Thursday

July 28, 2016
Number of results: 7,667

**Geo**

A 30ffoot tree cast a12 foot shadow find the measure of the angle of elevation of the sun to the nearest degree.
*October 29, 2012 by Kayla*

**Math**

Find the number of decibels for the power of the sound. Round to the nearest decibel. A rock concert, 5.35 10-6 watts/cm2 D =______ dB
*October 30, 2012 by Ms. Jackie*

**math**

a couple goes out to dinner,wchich costs $45.to the nearest dollar,what should they pay in total,if they tip 15% on the bill? 1] $45 2] $50 3] $51 4] $52 5] $53
*November 15, 2012 by nelson*

**Mathematics**

Solve the proportion using cross products. Round to the nearest hundredth if necessary. 18. 22m/55h = 12m/h hours 48 30 45 22
*November 21, 2012 by (Prefer not to answer)*

**math,algerbra**

find circumference and area of circle use 3.14 for unknown round to nearest tenths. 2) r=11.5 3)d=3.5 show steps to solve
*December 6, 2012 by Anonymous*

**maths**

from a point R,300M north of P, a man walks eastwards to a place Q which is 600m from P. find the bearing of P from Q correct to the nearest degree
*February 11, 2013 by favs*

**Geometry**

Find the value of x. Round to the nearest tenth. The diagram is not drawn to scale. top 11 bottom x angle between 11 and x is 22 percent.
*February 15, 2013 by Ashley*

**math**

Find the number of decibels for the power of the sound given. Round to the nearest decibel. A rocket engine, 2.65 times 10^-5 watts/cm^2
*March 16, 2013 by Andrew*

**math**

Find the number of decibels for the power of the sound given. Round to the nearest decibel. A rocket engine, 2.65 times 10^-5 watts/cm^2
*March 17, 2013 by Andrew*

**statistics**

Find the standard deviation, Sigma, for the binomial distribution which has the stated values of n and p. Round your answer to the nearest hundredth. n = 639; p = 0.7
*April 14, 2013 by todd*

**physics**

How far to the nearest tenth of a meter can a runner running at 5.33 m/s run in the time it takes a rock to fall from rest 67 meters?
*May 22, 2013 by giggles24*

**Mathematics**

The nearest star to our solar system, is 4.3 light-years away Express this distance in miles in scientific notation
*June 29, 2013 by nathan*

**Geometry**

The running track at the right is a rectangle with a half circle on each end. FI and GH are diameters. Find the area insidevthevtrack to the nearest tenth.
*September 15, 2013 by Sebastian*

**physics**

How far to the nearest tenth of a meter can a runner running at 10 m/s run in the time it takes a rock to fall from rest 99 meters?
*February 7, 2014 by Mila*

**Algebra**

find the number of decibels for for the power of the sound given. Round to the nearest decibel. a rocket engine, 2.4 X 10 -5 watts/cm2
*February 14, 2014 by Adrienne*

**Geometry**

Determine the volume of the three-dimensional figure. When appropriate, round your answer to the nearest hundredth. 13ft 15ft 9ft
*February 20, 2014 by Boo*

**trig**

Find all angles, 0≤A<360, that satisfy the equation below, to the nearest 10th of a degree. 2tanA+6=tanA+3
*March 16, 2014 by Anonymous*

**trig**

Given angle x,where 0 <= x <= 360 (degrees) solve for to the nearest degree. a)cos(2x) = 0.6420 b)sin(x + 20) = 0.2045 c)tan(90 - 2x) = 1.6443
*April 11, 2014 by John*

**alegbra**

evaluate an ordinary annuity for A=M [1 + r over n]^nt -1 ____________ rn For m,r,t $150;80%;40 year Assume monthly payments round to the nearest cents. Thank you for your help.
*May 13, 2014 by Mary Ann *

**business**

If you deposit $5000 in a savings account at 5.8% interest per year, how much will you have in 36 years? (Answer to the nearest dollar)
*October 20, 2014 by denise*

**Math**

Solve the quadratic function y=2x^2-14x -16 by completing the square. Round roots to the nearest hundredth, if necessary. Show your work.
*October 30, 2014 by Alex*

**Math**

6 km to miles and the nearest yard? 6km*1mi/1.609km=3mi But how do I get to the yards from converting because my data booklet doesn't tell me 1yd=?km.
*October 30, 2014 by Anonymous*

**Math--1 question**

Find the mean, median, mode, and range of the data: 32, 34, 30, 35, 33, 31, 54. If necessary, round to the nearest tenth. Show your work.
*November 26, 2014 by Anonymous*

**College Algebra**

Suppose that $6,400 is invested at 0.5% interest, compounded monthly. How much, to the nearest penny, is in the account after 7 years?
*January 23, 2015 by Liz*

**math**

The length and breadth of a rectangular paper were measured to be the nearest centimeter and found to be 18 cm and 12 cm respectively. Find the percentage error in its perimeter.
*February 11, 2015 by kudu*

**math**

The length and breadth of a rectangular paper were measured to be the nearest centimeter and found to be 18 cm and 12 cm respectively. Find the percentage error in its perimeter.
*February 18, 2015 by kudu*

**math**

The length and breadth of a rectangular paper were measured to be the nearest centimeter and found to be 18 cm and 12 cm respectively. Find the percentage error in its perimeter.
*February 21, 2015 by kudu*

**Math**

The length and breadth of a rectangular paper were measured to be the nearest centimeter and found to be 18 cm and 12 cm respectively. Find the percentage error in its perimeter.
*March 6, 2015 by John*

**math**

Can you find two positive numbers whose sum and product are both 5? Round off to nearest hundredth, please.
*May 19, 2015 by nena*

**math **

What is a volume of a sphere with a radius of 6 meters rounded to the nearest square meter? A. 905 m^3 B. 679 m^3 C. 452 m^3 D. 226 m^3 Is the answer C?
*January 7, 2016 by Awesomness*

**geometry**

One leg of an isosceles right triangle measures 5 inches. Rounded to the nearest tenth, what is the approximate length of the hypotenuse?
*February 19, 2016 by Melissa*

**elementary quantitative methos**

with reference to previous question,what is the outstanding principle at the beginning of the second year,rounded to the nearest rand
*April 8, 2016 by irvin spies*

**math**

the angle of elevation of the sun is 27 degree.a man is 180cm tall.how long is his shadows?give your answer to the nearest 10cm
*April 20, 2016 by favour*

**math**

the angle of elevation of the sun is 27 degree.a man is 180cm tall.how long is his shadow?give your answer to the nearest 10cm.
*May 8, 2016 by kamal*

**math**

the angle of elevation of the sun is 27 degree.a man is 180cm tall.how long is his shadow?give your answer to the nearest 10cm.
*May 8, 2016 by kamal*

**math**

Determine the volume of a candle mould with a diameter of 7cm and height of 13 cm. Round your answer to the nearest 100 cubic centimeters.
*June 17, 2016 by help*

**Geography- Market Areas**

The GIS assumes that you will root for the team nearest you. Thus, it draws market areas based solely on the distance to the nearest baseball team. In real life, however, other factors can affect or distort the market area so that the distance is not equally divided between ...
*March 26, 2012 by JJ*

**phyical science**

A microwave oven has a power requirement of 1235 W. A frozen dinner requires 6.0 min to heat on full power. (a) How much electrical energy (in kWh) is used? 1 kWh (b) If the cost of electricity is 12 cents per kWh, how much does it cost to heat the dinner? 2¢ what is kwh if ...
*September 4, 2010 by ashley*

**math **

Please help I'm so confused!!!! 1. Which two square roots are used to estimate the square root of 5? a. square root of 1 and 2 b. square root of 2 and 4 c. square root 4 and 9 d. square root of 9 and 16 2.Which two square roots are used to estimate square root of 43? a. square...
*October 29, 2014 by :)*

**math help !**

1. A rectangular prism has a width of 92 ft and a volume of 240 ft3. Find the volume of a similar prism with a width of 23 ft. Round to the nearest tenth, if necessary. a)3.8 ft3 b)60 ft3 c)15 ft3 d)10.4 ft3 2.A pyramid has a height of 5 in. and a surface area of 90 in2. Find ...
*May 20, 2014 by kelsey *

**Math**

A goblin miner earns 1 cent the first day, 2 cents the second day, 4 cents the third day, 8 cents the fourth day. How much will the miner earn in 30 days? Ok--I know to double the answer each time until 30--which would be:5,368,709.12 Is there an equation to make this easier? ...
*August 21, 2006 by Natalie*

**math**

Find the surface area of the right triangular prism. Round to the nearest tenth if necessary. The height is 2.5 cm, the length is 8 cm, and the width is 5.3 cm. I need help.
*November 11, 2007 by keisha*

**math**

please help how do you figure out the compound interest on $8,000 invested for one year at 6% compounded quarterly. rounded to the nearest dollar
*November 12, 2007 by Anonymous*

**Discount Notes**

Annika Scholten bought a 10000.00,13-week Treasury bill at 5%. What is her effective rate? Round to the nearest hundredth percent
*March 15, 2008 by Scott*

**Math**

A prom dress with a regular price of $395 is on sale for $280. Find the discount rate; round to the nearest tenth of a percent.
*June 15, 2008 by winnie*

**MATH**

What wold be the amount of coumpound interest on $8,000 invested for one year at 6%,compounded quaterly? Round your answer to the nearest dollar.
*June 18, 2008 by Benjie*

**MATH**

What would be the amount of coumpound interest on $8,000 invested for one year at 6%,compounded quaterly? Round your answer to the nearest dollar
*June 18, 2008 by Benjie*

**math**

A baseball diamond is a square whose isde is 90 feet. Approxiamtely the distance from home plate to second base, to the nearest foot.
*April 2, 2009 by Anonymous*

**math**

what would be the amount of compound interest on %6,000 invested for 2 years att 9%, compounded semiannually? round your answer to the nearest dollar
*July 11, 2009 by shannon*

**physics**

A car weighing 9800 N travels at 30 m/s. What braking force (to the nearest whole number) brings it to rest in 100 m???? THNX BOBPURSLeY
*November 9, 2009 by JUan*

**Math**

What is the rate of inflation of an item with a Consumer Price Index of 246.8 in 1991 and 362.4 in 1992? Round your answer to the nearest tenth.
*November 12, 2009 by Jim*

**advanced functions**

Determine approximate solutions for this equation in the interval x is all real numbers [0, 2pi), to the nearest hundredth of a radian: cosx + 0.75 = 0
*November 13, 2009 by -*

**advanced functions(trig)**

solve for x, to the nearest degree, in the interval 0degres less than andequal to x greater than and equal to 360degrees. cos^2x=1 4cos^2x=1
*January 5, 2010 by 123university*

**Math**

What would be the amount of compound interest on $8,000 invested for one year at 6%, compounded quarterly? Round your answer to the nearest dollar.
*June 10, 2010 by Anonymous*

**Environmental Science**

Hi does anyone know how to calculate the UN's de facto temperature target using max co2 relative to 2008 that can be in the atmpsphere to the nearest Gtc? please
*July 12, 2010 by Brad*

**physical science**

Calculate (to the nearest 0.1 u) the formula mass of these compounds. (a) rubidium nitrate, RbNO3 u (b) aluminum peroxide, Al2(O2)3 u (c) water, H2O u
*October 9, 2010 by taylor*

**4th grade math**

When I am rounded to the nearest ten I am one thousand. I am the same when read forward or backward. I can be two different numbers who am I
*November 9, 2010 by Laurin*

**math**

a soccer player scored 41 goal in 84 games.express the payers scoring rat as a unit rte rounded to the nearest thousandth
*November 10, 2010 by danashia*

**Math/Trig**

Find the length of the intercepted arc, given a central angle of 3pi/5 and a radius of 4.5 cm. Round your answer to the nearest tenth.
*January 12, 2011 by CJ*

**Math/Trig**

Find the radius of a circle with a central angle of pi/7 and a length of the intercepted arc equal to 7.7 cm. Round your answer to the nearest tenth.
*January 17, 2011 by CJ*

**Math**

abcd is a square, and point e lies along side ab so that ae is three times as long as eb. To the nearest degree, what is measure of angle ecb?
*January 17, 2011 by Sean*

**Math/Trig**

Find the radius of a circle with a central angle of pi/7 and a length of the intercepted arc equal to 7.7 cm. Round your answer to the nearest tenth.
*January 20, 2011 by CJ*

**Algebra**

The polynomial function f is defined by f(x)x^4-3x^3-2x^2+4x+5. Use a graphing calculator to find all the points (x,f(x)) where there is a local maximum. Round to the nearest hundredth.
*January 24, 2011 by Rachal*

**Math**

The polynomial function f is defined by f(x)x^4-3x^3-2x^2+4x+5. Use a graphing calculator to find all the points (x,f(x)) where there is a local maximum. Round to the nearest hundredth
*January 25, 2011 by Rachal*

**Algebra**

The polynomial function f is defined by f(x)x^4-3x^3-2x^2+4x+5. Use a graphing calculator to find all the points (x,f(x)) where there is a local maximum. Round to the nearest hundredth
*January 25, 2011 by Jen*

**Physics**

Find the average velocity over the time interval from 1 to 3 seconds. Express your answer in meters per second to the nearest integer.
*January 30, 2011 by Whitney*

**computer science**

18 MB of data are to be transmitted over a 4 megabits per second connection. How long should the complete transmission take, to the nearest 0.1 s?
*February 8, 2011 by Subash*

**Trig**

The polynomial function f(x) is defined by f(x)=-4x^4+9x^3+2x^2-7x-2. Use a graphing calculator to find all the points where there is a local minimum. Round to the nearest hundredth.
*May 15, 2011 by Rachal*

**Math**

If $ 2500 is invested in an account that pays interest compounded continuously, how long will it take to grow to $ 5000 at 3%? Round to the nearest tenth
*June 8, 2011 by Jason*

**algebra II**

$9000 is invested at 8% compounded quarterly. In how many years will the account have 20) grown to $11,000? Round your answer to the nearest tenth of a year.
*July 15, 2011 by Anonymous*

**algebra 2**

$9000 is invested at 8% compounded quarterly. In how many years will the account have 20) grown to $11,000? Round your answer to the nearest tenth of a year.
*July 16, 2011 by kyle*

**math**

a cylindrical container has a base radius of 14cm and height 18cm. How many litres,correct to the nearest litre, of liquid can it hold. Take 22/7
*August 3, 2011 by stella*

**math**

find the interest rounded to the nearest dollar periodic deposit $60 at the end of each month Rate 5% compounded monthly Time 30 years
*August 15, 2011 by marie *

**math**

Find the number of decibels for the power of the sound. Round to the nearest decibel. A rock concert, 5.36 multiplied by 10-6 watts/cm2 D = mark dB
*October 20, 2011 by Anonymous*

**geometry**

To the nearest tenth of a cubic inch, how much volume is added to a spherical balloon whose radius grows from 10 to 20 inches long?
*December 6, 2011 by jim*

**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**

At a certain time, a verical pole 10 feet tall casts a 14-foot shadow. What is the angle of elevation of the sun to the nearest degree?
*March 4, 2012 by Valentino*

**Math**

At a certain time a verical pole 10 feet tall casts a 14-foot shadow. What is the angle of elevation of the sun to the nearest degree?
*March 4, 2012 by Valentino*

**MATH PROBLEMS**

draw a quadrangle below. measure the sides to the nearest 1/2 inch write the lenght next to each side .find the perimeter ..
*March 13, 2012 by Anonymous*

**physics**

A 2 kg metal plate slides down a 14-meter high slope. At the bottom its speed is 11.1 m/s. To the nearest Joule, what was the magnitude of the work done by friction?
*April 15, 2012 by 18*

**MATH**

IF HANG TIME FOR A SHOT BY A PROFESSIONAL BASKETBALL PLAYER IS O.85 SECONDS WHAT IS THE VERTICAL DISTANCE OF THE JUMP ROUNDED TO THE NEAREST TENTH OF A FOOT?
*April 25, 2012 by lISA*

**Algebra**

Miquel cuts a square with 5-inch sides out of a circle with a 12 in diameter. FInd the area of the remaining piece to the nearest tenth
*April 25, 2012 by Mandy*

**math**

Giita walks 2 1/2 miles in one hour. How much time does it take her to walk 7miles. Round the answer to the nearest second.
*November 19, 2012 by emmy*

**Math**

Kandace have been approved for a $250,000, 30 year mortgage with an APR of 4.5%. What is their monthly payment rounded to the nearest dollar?
*December 12, 2012 by Jamal*

**Math**

Kandace have been approved for a $250,000, 30 year mortgage with an APR of 4.5%. What is their monthly payment rounded to the nearest dollar?
*December 12, 2012 by Jamal*

**Math**

A bicycle with 26inch diameter wheels is travelingat 10 mph. To the nearest whole number how may revolutions does each wheel make per minute?
*January 16, 2013 by Taylor*

**math **

Find the number of decibels for the power of the sound given. Round to the nearest decibel. A rocket engine, 2.33 10−5watts/cm2
*June 5, 2013 by tekeria*

**trig**

Find all angles in degrees that satisfy the equation. Round approximate answers to the nearest tenth of a degree. tan α = -1.85
*June 17, 2013 by tony*

**Business Math**

What is the annual percentage yield of a $10,000 investment for 1 year at 12% interest compounded monthly? (Round APY to the nearest hundredth.)
*July 2, 2013 by Tee*

**math**

new york 1,250 feet tall 103 floors rounded to nearest whole what is the height of each floor?and show the steps
*August 26, 2013 by kahron*

**Physics**

An AC voltage with 169 peak volts is applied across a 506 ohm resistor. To the nearest tenth of a watt, what is the average power?
*September 4, 2013 by Jason*

**math**

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/cm2
*November 11, 2013 by Anonymous*

**Algebra 2**

The test scores for a math class are shown below. 81,84,82,93,81,85,95,89,86,94 What is the standard deviation of the data set? Roun your answer to the nearest tenth 4.9 5.5 5.3 5.1
*May 19, 2014 by Whitney*

**math**

The Washington Monument is 169 meters high. Find the angle of elevation to the nearest degree to the top of the monumenmt from a point .5 km from the base.
*May 25, 2014 by danielle*

**Math Help**

Hi! Can someone please help me with these? Thanks! :) Directions: Look for the direction angle for vector v. If necessary, round your answer to the nearest tenth of a degree. 1.) v = 8i - 10j 2.) w = -4i - 3j
*February 18, 2015 by Anna*

**math**

i have to find the surface area of a cylinder with the height of 15 and the circumference of 4 to the nearest tenth of a square unit and cannot figure it out HELP PLEASE
*February 26, 2015 by ?*

**management accounting**

how much should be invested now (to the nearest $)to receive $ 24000 per annum in perpetuity if the annual rate of interest is 5% ?
*March 19, 2015 by saru*

**geometry **

afence is to be built on the diagnal of a rectangular dog park which is 250ft by 200ft to the nearest tenth of a foot. how much fence will be required?
*April 1, 2015 by ky*

**Calculus**

Find the points on the curve y=x2+2 closest to the point (0,3). Enter the coordinate with the smallest x-value first and round to the nearest 4 decimal places.
*November 5, 2015 by Mark*

**geometery **

find the area of a sector that has a central angle of 68 degrees and a radius of 10cm. Round you answer to the nearest 100th. (use 3.14=pie)
*November 10, 2015 by elijah *