Questions Asked on
March 24, 2017

Science
Studies conducted in England during the Industrial Revolution have shown that children born to poor families were, on average, shorter than those born to wealthier parents. The most likely explanation for this difference in height is a difference in
asked by Anonymous 
English
1. Read the following paragraph from "Five Hours to Simla." After the cacophony of screeching brakes and grinding gears, there followed the comparatively static hum of engines, and drivers waited in exasperation for the next lurch forwards. For the moment
asked by GummyBears18 
English
1.Read the following paragraphs from "behind the veil." The street, although why was inconveniently full of strollers passing to and fro. The situation was not helped by the sleek swift cars, which sped by from time to time. They carried wealthy occupants,
asked by GummyBears18 
MAth help connexus
every function pairs __________ output value with one input value A more than one b at least one c exactly one. PLz help
asked by Anonymous 
English
1.Read the following paragraphs from "behind the veil." The street, although why was inconveniently full of strollers passing to and fro. The situation was not helped by the sleek swift cars, which sped by from time to time. They carried wealthy occupants,
asked by GummyBears18 
English
1.read the following sentence from "Wanted: A Town Without a Crazy." " At this point the loony finished his concert, walked among the tables and after collecting fifty pastries from this one, a liea from that and I "Get outa here!" from others, he left,
asked by GummyBears18 
English
1. Read the following paragraph from "Like the Sun." The incense sticks burnt low. Sekhar's head throbbed with the medley of sounds that had assailed his eardrums for a couple of hours now. He felt half stupefied. The headmaster had gone nearly hoarse,
asked by GummyBears18 
math
choose the appropriate metric unit for the mass of concrete in a section of sidewalk? a:kilogram b:milligram c:gram d:meter
asked by ... 
L.A
Puddle of water Please as soon as you can. Puddle of water, Reflecting tree, cloud, and sky: The gift of new eyes which form describes the poem ? A)concrete poem B)haiku (I pick this one) C)limerick D)narrative poem
asked by Mateo Bowels 
Spanish but need super help
Explain how to form the usted form of the imperative of the regular ar verb hablar. Pls help
asked by Kathy 
Spanish anyone please help!!
How would you say the following sentence in Spanish using impersonal se? "One eats very well in Mexico".
asked by Regina 
Math Measurment unit test
1. find the area of the parallelogram with base b and height h b = 74 h = 14.8 2. Find the area of the triangle (I have the answer please correct it) 28 x 7.1 divided by 2 is 99.4
asked by DUD 
Calculus
A rectangular box has a square base. If the sum of the height and the perimeter of the square base is 14 in, what is the maximum possible volume?
asked by Nathaly 
English
the best reason for milo to rescue rhyme and reason is so that A. milo will pass this test and become a hero. B.the demons will be defeated once and for all C.Azaz and the mathemagician will be happy D.the princesses will restore peace and order
asked by Anonymous 
consumer math
Adam has created a register for the bank account he opened on April 16th. Unfortunately, Adam has made a mistake and cannot figure out where he went wrong. Use the transaction descriptions below to determine where his error is. The account was opened on
asked by Anonymous 
Math(PLEASE HELP ME ASAP)
If the original bill is 22.50 what will be the final bill after a 15% tip is paid Round to the nearest cent 25.88*** 18.72 3.38 24.75 I already figured out the answer but how would i explain it?
asked by Young Trippy Lil G 
Geometry
In a quadrilateral ABCD, AB is parallel to DC and AD is parallel to BC. Find the perimeter of ΔCOD if the diagonals of the quadrilateral intersect each other at pointOand AC = 20 in, BD = 20 in, AB = 13 in Can You Add the Answer,
asked by Gracie 
social studies
How did Muslim Turks influence turkey's development? Can someone give me a useful link NO ONE GIVE ME A THE ANSWER PLEASE TRYING TO DO MY OWN WORK!! mrs.Sue can you give me a link
asked by Melody20146 
Health
What information would you have difficulty finding on a prescription bottle? a) how many times a day to take it b) the strength of the medicine c) The name of your doctor who prescribed the medicine *** d) the reason you're taking the medicine
asked by BoTheTruthThompsonYaBoy 
math
An element has a halflife of 30 years. If 1.0 mg of this element decays over a period of 90 years, how many mg of this element would remain? Begin amount is 1.0 elapsed time is 90y half life 30 years n=9/30 n=3 90/2^2 90/8 = 11.25mg thinking it's wrong
asked by Lynette 
Social studies
3:Which incentive is nonmonetary A:flexible work hours B:buying a suit on sale C:getting cashback rewards for making purchases with a credit card D:being paid a bonus for dressing well at work I think it might be D?
asked by please help!! 
chemistry
The following information is given for ether, C2H5OC2H5, at 1atm: boiling point = 34.6 Ã‚Â°C Hvap(34.6 Ã‚Â°C) = 26.5 kJ/mol specific heat liquid = 2.32 J/gÃ‚Â°C At a pressure of 1 atm,__kJ of heat are needed to vaporize a 25.1 g sample of
asked by Anonymous 
Chemistry
Which of the following processes is endothermic? a) H2O (g) > H2O (l) b) 3O2 (g) + 2CH3OH(g) > 2CO2(g) + 2H2O(g) c) H2O (s) > H2O (l) d) O2(g) + 2H2(g) > 2H2O(g) I a guessing b, since energy has to go into the reaction for water to go from a solid
asked by Anon 
Physics
With the center of a meter stick place on a knife edge balance and a 2N weight hanging on its 100cm mark, where should a 5N weight be placed to keep the meter stick in static equilibrium.
asked by Auguis, Jenesa 
Science
Which word or phrase below best describes the function of the urinary bladder? Filter Storage tank Blender Passageway*** Help me please i am trying to check my test and make sure all the answers are right
asked by Help please 
ELA
what are three things about milo in the phantom tollbooth
asked by nessa 
Science
An element has a halflife of 30 years. If 1.0 mg of this element decays over a period of 90 years, how many mg of this element would remain? Begin amount is 1.0 elapsed time is 90y half life 30 years n=9/30 n=3 90/2^2 90/8 = 11.25mg thinking it's wrong
asked by Lynette 
Grade 11 math
A uniformwidth boardwalk is built around the inside edge of a rectangular parkland that is 10m by 5m. If the boardwalk takes up 20% of the lot, how wide is the boardwalk to the nearest centimetre? I have no idea what to do after figuring out that: Total
asked by Taylor 
math
In one day, Factory A produces 1650 video games, while Factory b produces 123 Fewer video games than Factory a a) How amny video games does Factory B produce in one day? b) How many more video games are produced by Factory A than by Factory B in Five days?
asked by indira 
Math
The spinner is divided into equal parts 1, 3, 4, 2. IF you spin it twice, what is the probability that you get a prime number. Explain please.
asked by Galixia 
Calculus
A dog kennel with four pens is to be constructed. The pens will be surrounded by rectangular fence that costs $13 per meter. The rectangle is partioned into four pens of equal size with three partitions made of fence that costs $5 per meter. Each pen
asked by Clarissa 
Social Studies
1. In the Second Punic War, (1 point) Carthage attacked Rome.* most battles took place at sea. Carthage defeated Rome. Rome invaded Spain. 2. Who was Cincinnatus? (1 point) a dictator who served 16 days* a dictator in power until his death a plebeian a
asked by Natavia 
Chemistry
The enthalpy of combustion of benzoic acid (C6H5CO2H) is 3228 kJ/mol. The burning of 1.698 g of benzoic acid in a calorimeter causes the temperature to increase by 2.865°C. What is the heat capacity (in kJ/°C) of the calorimeter?
asked by Anonymous 
Math
A book is in the shape of a right rectangular prism. It measures 812 in. tall, 7 in. wide, and 212 in. thick. What is the volume of the book? 4712 in³ 8012 in³ 14834 in³ 17912 in³
asked by Anonymous 
Chemistry
Write the balanced chemical reaction (showing appropriate symbols and states) for the chemical reaction with enthalpy change equal to ΔHf° [NH3(g)]
asked by Anonymous 
Physic
A ball B1 is dropped from the top of a building, one second later another ball, B2 is thrown down with an initial speed of 20.0m/s. The two balls hit the ground at the same time. 1)What is the time it took B1 to teach the ground? 2) What is the height of
asked by Heeelllp 
Grade 11 Math
A uniformwidth boardwalk is built around the inside edge of a rectangular parkland that is 30 m by 5 m. If the boardwalk takes up 20% of the lot, how wide is the boardwalk to the nearest centimetre? I know that the total area= 150m^2 boardwalk area= 30m^2
asked by Jamie 
Math
A uniform width boardwalk is built around the inside edge of a rectangular parkland that is 30 m by 5 m. If the boardwalk takes up 20% of the lot, how wide is the boardwalk to the nearest cm?
asked by Taylor 
physics
Consider a plane pulling up from a downward dive. If the plane has a speed of 85 m/s at the bottom of the dive and the radius of curvature of the dive is 240 m, what is the normal force on a 78 kg pilot at the bottom of the dive? A. 770 N B. 790 N C. 1600
asked by Idali 
college algebra
Aki's Bicycle Designs has determined that when x hundred bicycles are built, the average cost per bicycle is given by C(x) =0.1x^2−1.4x+8.096, where C(x) is in hundreds of dollars. How many bicycles should the shop build to minimize the
asked by marie 
chemistry
Calculate the thiocyanate concentration at equilibrium if the irone (III) ion concentration is 0.23 M and the complex ion concentration is 0.625 M t equilibrium. Keq= 138M^1
asked by coolest 
math
NEED HELP NOW TALKING TEST NOW HELP!!! Triangle ABC is an equilateral triangle. how many lines of symmetry does triangle ABC have? a 0 b 1 c 3 d 6
asked by chris 
English
I need some serious help with this question. Thank you!!! 8. Social media is used as a form of mass communication in modern society. Consider which communication theories and forms of communication are used to influence consumers. Give two examples.
asked by Darron 
Precalculus
Johnny's Tumblers sells plastic cups in bulk for startup restaurants. Their cost for producing these is modeled by: c(x) = 0.02x^2 + 0.5x + 40 a) Since the marginal cost is found by taking the derivative, the formula for c'(x)= ? (My answer: 0.04x + 0.5)
asked by Amanda 
Math
The volume of a triangular prism is 132 cubic inches . The height of the prism is 11 inches. What are the dimensions and base length of the triangular surface
asked by Pam 
Mathematics
A rectangle has been divided into two strips, A and B. The strips have the same width. 2/5 of strip A is shaded. 5/8 of strip B is shaded. The length of the rectangle is 40cm. What fraction of the rectangle is not shaded? Thank you. Joseph.
asked by Joseph 
Math
A local club is arranging a charter flight to Miami. The cost of the trip is $225.00 each for 75 passengers, with a refund of $5.00 per passenger for each passenger in excess of 75. How many passengers must take the flight to produce revenue of $16,000.00?
asked by NR 
Calculus
A box with a square base and no top is to be built with a volume of 6912 in^3. Find the dimensions of the box that requires the least amount of material. How much material is required at the minimum?
asked by Nathaly 
science
Calculate the root mean square speed and most probable speed for co2 at25°c
asked by bikram 
Chemistry
A sample of sand initially at 22.3°C absorbs 1.34 x 10^3 J of heat. The final temperature of sand is 67.8 °C. What is the (in g) of sand in the sample? Round to the nearest whole number.
asked by Anonymous 
mathconsumer arithmentic
(second question of 2 that i need help with) A $25000 loan is repaid over 8 years with monthly instalments of $391. What was the interest rage (p.a.) changed on the loan?
asked by Anonymous 
college algebra
A rocket is fired upward from some initial distance above the ground. Its height in feet, h,above the ground, t seconds after it is fired, is given by h=−16t^2+64t3072
asked by marie 
math  trigonometry
A bushwalking party leave P and walk on a bearing of 335(degrees) for 11.4km until they reach Q. From Q they walk on a bearing of 65(degrees) for 18.7km at which point they arrive at R. a) What is the distance between R and P to 3 sig. figs.? b) What is
asked by Anonymous 
Calculus
For a cylinder with a surface area of 20 20, what is the maximum volume that it can have? Round your answer to the nearest 4 decimal places.
asked by Nathaly 
math
Simplify 0.4(−4.5
asked by Delisha 
math  consumer arithmetic
Joe and Wendy bought a house costing $210000. They paid a 35% deposit and borrowed the remainder at a flat interest rate of 7.75% p.a. payable over 25 years. What is the amount of their total monthly instalment?
asked by Anonymous 
Advanced Functions
The number of bicycles, n, sold at one store in a week is a function of the price, p, in dollars. So n(p) for p > 80. The storeÃ¢â‚¬â„¢s cost, c, in dollars for each bike is a function of the number of bikes the store sells each week. So c(n)
asked by Sara 
English
A Foreign Service Officer (FSO) is a commissioned member of the United States Foreign Service.  Does "the Foreign Service" mean "the Diplomatic Office" or "the US Foreign Ministry?" Are they the same in meaning?
asked by rfvv 
Chemistry
Calculate the thiocyanate concentration at equilibrium if the irone (III) ion concentration is 0.23 M and the complex ion concentration is 0.625 M t equilibrium. Keq= 138M^1
asked by CHem test tmrw help pls 
Math
. Given that x²cos y_sin y=0,(0,π). A. Verify that the given points on the curve. B.use implicit differention to find the slope of the above curve at the given point. C.find the equation of tangent and normal to the curve at that.
asked by Abdullah11 
english
"You're gonna get really fat if you eat at fast food restaurants all the time.
asked by eri 
Biology
Fossils are (select all correct choices) * 1. molds and casts of organisms in the past. 2. drawings of ancient animals and other organisms. 3. footprints or burrows of small animals that lived in the past. 4. the preserved remains or traces of organisms
asked by Cassandra 
maths
In Mrs chins class 1/3 of the students drank juice, 1/4 of the remainder drank water and the others drank soft drinks a) What fraction of the class drank water? b) If there are 48 students in Mrs chins class how many students drank softdrinks?
asked by indira 
English
We are currently learning about types of communications in my english class, we were each given a question and I need help with mine. 9. You are working in a facetoface group and one of your group members offers a suggestion which the group decides not
asked by James 
Math 6b
Estimate the sum of a circle with a radius of 27m. Use (22 over 7) for pie A(258 square meters B(1125 square meters C(2291 square meters D(5253 square meters I think C. Thank you
asked by Jaden 
chemistry
Could somebody tell me dose my answer for this question right or wrong for this question.My answer is reverse 2SO2(g) + O2(g) ↔ 2SO3(g) which has Kp = 3.45 x 106 at 600K. In an experiment, SO3 at pressure 125 atm is mixed with SO2 at pressure 0.13 atm
asked by Mi 
Math
A 26 long painting is how many yard long
asked by Tina 
science
The small structures in the cell that carry out the cell's activities are known as? The ____ can be described as the basic unit of life The jellylike substance that fills the cell is called Mitochondria are responsible for
asked by Delisha 
calculus
Consider the series ∑ ∞ n=1 (13/10^n) Determine whether the series converges, and if it converges, determine its value. Converges (y/n):
asked by maggie 
Calculus please help!
The limit limh>0 ((sqrt1+h)1)/h represents the derivative of some function f(x) at some number a. Find f and a. Please help!
asked by Alyssa 
Physics
Find the distance of the image when an object is placed on the principal axis at a distance of 10 cm. In front of concave mirror whose radius of curvature is 8 cm
asked by Rahul 
Ellison
A cylinder that contains methane gas is kept at a temperature of 15°C and exert a pressure of 7atm.If the temperature of the cylinder increases to 25°C,what pressure does the gas now exert?
asked by Ricky 
Math, Algebra
So I've tried for two days to figure out this problem. I tried to ask my friend to help me but she just won't. My parents don't know anything about math, they said so themselves. The first day I tried I cried I got so frustrated. The second day I just gave
asked by Help please and fast! 
Science Earths Evolution
Tell me what you think plz 1.The Reason why it was not a solid planet yet is because Rocks or asteroids were still being formed. All there was were Dust and Tiny Particles were forming the asteroids. This was probably in the Hadean Era Because it was long
asked by Side Walks 
math
Asha wants to buy a smart phone. Three stores have the model she wants advertised as follows: I shack regular price $5,800. Discount 20% off MobileT  Regular price 5610. Discount 1/3 off Cell G  Sale price 3,860 a) What is the cost of the smart phone at
asked by indira 
chemistry
A gas sample occupies a container of 25.0 mL with a pressure of 125.1 kPa at room temperature (25.0 °C). The number of moles of this gas in the container is
asked by Gisell 
Fundamentals Of Math
A plumber would like to cut a pipe 60 cm long into two piece. One piece is 10 cm longer than the other. Find the length of the two piece
asked by Anonymous 
math
4/5+3/5
asked by jj 
algebra
5:11 and 6:12 7:13 and 21:39 8:14 and 24:30 10:20 and 20:30 which pair of ratios form a proportion?
asked by darren 
Math
Write a real world context for five to three
asked by Elle 
Chemistry
Calculate the thiocyanate concentration at equilibrium if the irone (III) ion concentration is 0.23 M and the complex ion concentration is 0.625 M t equilibrium. Keq= 138M^1
asked by test tmrw help pls 
Pre calculus
Write a polynomial function given the zeroes: 11i and 11i
asked by Anonymous 
math
which equation has (2 1) as a solution a y=2x1 b y=x+3 c y=x3***** d y=2x+1
asked by Natasha 
math
a water tank is a cubiod with dimensions 40cm by 90cm by 70 cm. the tank is initially empty and is then filled with water which flows from a pipe of cross sectional area 1.2 sqcm at a speed of 3.5m/s. calculate the timein minutes that it takes to fill the
asked by alum 
Math
Samantha is going to buy a new Dodge Saturn for $20800. After a 5% downpayment the dealership will offer a loan for the remaining value of the car at 3.25% APR for 4 years. Round all answers to the nearest penny. Use Web Loan Calculator to find some of
asked by Tyreice 
Algebra 1
Consider the function L = 4h where L equals the number of legs on h horses. What would be the domain and range of the function?
asked by David 
math
if logb C= A, explain why logb 1/c = a
asked by tom 
maths
i bought two dozen of applesand ate 4 of them . what fraction of number is left over
asked by sakeer 
Science
What causes lightning?
asked by Side Walks 
math
Students of a standard 4 class planted ochro plants for their CAC project. If the plants increased every week in height by .25 metres every week. How many weeks would it take for the plants to grow to a height of 1 metre?
asked by indira 
Algebra
What is an equation of a parabola with the given vertex and focus? vertex: (2,5); focus: (2,6) I really need someone to explain how to do this. I am so confused.
asked by JuicyFruit 
AP physics
how do i find the Fnet of 3 planets? the 3 planets are also at angled distance from one another(2d).
asked by Anthony 
Math
When asked a question about age 17, Galixia replied "in three years y age will equal to the sum of my birthday year" what year did it take place answer chhoices a.1970 b.2000 c.1993 d/1990 Ps. Heres the answer (D) Explain please
asked by Galixia 
Math
A.B a decimal. IF the average of A and B is the decimal A.B, how much greater is A than B? Answer Choices a. 18 b. 20 c. 24 d. 30
asked by Galixia 
English
A mobile phone is a child’s best friend, a companion who is misguiding a child’s life, ruining every moment a child progresses in their wisdom.
asked by Ruwaydah 
Math
Following the recent census, State A, with a population of 13.5 million, was allocated 23 representatives. State B, with a population of 12.4 million, was given 16 representatives. Assume one more representative is to be assigned to one of
asked by Thomas 
Math
If 4 to the x power is 6 then what is the value of 8 to the power of x answer choice a 8 b 6 time square root of 6 c 9 d 9 times square root of 6 explain pls
asked by Galixia 
Math
If x > y > y then which of the following is equal to x+y  X + y answer choices a 0 b 2x + 2y c 2x d 2y
asked by Galixia 
math
Double the difference of 21 and 8, and then add 6 Create the expression using number and symbol
asked by richemond 
Physics
Equation for d. A car has a speed of 17 m/s how long will it take to go 20 m
asked by Evaa 
PhysicsHeat
Calculate and compare the temperature changes of copper (specific heat of 0.09c/gC) to glass (Specific heat of 0.20 c/gC) when 535 g of each substance are given 1,500c of thermal energy.
asked by Anonymous 
economics
if the CPI for the year 2004 is calculated as 96.5. compared to the base year what can we say about the general price of goods and services at 2004
asked by john 
Biology
Why do mosquitoes like biting the face more than other part of the body?
asked by Joseph Jeremiah Tokshak 
b.s.c
The chief guest arrived and the meeting began.
asked by Sudam 
math
the trip from town A to town B was travel at 5 km/h, and the trip back at 4 km/h. What was the average speed?
asked by Ann 
math
A boy draw the frame of a picture to a scale of 1cm to 15cm.if his drawing has 5cm length and 3cm as breath, what is the actual length and breath of the picture?
asked by Ene 
Math
tacy is going to buy a new Kia Saturn for $17900. After a 5% downpayment the dealership will offer a loan for the remaining value of the car at 2% APR for 5 years. Round all answers to the nearest penny. How much will Stacy have to have for a
asked by Tyreice 
math
suppose the tiger cup soccer tournament, 8 teams qualify for the final around. if the organizers adopt a singleelimination method for the final round, i.e, winners play against winners until only team is left. what is the total number of games played and
asked by Anonymous