Questions Asked on
May 2, 2017

Maths
kuldeep had a sum of money. He saved 1/4 of it. He spent 4/9 of the remaining on suitcase. a) What fraction of his money sent on suitcase? b) What fraction of his money was left?
asked by Annie 
science
what type of reaction is this 2h2o2 (l) > 2h2o(l)+ o2 (g) a.single replacement reaction. b.decomposition reaction. c.acidbase neutralization reaction. d.no reaction.
asked by bri;) 
Math (Calculus) (Work)
Six and onehalf footpounds of work is required to compress a spring 4 inches from its natural length. Find the work required to compress the spring an additional onehalf inch. (Round your answer to two decimal places.) This is what I did so far: 4 in =
asked by Ray 
Calculus
The base of a solid in the xyplane is the firstquadrant region bounded y = x and y = x^2. Cross sections of the solid perpendicular to the xaxis are equilateral triangles. What is the volume, in cubic units, of the solid? So I got 1/30 because (integral
asked by Ke$ha 
MMATH08
IN PARALLELOGRAM ABCD, BISECTOR OF ANGLE A BISECTS BC,WILL BISECTOR OF ANGLE B BISECT AD,EXPLAIN HOW.
asked by DIPI 
math
Anita has a success rate of 80% on free throws in basketball. She wants to know the estimated probability that she can make exactly four of five free throws in her next game. How can she simulate this scenario? Categorize each simulation of this scenario
asked by bri;) 
Science
How many unit cells can be made out of an 18 carat pure 197 g sample of gold ?( FCC structure A = 197 u)?
asked by Vaishali 
Calculus I
A particle on the xaxis is moving to the right at 2 units per second. A second particle is moving down the yaxis at the rate of 3 units per second. At a certain instant the first particle is at the point (5,0) and the second is at the point (0,7). How
asked by Becca 
Calculus
Find the area of the region bounded by the curves of y=sin^1(x/4), y=0, and x=4 obtained by integrating with respect to y. Your work must include the definite integral and the antiderivative. I am really confused on this question. I graphed all of the
asked by Dloc 
Chemistry
Give the formal charge on the sulfur atom in a Lewis structure for the sulfate ion in which every atom satisfies the octet rule. Based off my lewis structure, I think the formal charge of the the sulfur atom would be +2. Is that correct?
asked by Anonymous 
Math
Sorry, this will be the last question I post! :) Based on the twoway frequency table, how many adults were surveyed? TypeOfcookieadultsChildrenTotal Chocolate chip 5 10 ? Peanut Butter 8 6 ? Oatmeal  7 4 ?
asked by Please, help me!!Again.. 
Physics
What is the normal pressure of the atmosphere at the summit of Mt. Everest, 8850m above sea level? (Assume g is constant and that the density of air, ρ, is proportional to the pressure, P, at any height. Use the values at sea level ρ0 = 1.29kg/m3 and P0
asked by Saito 
Chemistry
A DNA template having the base sequence AGATGA would produce a mRNA with a base sequence of ______. A) AGATGA B) UCUACU*** C) TCTUCT D) TCTACA E) ACAUCA
asked by M, S, E, 
math
How much money must Andrea invest for 2 years in an account that earns an annual simple interest rate of 8% if she wants to earn $500 from the investment?
asked by josh 
social studies
Explain why Lincoln’s assassination put the future of the nation in question.
asked by kasey223 
ART
Which object would be the best addition to a collection of writing instruments that are unique to the twentieth century? 1) a pencil 2)a computer 3)a crayon 4)a calligraphy pen I think#2 Thanks for your help
asked by JAMIE 
maths
A man 1.5m tall is 15m away from a bbuilding 24m high.what is the angle of elevation of the top of the building
asked by dove 
Algebra2
Find the values of the inverse function in radians. tan^1(0.09) answer choices: a.0.09+2pi n b. no such angle exists c.1.48+ pi n d. 0.09+ pi n My answer is D
asked by Steve 
MMATH08
IN PARALLELOGRAM ABCD, ANGLE BISECTOR OF ANGLE A BISECTS BC. WILL ANGLE BISECTOR OF ANGLE B ALSO BISECT AD?
asked by deevi 
ELA
One would expect people who live in a Utopian society to be (1 point) a. wealthy b. difficult c. idealistic * d. impossible
asked by Youdontneedtoknowmyname 
Somerset Academy
80% of an airline's flights depart ontime and 20% do not. Of those that depart ontime, 95% arrive ontime. OF those that depart late, 10% arrive ontime. What is the chance of someone taking a flight that will arrive ontime?
asked by Anonymous 
math
A sixthgrade class has 20 total students, while the entire middle school has 1,000 students. A census is taken of the entire school’s population to see on which day of the week every student was born. Theoretically, 14.3%, or 1/7 of the students should
asked by PLEASE HELP!!! 
Sociology
1). Welfare Reform is said by politicians to be based on the idea that the federal government wanted to get out of the “helping people” business. True or false 2). Generally speaking, the best predictor of where a person will go in life and what their
asked by Dom 
English
the Phantom Tollbooth Act 11 when you contrast rhyme and reason you find that they feel differently about Milo's rescue attempt. Rhyme's attitude could best be described as sad doubtful optimistic confident
asked by lol 
Math
1.How many solutions does the system of equations have? y=6x+2 y=6x+4 a. one b. two c. infinite d. none 2. How many solutions does the system of equations have? y=1/2x3 x2y=6 a. one b. two c. infinitely many d. none 3. How many solutions does the system
asked by Weirdo 
Math
The endpoints of four line segments are given below. Which segment has the greatest length? A(2,2) and B(2,4) D(3,1) and E(2,1) M(1,4) and N(1,2) P(5,3) and Q(2,3)
asked by Need Help Asap!! 
Sociology
1). A major source of increasing economic inequality in the U.S. is the fact that: A) the U.S. is a racist society B) the overwhelming majority of new jobs have been in the lowest paying sectors C) Social Security payments are unable to keep up with
asked by Dom 
Math
I need help please. Laurie left home and ran to the lake at 10 mi/h. she ran back home at 8 mi/h. If the entire trip took 27 minutes, how far did she run in all?
asked by Meg 
discrete math
Q 7: What is the number of `Hello's printed by the pseudo code below? (for i from lo to hi exhaust i between lo and hi inclusive, and is a empty loop when lo is greater than hi) (b) for i from 1 to 10 for j from i to 10 for k from i to j print `Hello'
asked by akash 
precalculus
A Ferris wheel has a radius of 40 feet. The bottom of the Ferris wheel sits 0.5 feet above the ground. You board the Ferris wheel at the 6 o'clock position and rotate counterclockwise. Define a function,f that gives your height above the ground (in feet)
asked by tavia 
Algebra2
Find the values of the inverse function in radians. 1. sin^1(0.65)? answer choices: a. 0.71+2pi n and 0.71+2pi n b. 0.71+2pi n and 3.85+2pi n c. 0.86+2pi n and 0.86 +2pi n d. 0.61+2pi n and 2.54+2pi n My answer is B
asked by Steve 
ap chemistry
write a balanced equation if 18.0g go nitrogen gas reacts with excess oxygen gas at STP to form nitrogen dioxide gas
asked by michelle e 
Math geometry
Please help , I only need the second part of the question Betty picks 4 random marbles from a bag containing 3 white , 4 yellow and 5 blue marbles The probability that exactly 1 of the 4 marbles drawn is blue is (0.3535) . The probability that at least 1
asked by Katy 
math
A cable channel survey showed that about 50% of subscribers preferred watching a comedy to an action movie on Saturday nights. If you want to estimate the probability that exactly two of three randomly picked subscribers prefer watching an action movie on
asked by Anonymous 
Maths
Andrea has three candles. Explain how she can use the yellow candle to find out if the red candle is shorter or taller than the blue candle.
asked by Tilda 
algebra
A custom tshirt company charges a 200.00 set up fee and 5.00 per tshirt. Approximately how many tshirts must be produced so that the total cost per tshirt is 5.33?
asked by susan 
ELA
Mikes was running quickly. Mike won the race. Which sentence best combines the two sentences using a participal phrase? What is the infinitive phrase in this sentence? If you were to watch a new movie, which one would you choose? Her brother lives near the
asked by EverestHanlon 
MATH HELP PLZ
Use the table of simulated values to answer the question. The numbers 0 to 5 represent middle school students planning to participate in the charity walk, and 6 to 9 represent those who are not planning to participate. 7 1 0 7 8 8 8 5 3 0 3 0 0 5 7 3 8 5 4
asked by bri;) 
Maths
Sipho is 4 years older than his sister.Their combined age is 18.How old is sipho?
asked by Matome 
Chemistry
The complementary base sequence in the RNA bound to a DNA strand with the base sequence shown below would be ____________________. CCGATT A) GGCTAA B) AAUCGG C) CCGATT D) GGCUAA
asked by M, S, E, 
speeh
Which of the following are examples of mnemonics? Select all that apply. a short rhyme repeating something several times an acronym memorable phrases NEXT QUESTION
asked by lizbeth 
science chemical reactions
which option shows a coefficient on the product side in this chemical equation? 3Fe +4H20 >Fe30 +4H2 A. the 3 in Fe and 4 in H2O B.the 2 in H2O the 3 and 4 in Fe3o4 and the 2 in H2 C.the 4 in H2 D.the 3 in Fe and 4 in H2O and 4 in H2
asked by bri;) 
math
Mrs. Davis planted red flowers in 0.6 of her garden. She also planted yellow flowers in 0.4 of her garden. In 0.5 of the part with red flowers she also planted white flowers. What part of Mrs. Davis' garden has both red and white flowers?
asked by Anonymous 
Math
Suppose that In 2=a and In 11=b. Use properties of logarithms to write the logarithm in terms of a and b. In 3 square root 22.
asked by Keyuna 
LA Help? (dragonwings)
Which of the following words best describes the overall mood at the novel? A. cautions B. defeated C. exhausted D. hopeful
asked by HALA 
Calculus
Determine if the Mean Value Theorem for Integrals applies to the function f(x) = x^3  9x on the interval [1, 1]. If so, find the xcoordinates of the point(s) guaranteed to exist by the theorem. I think one point is zero.
asked by Ke$ha 
Early childhood education
To be an effective worker in an inclusive early childhood classroom you
asked by Linda 
PreAlgebra
A radio signal travels at 3.00*10^8 meters per second. How many seconds will it take for a radio signal to travel from a satellite to the surface of Earth if the satellite is orbiting at a height of 3.54*10^7?
asked by Ava 
Calculus Please Check my answer
Set up, but do not evaluate, the integral which gives the volume when the region bounded by the curves y = Ln(x), y = 1, and x = 1 is revolved around the line y = 1. ANSWER: v = ∫[1,e] π(4(lnx+1)^2) dx
asked by Dloc 
discrete math
Q 8: Count the number of 01strings with following constraints. (b) The length is 8. Number of 1s is 3 more than number of 0s. (c) The length is 9. Number of 1s is 3 more than number of 0s.
asked by akash 
Interest
How much should you invest at 3.4% simple interest in order to earn $50 interest in 13 months?
asked by Bronte 
Calculus Please Check my answer
An object has a constant acceleration of 30 ft/sec2, an initial velocity of −10 ft/sec, and an initial position of 4 ft. Find the position function, s(t), describing the motion of the object. s(t)=410t+15^2
asked by Dloc 
Algebra
The current in a stream moves at a speed of 8mph. A boat travels 13 mph up stream and 13 mph downstream with a total time of 3 hrs. What is the speed of the boat is still water?
asked by Vicki 
8th gr algebra
There are 52 cards in a standard deck. if you draw a card, do not replace it, and then draw 4 more cards, one at a time without replacement, how many possible outcomes are there? I don't get it...Thank you
asked by mark 
math
On a map, 1 inch equals 20 miles. Two cities are 135 miles apart. What is the distance between the two cities on the map?
asked by April 
Medical coding II
A 66yearold patient is seen as an outpatient in the community mental health center and participates in multiplefamily group psychotherapy for 45 minutes. Diagnosis: Agoraphobia with panic attacks. List diagnosis and CPT codes
asked by Shania 
MATH
The Bishop's Peak 4H club is having its annual fundraising dinner. Adults pay $25 apiece and children pay $10 apiece. If the number of adult tickets sold is twice the number of children's tickets sold, and the total income for the dinner is $1,800, how
asked by JOSH 
math
Lara arranged the books in her bookshelf by size she arranged 2/10 of the books were tall and 1/2 of the books were medium sized. if 12 of the books were small, how many total books did she arrange?
asked by yayou 
Social Studies
In what way did soviet rule fail to live up to communist theory? A) Control was held by the all people. B) Control was held by few people. C) Enough goods were made to sustain the country. D) People were happy with the change. My answer is D.
asked by @AmeliaTheGamer 
Physics
Suppose 11.0 g of ice at 10.0∘C is placed into 300.0 g of water in a 200.0g copper calorimeter. The final temperature of the water and copper calorimeter is 18.0∘C. 1)What was the initial common temperature of the water and copper? (Express your
asked by yo 
Psychology Stats and Research
Although there is a popular belief that herbal remedies such as Ginkgo biloba and Ginseng may improve learning and memory in healthy adults, these effects are usually not supported by wellcontrolled research (Persson, Bringlov, Nilsson, and Nyberg, 2004).
asked by Sasha 
English
the story of disabled athletes who became well known
asked by Anonymous 
Maths
show that the circles x^2 + y^2  10x  8y + 18 = 0 and x^2 + y^2  8x  4y + 14 = 0 do not intersect. Please
asked by Jeff 
LA
What is the climax of Mieko and the fifth treasure.
asked by Jay 
Social Studies
Which country today has the largest muslim population. A. Iraq B. Indonesia C. Iran D. the United states
asked by Anonymous 
Technology
Why aren't links allowed on Jiskha? I tried to post a link like Ms. Sue sometimes will, but the website said I can't post links.
asked by not+really 
Maths
show that the circles x^2 + y^2  10x  8y + 18 = 0 and x^2 + y^2  8y  4y + 14x = 0 do not intersect
asked by Joe 
Maths
Given that the line y=mx+c is a tangent to the circle (xa)^2+(yb)^2 = r^2 show that: (1m^2)r^2=(cb+ma)^2
asked by Joe 
Maths
Given that the line y=mx+c is a tangent to the circle (xa)^2+(yb)^2 = r^2 show that: (1m^2)r^2=(cb+ma)^2 Please Help and sorry for the inconvenience
asked by Jeff 
Algebra 2 help please.
The function f(t)=2150⋅(1.04)t models the population of a town after t years. What does 2150 represent in this situation? The population increase in the town each year. The population of the town after 2 years.
asked by Mickeeyyyy 
Algebra 2 help please.
What is the length of the radius of a circle with a central angle of 255° that intercepts an arc with length 52 m? Use π=3.14 in your calculation. how would i solve this? please help!
asked by Mickeyyyy 
maths
show that the circles x^2 + y^2  10x  8y + 18 = 0 and x^2 + y^2  8y  4y +14x = 0 do not intersect
asked by Anonymous 
math
About 75% of the girls in grade 7 at Grande Rock Middle School prefer colored jeans to the regular blue ones. The randomly generated numbers in the table simulate this situation. The letter C represents colored jeans, and B represents blue jeans. CCCBC
asked by bri;) 
Intermediate Maths
What is the weight of 2.5 litres of petroleum which has a density of 0.64g/mL?
asked by Edmonds 
Algebra check plz
The shipping cost for an online company increases exponential based on the number of dollars the consumer has spent. It can be represented by the equation y = 0.003(2)x where x represents every $10 spent. Shipping charges will max out at $20. The company
asked by Mickeeyyyy 
Math
The shoe box has a base with an area of 147.2 cm2. What equation can be used to find the volume of the shoe box? The length is 18.4 cm, the height is 11 cm and the width is 8 cm.
asked by Nicole 
Physics
The density of the dead sea is 1240kg/m^3. Calculate the depth at which the pressure would be 3 atm
asked by Gunner76 
MATH
Convert r^2=3/(tanx) into cartesian form. I got this so far: r^2=3/(tanx) x^2+y^2=3x/y What do I DO NEXT????
asked by Anonymous 
Math
Find the solutions of the equation. 2sinx+cosx=0
asked by Lilliana 
Algebra 2 help please.
Dewight needs to restrict the domain of the cosine function so that the inverse is a function. Which description best describes how she could restrict the domain? A) So that y = cos(x) is always decreasing B) So that y = cos(x) only has one maximum C) So
asked by Mickeyyyy 
Algebra
Explain how to use the measures of a right triangle to calculate the exact value of sin 30 degrees? How can this information be used to determine the exact value of sin 60 degrees?
asked by Anonymous 
discrete math
Q 3: There are n identical balls and m different bins. Let Bn,m be the total number of way to put n balls in m bins. (a) What are B1,1, B2,1, B1,2, B2,2, B3,2? (b) Express Bn,m in terms of Bk;m1, for k = 0,….. n.
asked by akash 
discrete math
Q6:What if the bookshelf is circular, that means you cannot choose the first and last books simultaneously? Count the number of ways to choose 6 books out of 20 books on a circular bookshelf such that no two adjacent books are selected.
asked by akash 
discrete math
Q 7: What is the number of `Hello's printed by the pseudo code below? (for i from lo to hi exhaust i between lo and hi inclusive, and is a empty loop when lo is greater than hi) (b) for i from 1 to 10 for j from i to 10 for k from i to j print `Hello'
asked by akash 
discrete math
Q 8: Count the number of 01strings with following constraints. (c) The length is 9. Number of 1s is 3 more than number of 0s.
asked by akash 
math
Yuri surveyed randomly selected middle school students in his neighborhood. He found that around 60% of them plan to participate in a charity walk organized by the town council. What is the estimated probability that it will take at least six middle school
asked by bri;) 
science
If all of the prairie dogs were removed, how do you think the prairie ecosystem would be affected?
asked by help me 
English
In my exam you're not allowed to copy sentences instead u have to use it in your own words So how could i use this sentence in my own words 'it was getting dark...'
asked by Help 
algbra
Solve the inequality −4y + 6 < −14. A. y > 2 B. y ≤ 5 C. y > 5 D. y < 5
asked by Anonymous 
Math (written answer)
IDK HOW TO SOLVE THIS WRITTEN ANSWER PROBLEM, PLEASE HELP! write an inequality to represent a situation the temperature stayed above 15 degrees
asked by Tana 
TRIG
The length of a rectangle is 142.9 in. If the diagonal makes an angle of 32.1o with this side, find the measure of the diagonal of the rectangle rounded to the nearest tenth of an inch. let x represent the diagonal.
asked by Tony 
Maths
A quarter of Nibha's marbles are blue.If she has 12 marbles,how many marbles does she have altogether?
asked by Matome 
Maths
show that the circles x^2 + y^2  10x  8y + 18 = 0 and x^2 + y^2  8y  4y + 14 = 0 do not intersect
asked by Anonymous 
Number problems
It is a number less than 50 it's a 2 didit number 3 is a factor of the number the sum of its digits is one third of the number
asked by Charlie 
Math
Algebra 1 Simplify the radical _____ 5_/700 I'm confused on what to do with the 5...
asked by Anonymous 
maths
If the radius of a sphere is increasing at a constant rate of 4 cm/sec, then the volume is increasing at a rate of ???? cm^3/sec when the radius is 5 cm.
asked by NIKKI 
Maths
Given that the line y=mx+c is a tangent to the circle (xa)^2+(yb)^2 = r^2 show that: (1m^2)r^2=(cb+ma)^2
asked by Anonymous 
math
If the radius of a sphere is increasing at a constant rate of 4 cm/sec, then the volume is increasing at a rate of ???? cm^3/sec when the radius is 5 cm.
asked by NIKKI 
Math
In a pen the farmer counts 20 pigs and geese for a total of 70 legs. How many animals are there for each kind?
asked by Brianna 
math
A photograph shows 6 foot tall Mr. Jackson standing next to a building. in the photo Mr .Jackson is 2.5 centimeters tall and the building is 10 centimeters tall. what is the actual height of the building
asked by jack 
Math
00 students were surveyed about their favorite sport. The results are shown in the circle graph below. How many students chose basketball as their favorite sport? Basket Ball: 22% Volley Ball: 18% soccer:29% Badminton: 13% Tennis: 18% A:220 B:130 C:500
asked by Please, help me!! 
integrated science
what is soil profile?
asked by pooja 
trig
An airplane has an airspeed of 450 kilometers per hour bearing Upper N45E. The wind velocity is 60 kilometers per hour in the direction Upper N30W. Find the resultant vector representing the path of the plane relative to the ground. What is the ground
asked by Ashley 
7th grade math
How much wood is needed to completely cover a 4 ft wide ramp that starts 8 ft from a 6 ft tall platform? The ramp will run 10 ft on the incline.d/6 8/10 10f/48=12 ft???
asked by marilyn 
Math, Algebra
A square and rectangle have the same area. The length of the rectangle is five inches more than twice the length of the side of the square. The width of the rectangle is 6 inches less than the side of the square. Find the length of the side of the square.
asked by Liz 
Social studies
Important animal reasource of great plain Indians
asked by Jack 
Maths
show that the circles x^2 + y^2  10x  8y + 18 = 0 and x^2 + y^2  8x  4y + 14x = 0 do not intersect. Apologies on behalf of my friend
asked by Matt 
math
how many layers of cubes are in 48 cubes
asked by vannah 
PHYSICS
A rope is stretched between 2 walls and the ends are fixed in position. The linear mass density of the rope is 0.6 kg m. the tension in the rope is 240 N.? the image can be google on socratic. just copy paste the question.
asked by HELP 
Beethoven First sonata Op 2 no 1
I'm have some trouble with the rhythm at the .part marked con espressione. It starts with the grace note going to D and B ,any tips please.
asked by MasterPiano 
MATH HELP!!
A quilt desighn uses parallogram  shaped pieces that have base measure of 6 inches and a height of 8 inches. if 15 pieces are used in the quilt, what is the total area of the parllogram  shaped pieces in the quilt? A. 150in B. 360in C. 720in D. 1,440in
asked by Lilitwan Doesn't Understand 
sociall studiesss
Evaluate the pros and cons of the great society. did the program achieve its goals? Can somebody help me!!!!
asked by help :0 
Algebra 1
The growth of Trevor's lawn can be modeled by the equation y = .4x + 7, where the y is the height of the grass in centimeters, and x is the number of days since the lawn was last mowed. what is the meaning of the yintercept of this equation? a) Trevor
asked by Samantha 
Science
How many grams of Sodium chloride are in 53.2 g of solution that is 0.50% by mass sodium chloride?
asked by Josh 
math
if number of boys in a class is 1/5th more than the number of girls, strength of class?
asked by shalu 
Maths
show that the circles x^2 + y^2  10x  8y + 18 = 0 and x^2 + y^2  8x  4y + 14x = 0 do not intersect.
asked by John 
math
consider the functions f(x)=2x8 and g(x)=x/2+4 (a) Find f(g(x)). (b) Find g(f(x)). (c) Determine whether the functions f and g are inverses of each other (a) What is f(g(x))? Simplify your answer
asked by candice 
english 4
what is Austen's tone in "On a Marriage Proposal"? I think its unambiguous and comforting. Would those work?
asked by caleb 
geography
find the longitude of a town Y whose time is 8am when the time in another town X is 30 degress eastis 2pm the same day
asked by mercy 
science
A cannon on wheels (mass = 300 kg) shoots Bo Bo the clown (mass = 60 kg) over the big top. If Bo Bo's speed out of the cannon is 22 m/s, with what speed will the cannon recoil?
asked by Maeghan 
chemistry
What is the molality of a solution consisting of 34.0 mL of benzene (C6H6; d = 0.877 g/mL) in 187 mL of hexane (C6H14 ; d = 0.660 g/mL)?
asked by prince flahn 
math
A can do a piece of work in 12 days whereas B can destroy the work in 3 days. A does the work for 10 days and then B destroys the work up to 2 days. In how many days will the work be finished? (explaination please)
asked by shalu 
math power series(please helpassessment tomorrow)
The exponential function can be represented as an infinity power series as follows. e^x=1 + x/1! + x^2/2! + x^3/3!+⋯,∞
asked by bryan 
math series2(please helpassessment tomorrow)
The second moment of area of a rectangle through its centroid is given by: bL3/12 Using the approximation for binomial series valid for small x (+ve or –ve): (1+x)^n=1+nx/1!+(n(n1) x^2)/2!+⋯ 1+nx Determine the approximate change in the second moment
asked by bryan 
stats homework
A scratch card cost €5 and has two possible prizes. There is a 10% chance you get €5 back and a 1% chance you get €100. in all other cases, you get nothing. what are the expectation and standard deviation?
asked by john 
math help pleaseee
One of the zeros of the function f(x)=x^328x48 is x=4. Factor the function. Show your work. How do I solve this?? Please help??
asked by meme 
7th grade math
A banker is attempting to construct the world's largest cake. The cake is 12 meters square and 4 meters tall. How much surface area will the cake need to be iced (including botto
asked by marilyn 
chemistry
Calculate the mass of marble chips that produce 20 grams of carbon (iv) oxide .when reacted with dilute hydrochloric acid (c=12,O=16,Ca=40)
asked by Victor 
Ninth Grade Essay Writing
I'm looking for someone to proofread my essay and tell me what needs improvement.
asked by Ashton 
math
A can do a piece of work in 12 days whereas B can destroy the work in 3 days. A does the work for 10 days and then B destroys the work up to 2 days. In how many days will the work be finished?
asked by mini 
math
15_2m and 12_3 5. 11m wide
asked by Boby 
Math
Ok, i've got most of it done. But i'm stumped as of right now. Question: 1(0? idk..) ft ? in. = 30 in. Seriously stumped.
asked by Delilah 
History
Examine the achievements and failures of the revolutionary governments between 1789 and 1799
asked by Delia Chigwende 
physical science
Which description does the phrase "mechanical advantage" most closely relate to? A. The same amount of work using less force. B. The same amount of power using less work. C. The same amount of work using less power. D. The same amount of power using less
asked by j 
Language Arts
You meet Tock and Hambug in Act I of The Phantom Tollbooth. In Act II, you see them in action and hear more of what they have to say. How are the two characters alike? How are the two characters different? What do they do to help Milo? tell two ways for
asked by Help please!!!! 
English
Is his wife good looking? Does it make sense
asked by m 
English
Choose the meaning of "carvorted" in the sentence. The children carvorted about when the teacher played their favorite music. 1)mingled 2)frolicked 3)tumbled 4)waved my answer is #2....thanks for your help.
asked by JAMIE 
Math
A recipe call for 2 2/4 cup of raisins,but Julie only has a1/4cup measuring cup. How many 1/4 cup does Julie need to measure out of 2 2/4 cup of raisins
asked by Abdulla 
Algebra
The length of the base of a box is 5 inches more than its width (w). The height of the box is 2 inches more than its width. Write an expression that represents the volume of the box.
asked by John Deer 
math
Juan is cutting lumber into one half foot lenths.How many one half foot lengths will he get from an 8 foot long piece of lumber?
asked by Jack 
social studies
Agricultural activities in the Pampas most supports? 1) cacao farming 2) coffee farming 3) silver mining 4) cattle ranching I think #4 Thanks
asked by JAMIE 
history
(south Carolina) 1. a twothirds vote of both houses will pass a bill over the governor's veto. True** false 2. if the house make changes, the bill goes back to the original house for a vote. true false**
asked by mehhhhhh202 
alalgebra 8th grade check my work
At an amusement park, Tami chooses one each from the following options: 3 movies, 20 rides, 6 snack shops. Find the number of possible outcomes. Is it 3 x 20 x 6 = 360 possible outcomes? thanks!!!!!
asked by mark 
Algebra II
I need to find the intercepts for: f(x)=e^(x^29x+20)1
asked by Keith 
discrete math
Q 3: There are n identical balls and m different bins. Let Bn,m be the total number of way to put n balls in m bins. (a) What are B1,1, B2,1, B1,2, B2,2, B3,2? (b) Express Bn,m in terms of Bk;m1, for k = 0,….. n.
asked by akash 
VSU
Am influenza epidemic hits. large city and spreads at the rate of 12e^0.2t new cases per day, where t is the number of days since the epidemic began. The epidemic began 4 cases. find the number of cases during the first 30 days.
asked by Amber 
discrete math
Q6:What if the bookshelf is circular, that means you cannot choose the first and last books simultaneously? Count the number of ways to choose 6 books out of 20 books on a circular bookshelf such that no two adjacent books are selected.
asked by akash