Number of results: 8,171

**math**

which number will have the same result, when rounded to the nearest ten or hundred? 97 118 and 5 179 5,091

*October 28, 2015 by Elsa*

**math**

solve the following system of equations enter the x coordinate of the solution. Round your answer to the nearest tenth. 5x+2y=22 -2x+6y=3

*February 11, 2016 by bob*

**math**

If y varies directly as the square root of x and y = 47 when x = 49, find y if x = 2401. (Round off your answer to the nearest hundredth.)

*March 10, 2016 by luke*

**geometry**

2004-06-01-04-00_files/i0320000.jpg Find the volume of the cone. Round your answer to the nearest hundredth.

*March 25, 2016 by allison*

**MATHS**

WHAT WILL BE THE GREATEST 5 DIGIT NUMBER WITH 7 ON ITS TENS PLACE AND WHEN ROUNDED OFF TO NEAREST HUNDREDS GIVES 76500?

*May 22, 2016 by DEVANSH*

**geometry**

find the shaded area. round to the nearest tenth if necessary 15cm 21cm 12cm 27cm

*June 18, 2016 by Anonymous*

**physics**

In the figure below, the bar is 2.4 meters long and has a mass of 145 kg. To the nearest newton what is the tension in the wire?

*August 22, 2016 by clache*

**statistics**

Find sd. The differences between two sets of dependent data are -8, 4, -6, 10. Round to the nearest tenth. A.) 4.3 B.) 195.5 C.) 6.8 D.) 8.5

*November 5, 2016 by janet*

**Math**

There are 36 carpenters an a Crew. On a certain Day ,26 where present. What percent showed up for work? (round to the nearest tenth)

*January 11, 2017 by Roselyn*

**Pre Cal**

Given: b = 600, B = 11°, C = 75° in triangle ABC; find a. (Round the answer to the nearest whole number.) a =

*January 27, 2017 by Marketa*

**Math**

Find the area for the circle (use 3.1 for pi) Round to the nearest tenth The circles radius is 23 yd.. My answer is 1666

*February 28, 2017 by Chloé*

**Physics**

A ball is thrown with a speed of 19m/s and at an angle of 46 degrees. How high does it go above the cliff to the nearest tenth?

*March 7, 2017 by Jenetta*

**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.

*March 24, 2017 by Nathaly*

**math stuff**

Do the exact calculation: 7182 x 2123= ________ Approximate to the nearest hundred _____x_____=__________ Difference between exacct and approximate value=_______ Can you help me with another problem too? N of the 20 coins are quarters and the rest are dimes. the total value of...

*April 7, 2007 by Marisol*

**ap statistics**

A fire insurance company felt that the mean distance from a home to the nearest fire department in a suburb of Chicago was at least 4.7 miles. It set its fire insurance rates accordingly. Members of the community set out to show that the mean distance was less than 4.7 miles. ...

*April 25, 2014 by nicole*

**Math for Ms. Sue please! Last math questions!**

For numbers 1–3, find the indicated measurement of the figure described. Use 3.14 for pi and round to the nearest tenth. Find the surface area of a sphere with a radius of 8 cm. 267.9 cm^2 803.8 cm^2 2143.6 cm^2 201.0 cm^2 Find the surface area of a sphere with a diameter of...

*March 3, 2013 by Delilah*

**college math**

Math homework please help!! 2. Suppose that people’s weights are normally distributed, with mean 175 pounds and a standard deviation of 6 pounds. Round to the nearest hundredth of a percent a. What percent of the population would weigh between 165 and 170 pounds? b. What ...

*November 5, 2013 by lynda*

**PRE-CALC HELP**

1) Two boats leave the same port at the same time. One travels at a speed of 27 mi/h in the direction N 50° E and the other travels at a speed of 22 mi/h in a direction S 70° E (see the figure). How far apart are the two boats after one hour? (Round your answer to the ...

*November 8, 2013 by JOHN*

**Grade 11 U math**

A 135-kg steer gains 3.5kg/day and costs 80 cents/day to keep. The market price for beef cattle is $1.65/kg, but the price falls by 1 cent/day. When should the steer be sold to maximize profit? Revenue= (Price/units)(#of units) Cost=(cost/unit)(# of units) + set costs Profit= ...

*November 5, 2011 by Jamie*

**math**

The University of Oregon girls club soccer team is raffling off a bicycle to raise money for new equipment. If they charge 2 dollars per ticket, they will sell 600 tickets. For each 50 cent increase in ticket price, they will sell 30 fewer tickets. What ticket price should ...

*February 12, 2015 by Sam*

**Grade 10 Math**

The Brooklyn Bridge in New York City is a suspension bridge that crosses the East River and connects Brooklyn to the island of Manhattan. If the origin is placed at the top of one of the cable suport towers, as shown, the shape of a cable that supports the main span can be ...

*February 3, 2013 by Vanessa*

**math Lsson:11 unit 3**

1. estimate the circumference of the circle. use 3.14 as pi . round the nearest unit. The circle says 24. A. 27 b. 79 c.1,809 d. 151**** 2. Estimate the radius of a circle with the circumference of 272.2 inches. Use 3.14 for pi. Round to the nearest tenth. a. 43.3 b. 136.1 c. ...

*March 21, 2017 by BlueFire*

**math**

Test scores on a university admissions test are normally distributed, with a mean of 500 and a standard deviation of 100. a. What is the probability that a randomly selected applicant scores between 425 and 575? b. What is the probability that a randomly selected applicant ...

*April 15, 2015 by ananya*

**Social Studies**

Please review the question and check my answer below. Thank you tutors. Q: What was the effect of the McKinley on the value of Hawaiian-grown sugar? My answer: Funded the "most favored" status of Hawaiian-grown sugar and rewarding American producers with a 2 cent per pound ...

*December 12, 2015 by anon*

**Algebra 1**

Find the distance between the pair of points (-8,2) (-9,5). Express as a decimal approximation rounded to the nearest hundredth if necessary.

*August 30, 2011 by Ashley*

**math**

d=1.3times square root of h how high(to the nearest foot) would a platform have to be to see a distance of 15.5 miles?

*December 14, 2008 by lisa*

**math**

find the unit rate. round to the nearest hundredth, if necessary. type 8,580 words in 2 hours 45 minutes

*December 17, 2008 by jessica*

**trig**

Point P is located at the intersection of a circle with a radius of r and the terminal side of an angle q. Find the coordinates of p to the nearest hundreth. q = -60° , r = 7

*October 12, 2009 by kt*

**math**

Give the Five-Number Summary for this data set. Round your answers to the nearest tenth. 18, 22, 36, 36, 36, 44, 185, 304, 24

*October 22, 2009 by joe*

**Physics**

A freight elevator has a mass of 240 kg. Find the tension in the cables (to the nearest whole number) when it ascends with an acceleration of 4 m/s2.

*November 9, 2009 by JUan*

**10th grade algebra**

How many kg of pure salt must be added to 8 kg of a 30% solution to obtain a 35% soltution? Round to the nearest tenth.

*November 12, 2009 by natalie*

**trigggggg**

find, to the nearest minute, the solution set of 1- sin x = 3 cos^2 x over the domain 0 degrees to 360 degres

*May 17, 2010 by Clarkney*

**trig**

find, to the nearest minute, the solution set of 1- sin x = 3 cos^2 x over the domain 0 degrees to 360 degres

*May 20, 2010 by Clarkney*

**algebra**

how long will it take for the population of a certain country to double if its annual growth rate is 7.9%?( round to the nearest year)

*May 22, 2010 by Bonnie*

**algebra**

a+ sqrt 2 = 7 Solve the question for both the exact irrational root and its rational approximation to the nearest tenth. THANK YOU FOR YOUR TIME AND HELP

*May 23, 2010 by april*

**Math /Equations**

Hi. I need to find the distance between the two points and then round the answer to the nearest hundredth. (8,4) and (18, 28). Thank you so much.

*July 28, 2010 by Jessica*

**physics**

A pendulum has a mass of 3-kg, a length of 2 meters and swings through a (half)arc of 27.3 degrees. What is its Amplitude to the nearest centimeter ?

*August 15, 2010 by Skyler*

**college**

how long will it take $1250 to become $2000 at 3.5% interest compounded continuously? (round to nearest tenth of a year)

*September 30, 2010 by Anonymous*

**Shape and Space**

The circumference of a mysterious crop circle measure 60 meters. What is the approximate radius,rounded to the nearest meter?

*November 22, 2010 by lululemon*

**Math**

Find the measure if the central angle that you would to represent each percent in a circle graph. Round to the nearest degree. 50%

*December 9, 2010 by Please help*

**Physics**

A pendulum has a mass of 2.7 kg, a length of 1.7 meters, and swings through a (half)arc of 22.7 degrees. What is its amplitude to the nearest centimeter?

*December 21, 2010 by Karin*

**Trigonometry**

Find the area of a sector, given a central angle of 240degrees and a radius of 15 cm. Round your answer to the nearest tenth.

*January 4, 2011 by Tabby*

**Trigonometric Ratios**

Right traingle ABC is graphed pm the coordinate plane and has vertices at A(-1,3), B(0,5), and C(4,3). What is the measure of angle C to the nearest degree? F:27 G:29 H:32 J:43

*February 14, 2011 by Marco*

**Physics**

A 16-kg child sits on a 5-kg sled and slides down a 143-meter, 30-degree slope, to the nearest m/s what is his or her speed at the bottom?

*February 27, 2011 by James*

**geometry**

a 30 degree angle cuts off an arc in a circle with a diameter of 10in find the length to the nearest hundredth

*March 3, 2011 by clarissa*

**geometry**

What is the area of the sector, in square units, determined by an arc with a measure 45° in a circle with radius 6? Round to the nearest tenth.

*March 8, 2011 by Anonymous*

**trig**

Given a right triangle with legs 8 and 5, find the measure of the two acute angles. (Round to the nearest hundredth

*March 29, 2011 by kristy*

**Geometry**

Find the area of a circle circumscribed about a regular hexagon with an apothem of 5 inches. Round to the nearest tenth

*April 5, 2011 by Marjorie*

**math**

A circle has a circumference of 110.6 mm. Find its diameter to the nearest tenth. Choose the best answer from the options below: A 35.2 mm B 36.2 mm C 37.2 mm D 38.2 mm

*May 21, 2011 by makeeda*

**math**

if i made $65,000 a year and got a $3000 raise. what would be the precent increase rounded to the nearest tenth

*June 13, 2011 by joe*

**Math**

Find the number of decibels for the power of the sound. Round to the nearest decibel. A rock concert, 5.19 10-6 watts/cm2 D= ? db

*July 15, 2011 by Lee Ann*

**algebra,math**

Use the Pythagorean Theorem to find the missing side of the triangle. Round to the nearest tenth, if necessary. a = ?, b = 5, c = 8 A. 6.0 B. 6.1 C. 6.2 D. 6.3

*October 24, 2011 by tracy*

**algebra**

Find the number of decibels for the power of the sound. Round to the nearest decibel. A rock concert, 5.4 10-6 watts/cm2

*October 30, 2011 by suzie*

**geometry**

Find the area of a sector with a central angle of 190° and a diameter of 5.1 cm. Round to the nearest tenth. Please Help I just don't get it

*December 23, 2011 by cindy*

**Pre-Cal**

Find the area of each circular segment to the nearest tenth, given its central angle, x, and the radius of the circle. x= pi/8, r=7

*December 28, 2011 by Jessica*

**geometry**

totally brain dead please help Find the missing value to the nearest hundredth Tan _______ = 7 I forgot how to do this

*January 12, 2012 by ryan*

**physics**

a baseball is thrown horizontally off a cliff with a speed of 27 m/s. How far has it fallen to the nearest tenth of a meter in 5.2 seconds?

*January 19, 2012 by Jason*

**High Point**

a sign is in the shape of rhombus with a 60 degree angle and sides of 9cm long. Find its are to nearest tenth?

*January 24, 2012 by Tanya*

**geometry**

I don't get this and I need help please. Find the circumference of a circle circumscribed about a square with perimeter 48 ft. ______________ft. (Round to the nearest 0.1 ft.)

*March 19, 2012 by Anonymous*

**alge**

The angle of elevation of the sun is 31 degrees. Find the length of the shadow, to the nearest foot, of a man that is 6 feet tall.

*March 30, 2012 by Anonymous*

**chemistry**

a cheetah can run 112 kilometers per hour. Express this speed in mph. round to the nearest mile

*April 5, 2012 by ginnie*

**physics**

A pendulum has a mass of 3.6 kg, a length of 2.1 meters, and swings through a (half)arc of 26.2 degrees. What is its amplitude to the nearest centimeter?

*April 15, 2012 by 18*

**Geometry**

What is the volume of a horizontal cylinder whose radius is 2.6 yd,and length is 8.4 yds to the nearest tenth of a cubic yard using 3.14?

*April 20, 2012 by Jane*

**ALGEBRA**

Fill in the blanks. (Round your answers to the nearest dollar.) Interest Principal Rate Time Future Value

*April 29, 2012 by Mike*

**math**

Find the surface area of a rectangular prism with a length of 10 cm, a width of 4 1/2 cm, and a height 8 3/4 cm. Round your answer to the nearest hundredth.

*May 16, 2012 by hana*

**Geometry**

An isosceles triangle has area of 125 ft2. If the base is 14 ft, what is the length of each leg? Round your answer to the nearest tenth.

*May 25, 2012 by Lex*

**College physics**

A skier traveling at 30.9 m/s encounters a 21.5 degree slope. If you could ignore friction, to the nearest meter, how far up the hill does he go?

*June 16, 2012 by kelly*

**algebra**

Find the number of decibels for the power of the sound. round to the nearest decibel. A rock concert, 5.35x 10^4 watts/cm^2

*July 24, 2012 by Nancy*

**Algebra**

Find the number of decibels for the power of the sound. Round to the nearest decibel. A rock concert, 5.3 10-6 watts/cm2

*August 3, 2012 by Deb*

**math**

Round the nearest ten 131 137 133 139 135 134 138 those are the numbers

*November 19, 2012 by deja moore*

**business math**

Change to the decimal degree equivalent. Round to the nearest ten-thousandth if necessary. 47' I have no idea how to do this.

*March 6, 2013 by tmouery*

**Algebra II Part 2**

Use a graphing calculator to solve the equation -3 cos t=1 in the interval from 0 to 2 p.Round your answer to the nearest hundredth

*May 18, 2013 by Karen*

**math**

Use a graphing calculator to solve the equation 3 tan=(1)/(3)è=8 in the interval from 0 to 2pi. Round your answers to the nearest hundredth.

*May 21, 2013 by Torrance*

**math**

How long (in minutes) will a 400 -mile road trip take at 70 mph? Round your answer to the nearest minute.

*August 24, 2013 by Anonymous*

**Math**

Find the original price for a kitchen table and chairs selling for $799.99 at 40% off. Round to the nearest dollar

*September 1, 2013 by Jackson*

**Physics**

A 45 kg child sits on a 5 kg sled and slides down a 117 meter, 31 degree slope, to the nearest m/s what is his or her speed at the bottom?

*September 16, 2013 by Jay*

**Physics**

A 45 kg child sits on a 5 kg sled and slides down a 117 meter, 31 degree slope, to the nearest m/s what is his or her speed at the bottom?

*September 17, 2013 by Jay*

**Astronomy**

Look up where Voyager 1 is now and compute how many lighthours it is away. Round your answer to the nearest number of light hours.

*September 17, 2013 by qwerty*

**Physics**

A pendulum has a mass of 3.2 kg, a length of 2 meters and swings through a (half)arc of 28.1 degrees. What is its amplitude to the nearest centimeter?

*September 19, 2013 by Jay*

**Algebra 1**

A boat travels 36 miles in 60 minutes. Find the unit rate. Round you answer to the nearest thousandth if necessary.

*October 8, 2013 by Anonymous*

**Physics**

A 92 kg disk, with a radius of 0.97 meters, is rotating at 562 rpm. What is its angular momentum, to the nearest tenth of a Joule*sec?

*October 8, 2013 by Jay*

**algebra**

Find the number of decibels for the power of the sound given. Round to the nearest decibel. A rocket engine, 2.42 * 10^5 watts cm^2 what is the db?

*November 11, 2013 by lisa*

**geometry**

Find the surface area of a cone with a slant height of 11 and a radius of 15. Use 3.14 for ð. Round your answer to the nearest tenth.

*December 29, 2013 by Anonymous*

**Precal**

An arc of length 30 meters is formed by a central angle A on a circle of radius 15. The measure of A in degrees (to the nearest minute) is

*May 28, 2014 by l*

**Pre-Calculus/Trigonometry**

Help please If, f(x)= 3/x+2 -√x-3, complete the following statement. Round your answer to the nearest hundredths place. F(7)= ?

*September 9, 2014 by Haila*

**maths**

How much will a buyer pay for 15kg of fish if 1kg costs $435.65‚approximate your awser to the nearest dollar

*September 9, 2014 by joseph*

**Trigonometry**

Evaluate the inverse trigonometric function. Give your answer to the nearest degree. (Enter only the number.) cos^-1 (-1)

*September 30, 2014 by Molly*

**math**

Find the surface area of a right rectangular pyramid with a base 10 in by 8 in and a height of 10 in. (Answer to the nearest square inch)

*October 19, 2014 by Anonymous*

**Algebra**

Find the number of decibels for the power of the sound given. Round to the nearest decibel. A rocket engine, 2.50 * 10^5 watts cm^2 what is the db?

*November 7, 2014 by Roger*

**Math**

Find the volume of a right circular cone with base diameter 12.0 m and slant height is 10.0m . Round to the nearest whole

*November 24, 2014 by Jeet*

**Algebra 2**

what is the positive solution of the equation x^2 - 3x = 1? solve by using a table or by graphing. if necessary, round your answer to the nearest hundredth.

*December 8, 2014 by Zach*

**Algebra 2**

what is the positive solution of the equation 3x^2 - 5x - 7 =0? solve by using a table or by graphing. if necessary, round your answer to the nearest hundredth.

*December 8, 2014 by Zach*

**Algebra 2**

what is the positive solution of the equation 1/2x^2 -3x =5? solve by using a table or by graphing. if necessary, round your answer to the nearest hundredth.

*December 8, 2014 by Zach*

**math**

Find the surface area of the cylinder to the nearest whole number. The figure is not drawn to scale. 13 in on top, 14 in around/

*April 29, 2015 by emily*

**Geometry - help please**

AB is tangent to circle O at B. The diagram is not drawn to scale. If AB = 6 and AO = 11.7, what is the length of the radius (r)? Round the answer to the nearest tenth. 5.7 8.9 10.0 13.1

*May 27, 2015 by Sandra*

**math**

If the path from park rangers station to camp ground is 0.55 miles determine and state to the nearest hundred of a mile.

*June 2, 2015 by gary*

**Math**

Find the height of the tower to the nearest tenth of a meter. the dimensions are 58 degrees and 36m. [its a right angle triangle]

*October 6, 2015 by Fiona*

**math**

write a unit rate for the situation. round to the nearest hundredth if necessary traveling 216 miles in 5 hours

*January 29, 2016 by jji*

**math**

estimate the radius of a circle with circumference of 272.2 inches use 3.14 for pi round to the nearest tenth A. 43.3 B.136.1 C.86.7 D.5887.2

*May 4, 2016 by Larry*

**math**

estimate the radius of a circle with circumference of 272.2 inches use 3.14 for pi round to the nearest tenth A. 43.3 B.136.1 C.86.7 D.5887.2

*May 4, 2016 by Larry vandermark*