the measures of
asked by Michael 
Physics
A 5.2 kg bucket of water is raised from a well by a rope. The acceleration of gravity is 9.81 m/s^2.If the upward acceleration of the bucket is 4.0 m/s^2, find the force exerted by the rope on the bucket of water. Answer in units of N.
asked by Kenneth 
Geometry
Assume the following is a true statement. If it is raining, I will carry an umbrella. Which form of the original statement must also be true? a converse b inverse c contrapositive d biconditional My answer is c contrapositive
asked by Steve 
Math
4. The CGJ girls plan to string a set of lights diagonally from two vertical poles for overhead lighting for dancing on the right side of the deck (see the diagram). The string of lights is sold in foot increments only. How many feet of diagonal lighting
asked by Johnathan 
Language Arts
Chapter 1: The Cobbler's Son My name was Tommy Stubbins, son of Jacob Stubbins, the cobbler of PuddlebyontheMarsh; and I was nine and a half years old. At that time Puddleby was only quite a small town. A river ran through the middle of it; and over
asked by MarcAnthony 
math
A cone has the radius of 15 cm and a volume of 540 cm^3. What is the volume of a similar cone with a radius of 12 cm? A. 54 cm^3 B. 240 cm^3 C. 160 cm^3 D. 360 cm^3
asked by Awesomness 
Algebra
The total cost of renting a banquet hall is a function of the number of hours the hall is rented. The owner of the banquet hall charges $85 per half hour up to a maximum of 4 hours plus a $50 cleaning fee. What is the greatest value in the range for this
asked by me 
ENGLISH
AN ESSAY OF 150 ON MY COUNTRY NIGERIA
asked by BUSAYO 
Language Arts
Chapter I: The Cornerstone of Liberty Three little vessels—the Susan Constant, the Godspeed, and the Discovery—left England in December, 1606, under the command of Captain Christopher Newport, to found a colony on the distant shores of Virginia. Two
asked by MarcAnthony 
English
Essay on the rights and responsibilities of citizens in about 200300 words
asked by Diljaan singh 
math
What is a volume of a sphere with a radius of 6 meters rounded to the nearest square meter? A. 905 m^3 B. 679 m^3 C. 452 m^3 D. 226 m^3 Is the answer C?
asked by Awesomness 
math
A normal clock loses 3 minutes per hr and another clock gains 5 min per hr. How many hours after from now, both the clocks will show the correct time simultaneously?
asked by aman 
Math
You borrow $2,000 for a period of 4 years. You are charged simple interest at a rate of 3%. How much will you repay at the end of 4 years? So, do I draw out the formula I = P x R x T. I = Interest  unknown P = Principal  2,000 R = Rate  3%, 3 / 100 =
asked by Mae 
Math
1quart of paint can cover 50 square feet, how much should I buy to cover 10 feet long and 8 feet tall.
asked by Kayden 
maths
the profit of acertain company is given by p(x)=10,000+350x1/2xsquare where x is the amount (birr in tens) spents on advertising. What amount gives aprofit of more than birr 40,000?
asked by eleni 
health
in some cultures people choose not to eat any tupe of animal products how might these people get the protein they need
asked by ........................ 
Pre Algebra
1) Find the surface area for a sphere with a radius of 10 feet. Round to the nearest whole number. a. 1,256 ft2 b. 4,189 ft2 c. 1,089 ft2 d. 1,568 ft2 2) Find the volume of a sphere with a radius of 10 feet. Round to the nearest whole number. a. 1,257 ft3
asked by YRN DJ 
Business
Your sister wants to purchase Microsoft Office 2013 for her new laptop. She doesn’t want to pay for a subscription and she wants to pay the least amount of money possible. The applications she plans on using are Word, Excel, and Outlook. Which version of
asked by Me 
Not cheatingmath
What is the surface area for a sphere with a meter of 4 meters rounded to the nearest square meter? A. 50 m^2 B. 101 m^2 C. 201 m^2 D. 268 m^2
asked by Awesomness 
Physics
A firefighter of mass 39 kg slides down a vertical pole with an acceleration of 3 m/s^2. The acceleration of gravity is 10 m/s^2. What is the friction force that acts on him? Answer in units of N.
asked by Kitty 
Maths
A ship is sighted from the top of a lighthouse. The angle of depression from the lighthouse to the top of the ship is 45 degrees. The distance from the top of the lighthouse directly to the ship is 4 miles. Calculate the horizontal distance of the ship
asked by Rose 
math
a punch recipe says to mix 4 cups pineapple juice, 8 cup orange juice, and 12 cups seltzer in order to make 18 servings of punch. a. how many cups of each ingredient do you need to make 108 cups of punch? b. how many servings can be made from 108 cups of
asked by kiki 
Math
1. An aircraft flies round a triangular course A, B and C. From A to B is 200km on a bearing of 115° and from B to C is 150km on a bearing of 230°. How long is the course from C to A and on what bearing must the aircraft fly? 2. AT is a tangent to the
asked by Emem 
Check My work ( math)
1.) Years: 1 2 3 4 5 6 7 8 Height: 2.1 3.2 6.8 7.3 11.2 12.6 13.4 15.9 about about tall would you expect these trees to be after 22 years ? a.)22.31 ft b.)35.2 ft c.)44.25**** d.)46.2ft 2.)temp:68 77 83 85 89 94 96 99 number of cones:403 447 457 465 489
asked by Beth 
math geometry
Your friend constructs 𝑋𝑌 so that it is perpendicular to and contains the midpoint of 𝐴𝐵. He claims that 𝐴𝐵 is the perpendicular bisector of 𝑋𝑌. What is his error?
asked by tyty lil 
History
How did African Americans' slave quarters contribute in helping them build family ties and traditions? A.)the huts were built around a shared space with a fire for cooking which allowed many families to be together and share ideas. B.)African American men
asked by Aaliyah 
F and t
What are the reasons for controlling fullness
asked by Tgaeth 
Math
1. As the geese are sitting in a row on their feeder, the first goose eats m kernels of cracked corn. Each goose in the row then eats 1 less than twice the number of kernels eaten by the previous goose. Which of the numbered choices expresses the total
asked by Johnathan 
Math
1. Two of the risers are shown at the right. Find the length of the longest side of these triangular risers. cong1 2. Rope lighting is to be placed around the outer edge of these risers. Find the number of feet of rope lighting needed for both risers. tri4
asked by Johnathan 
Intro to Chem
24.3 g of magnesium yield 40.3 g MgO upon combustion with oxygen. How much magnesium needs to be burned to yield 12.1 g MgO? Please help! I can't figure this out. Little guidance here!
asked by Kimmy 
Civics/History
Sarah supports ratifying a new Cybercrime Treaty. She would like to write a letter expressing her support. Where should she send her letter? A) to a supreme court justice B) to her district representative * C) to her senators D) to the president I can't
asked by Anonymous JAK 
Physics
An electric heating coil is immersed in a beaker of water and turned on. A current of 3.50 A floured through the coil. After the water starts to boil, it is found that 60.0 g of water vaporizes in 4.00 minutes. What is the resistance of the coil? (Iv = 540
asked by Anonymous 
Language Arts
Chapter 1: The Cobbler's Son My name was Tommy Stubbins, son of Jacob Stubbins, the cobbler of PuddlebyontheMarsh; and I was nine and a half years old. At that time Puddleby was only quite a small town. A river ran through the middle of it; and over
asked by MarcAnthony 
History
I am not very sure as to what I should say but I kind of have an Idea but I need some one to lend a hand putting it all together into a paragraph written answer not an essay, but it is worth 100 points, this help would be greatly appreciated! NOTE! I am
asked by Ronald 
Math
Elliot's bed is 75 inches long. During hi growth spurt, Elliot grew 6 inches. Before his growth spurt... he was 5'11". How much shorter is elliots bed than Elliot?
asked by Anonymous 
Statistics
Find the interquartile range given these data points: 57,66,69,71,72,73,74,77,78,7879,79,81,81,82,83,83,88,89,94. When I used the TI84 calculator, I got ... Q1=72.5 Q3=82.5 IQR=Q3Q1=82.572.5=10 But.. When I created a stem and leaf plot I found that Q2=
asked by Sanaya 
math
Can someone help me complete this table? a  5, 6, 7, 8, 9 b  3.8, 4.6, 5.4, _, _ I don't have any answers. I'm sorry. Is there a rule?
asked by Aaron 
maths,
Suppose Start Fraction pi Over 2 End Fraction lessthan theta lessthan pi and sine theta equals Start Fraction 2 Over 5 End Fraction period Evaluate cosine theta.
asked by mary 
Physics
A 4.0 kg bowling ball rolling at a velocity of 11m/s down the bowling lane makes a head on collision with a 2.5 kg bowling pin initially at rest. After the collision, the pink has a velocity of 13.54m/s down the bowling lane. What is the final velocity of
asked by Victor Olidipo 
algebra
How do you write the expression for 5 less than the quotient of a number and 2. Here is my answer but the quotient part is confusing me. 5
asked by kate 
Physics 11
A skydiver [m=95kg] jumps out of an airplane and opens her parachute 45 seconds later. After another 15 seconds, the skydiver begins to descend gently at a constant speed of 7.8m/s. Draw a freebody diagram of the skydiver just after she's jumped out the
asked by Rachel 
math
Jayda deposited $1500 into savings account that pays 3% simple interest per year. How much interest does she earn per year on her investment?
asked by kaitlyn 
maths
the sum of anumber x and twice another is 20.if the product of these numbers is not more than 48 , whate are all possible values of x?
asked by jabo 
Math
A company is purchasing nine pieces of machinery that cost $7886 each. If the cost of each machine is estimated to the nearest $100, which of the following is an appropriate estimation of the total cost of the purchase.
asked by Moo 
Physics
An athlete whirls a 6.6 kg hammer tied to the end of a 1.2 m chain in a simple horizontal circle where you should ignore any vertical deviations. The hammer moves at the rate of 1.02 rev/s. What is the centripetal acceleration of the hammer? Assume his arm
asked by Abby 
Math
I am not sure which questions I got wrong but I am not getting the link correct to the next box. The website is mathbits(dot)com/caching/holiday/H30976.html I got these answers 1.) Choice 3 2.) Choice 2 3.) a.) Choice 2 b.) 63 4.) 8 To move on I need to
asked by Johnathan 
LANGUAGE ARTS
IS A HAIKU WRITTEN,575OR 757? (SYLABLES)
asked by Anonymous 
Math
List 5 numbers that have 3,5,7 as prime factor
asked by Jalisse 
maths literacy
Is it possible to study "fit and turn" at the college while you did maths literacy?
asked by Tumi 
Math
The distance between goalpost, BC, is three times the distance from the top of the goalpost to the bottom. If the perimeter of ABCD is 21 1/3 yards, what is the length of BC
asked by Mia 
maths
A cyclinder of maximum volume is cut off from a solid cuboid with square box of slide 14cm and height 20cm.find. find the volume of metal wasted
asked by radha 
Physics
An electric heating coil is immersed in a beaker of water and turned on. A current of 3.50 A floured through the coil. After the water starts to boil, it is found that 60.0 g of water vaporizes in 4.00 minutes. What is the resistance of the coil? (Iv = 540
asked by Anonymous 
Statistics
Find the interquartile range given these data points: 57,66,69,71,72,73,74,77,78,7879,79,81,81,82,83,83,88,89,94. When I used the TI84 calculator, I got ... Q1=72.5 Q3=82.5 IQR=Q3Q1=82.572.5=10 But.... When I created a stem and leaf plot I found that
asked by Sanaya 
Mathematics
1. The Volume Of A Sphere Is 2100 cm Cube And Its Radius Is xcm. Find The Value Of x And Hence The Curved Surface Area Of The Sphere(take pie=22/7). 2. A Hemispherical Bolw Of Diameter 30cm Has The Same Volume As A Cylinder Of Height 22.5cm. Find The
asked by Anonymous 
maths
find possible lengthsof three sides of two triangles whose perimeter is 21 cm
asked by poornakumar 
PhysicsConservation of Momentum
3. A train loaded with steel, moving at 90km/h, collides head on with a stationary train of mass 6000kg. if the trains couple after collision and move forward with a velocity of 80km/h, find the mass of the train loaded with steel. My work so far: PTO=PTF
asked by Danielle 
Math
The height of a room is 8 feet and 2 inches. If Maria is 64 inches tall, what is the distance from the top of her head to the ceiling?
asked by Anonymous 
Physics
A 45 kg student runs down the sidewalk at a speed of 4.20m/s and jumps onto the stationary skateboard. The student and skateboard then move down the sidewalk at 3.95 m/s. What type of collision is this? What is the mass of the skateboard?
asked by Victor Olidipo 
algebra
two fewer than five times the number of eggs needed in the recipe
asked by Anonymous 
alegabra
a company making rectangular fish tanks is restricting the sum of their total dimensions to 52 inches.for one group of designs.the length and width will be the same.which of the following functions represents the volume in terms of the width?
asked by yae 
Geometry
In parallelograms TUVW, part of a ceramic tile pattern, angle TUV = (8x + 1) and angle UVW = (12x + 19) find angle TUV
asked by Emma 
math
Five years ago mother's age was square of her son. 10 years hence her age will be twice of her son's age. Find mother's age.
asked by dimpu 
P.E.
What is twerk? MY friend told me about it. It something physical right?
asked by Bonny the Horse 
math
The classroom has 4 desk each row. there are 5 rows. how many desk are there in the classroom.
asked by katherine 
History/social studies
How would Lewis and Clark’s expedition changed U.S history if it didn't happen? How did Lewis and Clark’s expedition affect the government and society of the U.S? I am stuck on these questions. I have "They started the first expedition to cross the
asked by Angel <3 
Math
A pen is marked down from the original price.The original price was $50.What is the sale price of the pen before sales tax?
asked by Rika 
Historyy
2. ____________________ culture is conceived as small, incorporating a homogeneous population, typically rural and cohesive in cultural traits. A. Material B. Popular C. Folk D. Nonmaterial E. Local Not sure 3. Which of the following is an example of a
asked by Anonymous 
Maths
All prime numbers less than ten are arranged in descending order to form a number.Write down the number formed
asked by Mariam atieno 
History
12. What was a significant effect of Shay's Rebellion? It forced the state government to stop taxing the farmers. It showed people the Articles of Confederation was effective. It convinced people that a strong federal government was needed.*** It persuaded
asked by Aaliyah 
Physics
A 15000 kg railroad car moving 7m/s to the North collides with and sticks to another railroad car of the same mass that is moving the same direction at 1.5 m/s. What type of collision is this? What is the velocity of the joined cars after the collision?
asked by Victor Olidipo 
Math
There is a box and inside it is a bunch of hats. 1/6 of the hats are red, 1/3 of the hats are blue. 3/7 of the remainder are green. There are 27 green hats. How many hats are there in total?
asked by Kim 
algebra
six times the price of gas minus 20
asked by Anonymous 
Math
There are three departments A,B and C. B produces 2 units from one unit of A, C produces 2 units from one unit of B. Both A and B sold half of there production to next department and half to the outsiders, then what is the total production of A?
asked by Tehseen 
Words
word has the same root as diagram? a. agree b. diameter c. grade d. ramp
asked by Terry 
Physics
A boy swings a yoyo around his head with a force of 50N what is the gravitational force of the yoyos mass and distance is doubled
asked by Dani 
maths
the sum of anonnegative number and its square is less than 12. Whate could the number be?
asked by tamu 
maths
what must the value(s) of k be so that 2xsq +(k3)x+k5=0 has one real root ? Two real roots? no real root?
asked by jawa 
chemistry
What mass of NaHCO3 must be added to 100ml H2O to produce a solution with a pH of 10? K1(H2CO3)=4,6*10^7 K2(H2CO3)=4,4*10^11  Help! Thank you
asked by Sonia 
Physics
Then air exerts a forward force of 8 N on the propeller of a 0.25 kg model airplane. If the plane accelerates forward at 1.8 m/s^2, what is the magnitude of the resistive force exerted by the air on the airplane? Answer in units of N.
asked by Katie 
Math
5h  9 + 16 + 6h A) 4 B) 7 C) 7 D) 10 Is it 7?
asked by Alexia Smith 
Science
How many litres of water are produced when 3.3 litres of hydrogen is burnt in excess of oxygen at 25degree centigrade?
asked by Naveen 
emmanuel
in a class of 60 student,26 offer mathmatic and 28 offer physics if 8 student do not offer any of the two subject (1)how many student offer both subject. (2)how many student offer mathematic only. (3)how many student offer physics only. (4)how many student
asked by toluwase 
English
How should I study for my upcoming spelling bee?
asked by Anonymous 
maths
Stuck on these questions! 1. Clare is 1.5 metres tall. She is 13cm taller than Michelle. How tall is Michelle? 2. My sister has €40 in her bank account but wrote a cheque for €50 to pay for a new dress. By how much is her account now overdrawn?
asked by liam 
Math
An arithmetic progression has 10 terms. Sum of the 10 terms is 220. Sum of the odd terms is 100. Find the first term and common difference.
asked by Manpreet 
hindi
explain 3 unit lesson
asked by nikhil sashank 
math
what is the meaning for division symbols like bruh someone help me even my teacher doesn't know them all
asked by angie 
WORLD HISTORY
Who was the most famouse Spanish Sailor During the Renaissance?
asked by NERD 
Math
1. If the product of 5 and the sum of 10 and a certain number is equal to 15, what is the number? 2. The sum of two consecutive counting numbers divided by their positive difference is 9. Find the larger numbers.
asked by Chekwube 
College Physics
Consider charges placed along an xaxis. If a charge of +17 nC is placed at x = 0.00 m and a charge of +32 nC is placed at x = 1.00 m, where would a third charge of 14.0 nC be in electrostatic equilibrium? Give the xcoordinate for your answer in meters
asked by Marisa 
Help please
What is an I am Poem for Sam Houston?
asked by Anonymous 
English
What are some examples of modern people who were "destroyed but not defeated"?
asked by Anonymous 
math
There are two numbersare 7:5. Their sum is 12. What is the difference between the two numbers
asked by reet 
basic chemistry
different ways to split a mixture of benzene into components using two phase system separation
asked by shivani 
Math
A phone company had two plans for business. Plan A charged $12.00 a day for unlimited longdistance calls. Plan B charged 8 cents a minute for longdistance calls. A business made 125 minutes of longdistance calls per day for 5 days. Which plan would be
asked by Anonymous 
World history
What are the policies/ laws of the legislative assembly
asked by Anonymous 
Algebra (Urgent)
What is an equation in slope intercept form for the line that passes through the points (1,3) and (3,1)?
asked by Joe 
History
1. Though they are a small religious group in India, they control a large percentage of their economy. A. Hindus B. Sufis C. Christians D. Parsis E. Jews A?
asked by Anonymous 
MATH
if 2 56 69 70 47 were permutate,what is the sixth number
asked by MORALE 
Math
Can someone help me complete this table? a  5, 6, 7, 8, 9 b  3.8, 4.6, 5.4, _, _ So, do you add 0.8 each time? I think the next two numbers are 6.2 and 7.0.
asked by Aaron 
MATH
In still water, a speed boat travels 5 times faster than the current of the river. If the speed boat can travel 48 miles upstream and 10 back in 5 hours, find the rate.
asked by Jane 
NTC Industries Ltd.
How many power is required to get 100 Kg of steam per hour from 105 litre of water
asked by Pronab 
Math
If Z varies inversely with Y, and Z=25 when Y=4, what is the value of Z when Y=10? Help please thx
asked by Ck 
Math
If P varies jointly with Q and R, and P=420 when Q is 3 and R is 7, what is the value of P when Q is 2 and R is 1? Help me please...thx
asked by Ck 
Math
Write the equation of a line, in general form, that has a slope of 4/3 and a yintercept of 5. Help me please...thx
asked by Ck 
Math
Given the points (6,3) (4,2): Find the equation of a line that passes through the origin and is parallel to the line defined by the points. Please help me...thank u so much
asked by Ck 
Biology
Which of the following structures is derived from the embryonic prosencephalon (forebrain)?
asked by Dwarkesh 
Math
If the markup is %50 and the selling price is $300, what is the initial price? Given answers: A $150 B $200 C $350 D $400 I asked help from my mother and she said the answer was A, $150, although from the formula R = C / ( 1  G) (to calculate revenue R
asked by anon 
math
find equation of the ellipse whose center is at the origin and foci f(2,2) f(2,2) and length of semimajor axis is square root of 8?
asked by asratu 
maths history goagraphy naural science lo ca english affrikaans ems
must i not do phiscal sicence when i am doing those subjects at school
asked by oratile 
Maths
How do you factorise 2x^2  x  1
asked by Hannah 
MATH
Evaluate the expression for the for the given value of the variable..................... 4(x4; x = 7 Can someone help please, I have been having trouble with this problem for sometime now.
asked by Math1000 
economic
1 THE COPPERBELT UNIVERSITY SCHOOL OF BUSINESS BSP 110 PRINCIPLES OF ECONOMICS 2015 ASSIGNMENT DUE DATE: 4th January 2016 at 10am QUESTION A manufacturing firm in Kitwe has a normal demand curve given by Q = 5,000 – 100P and its total cost curve in the
asked by jojo 
Grammar
What two words are connected by the linking verb? Unfortunately, Tammy grew tired during the long concert and she missed the finale?
asked by Jp 
math
Amber has 4 coins in her pocket. None of the coins are worth more than 10 cents. How much money could she have?
asked by Jada 
Math
Find the area of the normal curve given the following: z = 2.38 to z = 3.09
asked by Hazel 
helpe plese
Reasons why social media should be monitored and why
asked by Anonymous nerd 
science
what is the distance for a race car that travels around a 1 mile track like i don't even know and it kepps giving me displacement when its actually distance not displacement like bruh
asked by angie 
math and science both
my stuff needs an answer please
asked by angie 
Math
The expression ax^2 + bx + c is divisible exactly by (x  1), has a remainder of 2 when it is divided by (x + 1), and has a remainder of 6 when it is divided by (x  2). Find a, b and c?
asked by Christopher 
Maths
A Hemisphere Bolw Of Diameter 30cm Has The Same Volume As A Cylinder Of Height 22.5cm. Find The Radius Of The Cylinder
asked by Erioluwa 
math
If it says write the equation, five less than half a number is forty would the answer be 1/2n5=40
asked by Jenn 
Grammar
what is the complete verb phrase in the following sentence. Are you helping your teacher after school tomorrow?
asked by Jp 
Division
Len Made 19 Origami Cranes On Monday And 8 More On Tuesday. He Gave 9 Freinds An Equal Number Of Cranes. How Many Cranes Did Each Freind Receive? By:Megurine Komachii
asked by Megurine Komachii 
fourth grade math
After making a dot plot, Julie asked Kevin what size shoe he wore. She then added together the total of all the shoe sizes including Kevin's. The total was 139. What size shoe does Kevin wear?
asked by joshua 
SCIENCE
what is the difference between dew and frost
asked by kiki 
Division
A Story Is 81 Pages Long. Miku Will Read 9 Pages Each Day. How Many Days Will It Take MikuSan To Finish The Story? ___ Days. (Please Post The Correct Answer In Each Of My Math Problems)!
asked by Megurine Komachii 
Division
What Multiplication Fact Family Includes Numbers 56,7,& 8?
asked by Megurine Komachii 
Math
There Are 32 Takoyaki. There Are 4 Tows Of Takoyaki.How Much Takotaki Goes In Each Row?
asked by Rin Kagamine~ 
Gramar
What type of verb shows what the noun/subject can do
asked by Jp 
English
Is it okay to say, "I hardly even practiced"?
asked by Anonymous 
math
After paying 6 dollars for the pie Joan has 71 dollars left how much money did she have before buying the pie
asked by Anonymous 
World history
Creation of the legislative assembly( policies/laws) French Revolution
asked by Anonymous 
math
37of the people who live in an apartment building are men. 58of the remaining people are women. The rest are children. A total of 220 men and women live in the building. How many people live in the apartment building altogether?
asked by wyatt 
Grammar
what type of verb/s and action verb make a verb phrase?
asked by Jp 
math
Which pair of numbers has 8 as a common multiple?
asked by Yadira 
Math
A banner has the length of 10 feet and the area of 7 square feet what is the width of the banner
asked by Curtis 
World history
Creation of the legislative assembly ( details on policies/ laws) French Revolution. Describe it People you might meet If you were to time travel to that period, why should you visit
asked by Anonymous 
Math
Please help me arrange these in order from smallest to largest (3/7, 4/5, 5/6)? Thank you
asked by Shannon 
Grammar (final ?s)
1) A linking verb can connect the subj./noun and the ___ describes it? Is it PREDICATE ADJECTIVE? 2) What type of verb shows what the noun/subj can do? Is it Action verb?
asked by Jp 
algebra
onehalf the distance from Boston to New York minus 25
asked by Anonymous 
Math
Given the following axioms: Axiom 1: Each game is played by two distinct teams Axiom 2: There are at least four teams Axiom 3: There are at least six games played Axiom 4: Each team played at most 4 games. I need to come up with 1 to 2 more theorems. The
asked by Analeigh 
Math
Find limit as x approaches 0 of (1+sin4*x)^cotx I know how to do this question because there was a "hint“ in the question that said to use natural log. I was just wondering if someone could explain to me why using log works in this case along with
asked by Bob 
English
What should I write in my persuasive letter about that schools should monitor students social media?
asked by Anonymous 
English
unscramble damou to a word.
asked by Oralia Leyva 
Precalculus
Given cosθ=3/7 and 0≤θ≤π/2 find sinθ and tanθ
asked by Leah