Friday

August 1, 2014

August 1, 2014

Number of results: 6,098

**physics**

Nate is 165 cm tall, 40 cm wide, and weighs 710 N. He needs to walk ten blocks (1000 m) against a 50 km/h head-wind. Nate pushes on the ground with the minimum force that allows him to move slowly forward at a constant speed, and against the drag from the wind. How much energy...
*January 6, 2010 by hilary*

**math**

Nate's front yard was 50 feet wide. each time he pushed the mower along the length of the yard, he mowed a path 24 inches wide. To mow the entire yard, how many times did nate nedd to push the mower along the lentgh of the yard
*February 7, 2013 by Nakia*

**math**

To make shelves for a bookcase, Nate needs 7 pieces of lumber, each 45 inches long. Nate has several 10-foot lengths of lumber in the width and thickness he needs. How many of these 10-foot boards will Nate use?
*October 28, 2007 by Mary*

**math**

If a picture is 4 inches tall and 9 in. wide is to be scaled to 2.5 in. tall how wide should the be for the two pictures to be similar?
*January 9, 2013 by kristen*

**Pre algebra**

Vernon drew an 8in. Wide by 5in.tall picture that will be turned into a 48 ft wide billboard.How tall will the actual billboard be?
*November 19, 2013 by Danielle*

**math**

Victoria has 2 tea sets that are similar in size. the larger teapot is 12in tall and 6in wide. if the smaller teapot is 8in tall, how wide is it
*July 6, 2010 by Tiffany*

**math**

Victoria has two tea sets that are similar in size. The larger teapot is 12in tall and 6in wide. if the smaller teapot is 8in tall, how wide is it?
*July 6, 2010 by Tiffany*

**Math**

nate owes michael 5.00 nate expressed how much he owes as an integer Michael expressed how much nate owes him as an integer what do the two integers have in common
*February 8, 2013 by Josh*

**Geometry**

Sarah is making a scale drawing of a painting that is 48 in. wide by 120 in tall. her paper is 12 in. wide and 24 in. tall. She decides to use the scale 1 in. = 4in. is this a reasonable scale?
*September 30, 2013 by gabbi*

**math**

Last month, Nate spent 12% of his paycheck on car repairs and 25% of the remainder on food. He gave $1,320 of the remaining money to his parents and then bought a computer on sale. If the usual price of the computer was $825 and the discount was 20%, how much money did Nate ...
*July 18, 2014 by Sharon Goldberg*

**math**

Last month, Nate spent 12% of his paycheck on car repairs and 25% of the remainder on food. He gave $1,320 of the remaining money to his parents and then bought a computer on sale. If the usual price of the computer was $825 and the discount was 20%, how much money did Nate ...
*July 18, 2014 by Chen Sam*

**Math**

How? Ann is painting a fence that is 8 1/4 times as wide as she is tall. If Ann is 5 1/2 feet tall, how many feet wide is the fence? I so confused???? Any help would be appreciated - Thank You
*January 29, 2014 by Jeremy*

**Pre-Algebra**

A rectangle is 1" wide and 3" tall. If it is enlarged to a height of 18" then how wide will it be?
*October 17, 2013 by Chandra Ramsey*

**math**

a rectangle is 6in wide and 14in tall if it is reduced to a width of 3in then how tall will it be
*February 22, 2013 by Anonymous*

**math**

a rectangular painting including the frame is 28 inches wide and 24 inches tall.the opening inside the frame is 24 inches wide and 20 inches tall.what is the area covered by the frame
*April 3, 2014 by Anonymous*

**math**

if my cross is 3 3/8 inches tall and 2 1/2 inches wide how wide should it be if its 7 1/2 inches tall
*July 27, 2012 by brandon*

**math**

on a blueprint for s house front of the house is shown 12 in. wide and 14 in. tall if the front of the actual house is 30ft wide how tall is the house?
*May 5, 2014 by shykiah*

**Math**

A tunnel with a parabolic arch is 12 m wide. If the height of the arcccch 4 m from the left edge is 6 m,can a truck that is 5 m tall and 3.5 m wide pass through the tunnel.
*October 21, 2011 by Kestrel*

**math**

Nathan owes Michael $5.00.Nate expressed how much he owes as an integer.Michael expressed how much Nate owes him as an integer.What do the two integers have in common?
*February 22, 2012 by bebe*

**math homework**

Melinda bought two new rugs for her bathroom. The bigger one is 12 inches tall and 20 inches wide, the smaller one is 6 inches tall and 14 inches wide. Which of the following statements is true? A.The rugs are not proportional because 20 x 12 does not equal 14 x 6. B.The rugs ...
*October 14, 2012 by Cassidy*

**math help!**

the 10th term is 34 of arithmetic series and the sum of the 20th term is 710 i.e S20=710.what is the 25th term?
*January 1, 2013 by Riana*

**Math**

A color photograph is 10 inches wide and 8 inches tall. If you want to make an enlargement of this photograph that is 11.2 inches tall, how wide will the enlargement be, in inches?
*September 8, 2012 by Cashawn*

**geometry**

Robert is making a scale drawing of a painting that is 48in. wide by 120in. high. His paper is 12in. wide and 24in. tall. He decides to use the scale 1in.= 4in. Is this a reasonable scale?
*March 14, 2012 by Alex*

**math**

your basement has an 8 3/12 foot ceiling.To the nearest half foot,how tall is the tallest cabinet that can fit in the basement. it doesn't say how tall and wide the door bobpursley.
*January 26, 2010 by Anonymous*

**math**

your basement has an 8 3/12 foot ceiling.To the nearest half foot,how tall is the tallest cabinet that can fit in the basement. it doesn't say how tall and wide the door bobpursley.
*January 26, 2010 by helpppp me!*

**Physics**

A person doing a chin-up weighs 710 N, disregarding the weight of the arms. During the first 26.5 cm of the lift, each arm exerts an upward force of 356 N on the torso. If the upward movement starts from rest, what is the person's speed at this point?
*April 11, 2011 by Elizabeth*

**Physics**

For a box that is twice as wide as it is tall, what is the critical angel for which the box can easily tip over? What is the critical angel for a box that is twice as tall as it is wide? Which box will tip over more easily? Why? I have no idea on where to start with this ...
*November 12, 2007 by Anonymous*

**physics**

A mass of 710 kg is located at the origin. A second mass, 44.0 kg, is located at the point (0.216,0.702) m. Find the magnitude of the gravitational force on the 44.0 kg mass due to the 710 kg mass at the origin. I got: 3.86×10-6 N Enter the x and y components of the ...
*April 28, 2012 by Marc*

**physics**

Consider an infinitely long solid metallic cylinder having axis along kˆ . Consider a plane passing through axis of cylinder cutting it in two equal parts. In one part is a uniformly distributed current I1kˆ and in another part is a uniformly distributed current &#...
*December 26, 2013 by brmba*

**physics**

A window washer is standing on a scaffold supported by a vertical rope at each end. The scaffold weighs 210 N and is 2.80 m long. What is the tension in each rope when the 710 N worker stands 1.80 m from one end? smaller and larger.
*December 12, 2010 by kaitlyn*

**math**

A rectangle is 4 inches longer than it is wide and has an area of 165 square inches. Find its dimensions
*September 25, 2012 by Megan*

**Math - gr.11**

A tunnel with a parabolic arch is 12m wide. If the height of the arch 4m from the left is 6m, can a truck that is 5m tall and 3.5m wide pass through the tunnel? Can someone please help me with this? and could you show me steps how you got the answer, i don't understand the ...
*October 27, 2008 by Mae*

**math**

a room is 25ft long, 20 ft wide, and12ft tall. What is the volume of the room ? Second question a carpet is 2.5m long and 0.75m wide. What is the area of the carpet in square meters ?
*July 8, 2013 by sam *

**physics torque and shelf**

When a wood shelf of mass 6.1 kg is fastened inside a slot in a vertical support, the support exerts a torque on the shelf. The board is 32cm wide by 3cm tall. the slot is 2 cm wide (3cm tall)on the lefthand side. So there are three vertical forces. A) Calculate the upward ...
*May 22, 2009 by kelsi*

**math**

Elizabeth earns a weekly salary of $165 plus a 10% commission on sales. Find her total income for a week when her total sales were $2800. They got $445. How did they get that and what is commissions? $165 + 10% of $2800 is the answer. Do the numbers. 165 + 280 = ? A commission...
*June 27, 2007 by Mack*

**physics**

8 1/4 "tall 20 1/4" wide @ bottom what is angle?
*January 19, 2012 by dave*

**Math**

The printer in Nate and Beth's office was out of paper. So, they put a ream of paper in the printer, 500 sheets. Nate then printed 72 sheets. Beth then added 30 sheets of paper to the printer. What was the net change in the number of pieces of paper in the printer from after ...
*January 7, 2013 by Sumare*

**algebra 1`=**

for a person 6 feet tall who weighs 200 pounds find a value for k in the equation w = kh^3
*November 1, 2008 by Katy*

**English**

1. Ted is 2 years older than Bill. 2. Ted is 5 centimeters taller than Bill. 3. Ted is 10 kilograms heavier than Bill. (Are they all grammatical?) 4. Ted is 165 cm tall. (How do we read '165 cm' here? 5. one hundred sixty-five centimeters 6. one sixty-five centimeters 7. one ...
*November 5, 2013 by rfvv*

**math (algerbra)**

how do i find the thickness of aluminum foil that weighs 5.4grams and 50cm long and 20 cm wide.
*June 22, 2011 by Eric*

**geometry**

what is the surface area of a rectangle that is 14 ft. long, 9 ft. wide, and 10 ft. tall
*May 24, 2012 by fasd*

**7 grade math**

a scale model race car is 11in. long,3in. wide,2in. tall.the actual race car is 22ft. how wide is the actual race car?
*April 21, 2010 by Peyton*

**algebra**

for a person 6 feet tall who weighs 200 pounds, find the value for k in the equation w = kh to the 3rd power
*January 5, 2011 by Jeff*

**Math**

Suppose that people's heights (in centimeters) are normally distributed, with a mean of 165 and a standard deviation of 6. We find the heights of 80 people. (a) How many would you expect to be between 158 and 172 cm tall
*August 24, 2011 by Ann*

**statistics**

Suppose that people's heights (in centimeters) are normally distributed, with a mean of 165 and a standard deviation of 6. We find the heights of 80 people. (a) How many would you expect to be between 158 and 172 cm tall?
*March 15, 2012 by Shelly*

**Physics**

The drawing shows a circus clown who weighs 710 N. The coefficient of static friction between the clown's feet and the ground is 0.49. He pulls vertically downward on a rope that passes around three pulleys and is tied around his feet. What is the minimum pulling force that ...
*October 25, 2012 by D*

**algebra/math**

Suppose that people's heights (in centimeters) are normally distributed, with a mean of 165 and a standard deviation of 6. We find the heights of 40 people. (a) How many would you expect to be between 158 and 172 cm tall?
*August 27, 2011 by Anonymous*

**algebra**

One of the authors of this text is moderately active, weighs 87kg, is 185cm tall and is 59 yr old. what are his daily caloric needs?
*July 18, 2011 by Mike*

**MATH**

IF A DOOR MEASURES 42" WIDE BY 84" TALL CAN A TABLE MEASURING 96" IN DIAMETER FIT THROUGH?
*April 7, 2011 by KAREN*

**math**

Jeff put a small box that is 12 inches long, 8 inches wide, and 4 inches tall inside a box that is 20 inches long, 15 inches wide, and 9 inches high. How much space is left in the larger box?
*March 30, 2011 by Blake*

**people**

Suppose that people's heights (in centimeters) are normally distributed, with a mean of 165 and a standard deviation of 6. We find the heights of 80 people. (a) How many would you expect to be between 159 and 171 cm tall?
*December 11, 2011 by Anonymous*

**algebra**

Lunc Capacity: The polynomial 0.041h-0.018A-2.69 can be used to estimate the lung capacity, in liters of a female find the lung capacity of a 40-year old woman who is 165 cm tall.
*July 24, 2012 by Anna*

**Applied Calculus**

For the average person that is still growing, the rate of change in weight W (in pounds) with respect to height h (in inches) is approximately dW/dh=0.0015h^2 pounds per inch. Suppose that the average person that is 60 inches tall weighs 108 pounds. Find the weight of an ...
*April 20, 2012 by Marie*

**Math**

A 100m wire weighs 1.75kg. How wide is the wire?
*January 12, 2013 by Bethany*

**Math**

Clark's dog weighs 30 pounds. Matt's dog weighs 450 ounces. Whos dog weighs more? How much more? Clark's weighs more. Clark's weighs more by 2. Correct?
*January 25, 2012 by Jaycee*

**Math**

Question: A tunnel with a parabolic arch is 12 m wide. If the height of the arch 4 m from the left edge is 6 m, can a truck that is 5 m tall and 3.5 m wide pass through the tunnel? Justify your decision. I drew the graph of the arch with x-intercepts (0,0) and (12,0) , and ...
*August 19, 2010 by Emily*

**chemistry**

B. Everyone knows that water is supposed to boil at 100° C. Why did your water sample boil at a different temperature? C. While heating two different samples of water at sealevel, one boils at 102o C and one boils at 99.2o C. Calculate the percent error for each from the ...
*September 16, 2011 by emmanuel*

**Chemistry**

What is the volume of a paperback book 21cm tall, 12 cm wide, and 3.5 cm thick? just multiply them all together, so do 21 x 12 x 3.5 = and that will be the answer =)
*January 21, 2007 by Dennis*

**math**

shawna reduced the size of a rectangle to a height of 2 in. what is the new width if it was originally 24 in wide and 12 in tall ? how do you solve it if the answer is 4?
*November 17, 2011 by kimberly*

**University College of Applied Sciences **

A rectangular object is 25 cm tall , 15 cm wide , and 10 cm deep .what is its volume in cubic centimeters , liters , and kiloliters ?
*November 13, 2011 by heba*

**STAT**

The weights of the 100 students in an introductory statistics class are normally distributed, with a mean of 170 pounds and a standard deviation of 5 pounds. 1)How many students would you expect to have weight between 162 pounds and 178 pounds? 2)What is the probability that a...
*October 12, 2013 by Jacky*

**STAT**

The weights of the 100 students in an introductory statistics class are normally distributed, with a mean of 170 pounds and a standard deviation of 5 pounds. How many students would you expect to have weight between 162 pounds and 178 pounds? What is the probability that a ...
*October 12, 2013 by Jacky*

**AP English Lit**

Hi, I was wondering what kind of poem "Dream Variations" by Langston Hughes is? I've narrowed it down to blank verse or free verse but I'm not sure. Please help. Here is the poem: Dream Variations To fling my arms wide In some place of the sun, To whirl and to dance Till the ...
*May 21, 2013 by Kate*

**math**

a paper towel roll is shaped like a cylinder. it is 4cm wide and 28 cm tall. find its volume to the nearest tenth. use 3.14 for pi
*March 1, 2012 by tdog*

**math**

A scale model racing car is 11 inches long, 3 inches wide, and 2 inches tall. The actual racing car is show at the right. How wide is the actual racing car?
*February 28, 2012 by Kim*

**Chemistry**

A spherical glass container of unknown volume contains helium gas at 25C and 1.960 atm. When a portion of the helium is withdrawn and adjusted to 1.00 atm at 25C, it is found to have a volume of 1.75 cm^3. The fas remaining in the first container shows a pressure of 1.710 atm...
*September 30, 2006 by Mewtwo*

**math**

a travel mug is shaped like a cylinder. it is 9cm wide and 15cm tall. find its volume to the nearest tenth. use 3.14 for pie.
*March 21, 2013 by Anonymous*

**statistics**

Suppose that people's heights (in centimeters) are normally distributed, with a mean of 165 and a standard deviation of 6. We find the heights of 80 people. (a) How many would you expect to be between 159 and 171 cm tall (b) How many would you expect to be taller than 160 cm
*November 29, 2011 by gertrude*

**statistics**

Suppose that people's heights (in centimeters) are normally distributed, with a mean of 165 and a standard deviation of 6. We find the heights of 80 people. (a) How many would you expect to be between 159 and 171 cm tall (b) How many would you expect to be taller than 160 cm
*November 29, 2011 by gertrude*

**ALGEBRA**

Suppose that people's heights (in centimeters) are normally distributed, with a mean of 165 and a standard deviation of 6. We find the heights of 60 people. (a) How many would you expect to be between 159 and 171 cm tall? (b) How many would you expect to be taller than 160 cm?
*June 10, 2012 by Mike*

**ALGEBRA**

Suppose that people's heights (in centimeters) are normally distributed, with a mean of 165 and a standard deviation of 6. We find the heights of 60 people. (a) How many would you expect to be between 159 and 171 cm tall? (b) How many would you expect to be taller than 160 cm?
*June 10, 2012 by Urgen please help*

**math**

Suppose that people's heights (in centimeters) are normally distributed, with a mean of 165 and a standard deviation of 6. We find the heights of 60 people. (a) How many would you expect to be between 158 and 172 cm tall? 1 (b) How many would you expect to be taller than 160 ...
*August 28, 2012 by Anonymous*

**math**

Suppose that people's heights (in centimeters) are normally distributed, with a mean of 165 and a standard deviation of 6. We find the heights of 60 people. (a) How many would you expect to be between 158 and 172 cm tall? 1 (b) How many would you expect to be taller than 160 cm?
*August 29, 2012 by Anonymous*

**math**

Suppose that people's heights (in centimeters) are normally distributed, with a mean of 165 and a standard deviation of 6. We find the heights of 60 people. (a) How many would you expect to be between 158 and 172 cm tall? 1 (b) How many would you expect to be taller than 160 ...
*August 29, 2012 by Anonymous*

**math**

a fridge measures 6 ft tall,4 ft wide,and 3 ft deep. what is the volume of the fridge?
*January 4, 2011 by julian *

**algebra**

A 15 cubic-foot aquarium is advertised as 2 feet tall and 3 feet wide. How deep is it?
*May 3, 2013 by Anonymous*

**Statistics**

Suppose that people's heights (in centimeters) are normally distributed, with a mean of 165 and a standard deviation of 6. We find the heights of 100 people. (a) How many would you expect to be between 157 and 173 cm tall? (b) How many would you expect to be taller than 160 cm?
*March 14, 2012 by Erica*

**Math**

A quilter has 6 yards of fabric that is 54 inches wide. The fabric weighs 3.4 ounces per square yard. What is the total weight of the fabric? A) 2 lb 2.4 oz B) 1 lb 4.5 oz C) 1 lb 14.6 oz D) 1 lb 13.6oz
*September 18, 2012 by Anonymous*

**intermediate algebra**

Male caloric needs. The number of calories needed each day by a moderately active man who weighs w kilograms, is h centimeters tall, and is a years old can be estimated by the polynomial 19.18w + 7h - 9.52a + 92.4
*July 16, 2011 by sheba*

**Geometry**

a door that is 6 ft by 6inches tall and 36 inches wide. Can apeice of plywood that is 7 ftby 8 ft be carried through the door?
*January 8, 2011 by crystal*

**MATH**

If a picture width is 4in wide 6in tall what would be the new height if the width is 1.5in?
*January 15, 2013 by Janir*

**Math 6**

Jebb is the tallest player on the basketball team. He is 1 1/2 times as tall as the shortest girl in the sixth grade, who is 4 1/4 feet tall. How tall is Jeb? 3/2 x 17/4 = ?? IS this how I solve it? Help?
*January 17, 2013 by Moby*

**Math**

#1 Mr. Jones got a loan for a sum of money, and at the time of repayment he owed $75 in interest. Mr. Brown borrowed three times the amount of money Mr. Jones had borrowed at the same rate of interest for twice as long a time. How much interest does Mr. Brown pay? #2 Mr. Baker...
*July 21, 2014 by Apple*

**Math**

A cylinder measures 6 ft tall and 3 ft wide. If those measurements are tripled, find the volume of the cylinder in cubic feet?
*July 9, 2012 by Anonymous*

**geometry**

what is the are of a parallelogram if it is 2 feet tall and 6 feet wide
*March 23, 2011 by alle*

**Chemistry **

a sheet of metal is 97.4 mm wide and 59.4 mm long. if it weighs 9.788g and the density of the metal is 7.23g/cm^3, what is the thickness of the sheet(in mm) ?
*September 12, 2011 by Smarth*

**MATH**

ELLE IS MAKING A PATTERN.SHE IS USING RECTANGLES 1 CENTIMETER WIDE AND 2 CENTIMETERS TALL. WHAT WILL BE THE PERIMETER OF THE SIXTH SHAPE IN THE PATTERN?
*February 29, 2012 by SUE*

**Math **

Huong reduced the size of a rectangle to a width of 1 inch. What is the new height if it was originally 18 inches tall and 6 inches wide?
*January 15, 2013 by Ally*

**statistics**

The following gives the height of 100 men in centimeters. 153 162 168 154 151 168 162 153 161 167 157 154 165 156 163 165 160 171 170 173 164 158 163 155 167 162 168 153 161 166 163 162 163 163 163 164 165 163 162 162 163 161 162 162 158 162 167 158 169 168 168 156 160 158 169...
*October 2, 2011 by shelly*

**Arithmetic Sequence Help!**

The sum of 3 consecutive terms of an arithmetic sequence is 165. The second of these terms is 11 times the first. Find the 3 terms From what I gathered: S(3) = 165 t(2)= 11(t1) The given formulas are: Sn= n/2[2a+(n-1)d] and tn=a+(n-1)d I have no idea how to continue.
*June 17, 2013 by Alice*

**Math**

Monique and her family decorated their house for the holidays.The roofline around their house measured 37 yards.When they went to the store,each box of lights contained 25 feet of stringed lights If they buy 5 boxes of lights,will they have enough lights to go around the ...
*March 22, 2012 by running.from.myself*

**Math**

Monique and her family decorated their house for the holidays.The roofline around their house measured 37 yards.When they went to the store,each box of lights contained 25 feet of stringed lights If they buy 5 boxes of lights,will they have enough lights to go around the ...
*March 22, 2012 by running.from.myself*

**Algebra**

You have to wrap gift boxes for your club project. Each box is 4.5 inches wide, 7 inch long, and 4 inches tall. What size sheet of wrapping paper do you need to cut to cover the box? Gift wrap paper comes in sheets which are 30 inches wide and 36 inches long. How should you ...
*October 4, 2012 by Bryan*

**Math **

You have to wrap gift boxes for your club project. Each box is 4.5 inches wide, 7 inch long, and 4 inches tall. What size sheet of wrapping paper do you need to cut to cover the box? Gift wrap paper comes in sheets which are 30 inches wide and 36 inches long. How should you ...
*October 4, 2012 by Clay*

**algebra**

find the total number of feet of wood needed if the trellis is 8 feet tall and 2 feet wide.
*August 1, 2012 by cynthia*

**math**

Suppose that a picture is 8 inches by 10 inches (width by height). You want to enlarge it so it is 20 inches wide. How tall will it be?
*October 7, 2012 by beatrice*

**Algebra Word Plob..PLEASE HELP**

You have to wrap gift boxes for your club project. Each box is 4.5 inches wide, 7 inch long, and 4 inches tall. What size sheet of wrapping paper do you need to cut to cover the box? Gift wrap paper comes in sheets which are 30 inches wide and 36 inches long. How should you ...
*October 4, 2012 by Jacob*

**math**

what is the volume of a cereal box that is 6.5 inches long 4.25 inches wide and 10 inches tall ?
*April 29, 2014 by evelyn*

**math**

Pranav reduced the size of a rectangle to a width of 7 inches. What is the new height if it was originally 49 inches wide and 28 inches tall?
*December 19, 2011 by sandy*

**Math**

A rectangle sheet of aluminum foilis 50 centimeters long and 20 centimeters wide, and weighs 5.4 grams. 6ind the thickness of the aluminum foil in centimeters.
*September 20, 2011 by madelyn*

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