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March 29, 2017

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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

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