Wednesday

September 17, 2014

September 17, 2014

Number of results: 16,663

**mathh (unit rate)**

please explain how to write the unit rate as a fraction example: 25 feet per second
*September 16, 2008 by brina*

**mathh (unit rate)**

explain how to write 20 miles over 4 hours as a unit rate
*September 15, 2009 by andra*

**math/unit rate**

please help me find the definition for unit rate. It depends upon what kind of unit. Go to www.google.com and type in unit rate. There is one source there for hotel unit rates, another for unit rates for the medical field, etc. You may also go to www.dictionary.com and type in...
*September 26, 2006 by hannah*

**unit rate**

the unit price of an item at a grocery store is a familiar example of a unit rate. find the unit price of each box of cereal. a. $3.95 for a 20oz. b.$4.29 for a 24 oz. c.$2.25 for a 12 oz. Divide the price by the weight in ounces for the unit rate. For example, For a 20 oz box...
*November 28, 2006 by lisa*

**math rate**

15 chapters in 5 days - I already know the unit rate is 3 - I have to give the rate and unit rate. I don't know how to figure out the rate. Can someone please help me? rate is 15 chapters/5 days unit rate is 3 chapters/day
*March 4, 2007 by brandon*

**Math**

How do I expres a rate as a unit rate Usually it is rate/unit said as "rate per unit." Examples are "miles per gallon" and "price per pound." I hope this helps. Thanks for asking.
*April 17, 2007 by Adam*

**Math(Unit Rate)**

If 20 units= 10kg whats the unit rate? http://www.eduplace.com/math/mathsteps/6/e/ is that your gf? "sam"???? 20/10 reduce,= 2/1 devide,=.5 Kg/unit calaulate the unit rate what dose this mean Find each unit rate. $112 in 8 hours dont know omg i dont know this means dumbasses ...
*November 13, 2006 by Sean + Sam*

**math helpp**

8. Convert the scale to a unit rate. Show your work. Interpret the meaning of the unit rate.
*January 16, 2013 by tesj*

**math**

Okay so i here is the problem......find the unit rate. I dont remember how to solve for the unit rate. Help me please i have a quiz tomorrow.
*January 9, 2012 by kayla*

**Math**

How can you write a unit rate if at least one term is a fraction? How is this different from writing a unit rate where both terms are whole numbers?
*September 5, 2013 by Lydia*

**Statistics**

In a three-channel queuing system, the arrival rate is 1 unit per time period and the service rate is 0.6 unit per time period. Determaine the probability that an arriving unit does not have to wait.
*November 15, 2012 by Ellis*

**Math**

An employee has two hourly wage options for positions in a large corporation. One position pays $11.00 plus additional unit rate of $0.50 unit produced. The other pays $7.25 plus a unit rate of $1.25. W(x)=11+0.5x M(x)=7.25+1.25x I need to find the solution for the systems by ...
*October 22, 2011 by Christina*

**Money and Banking**

1. A firm uses capital to produce revenue. The marginal revenue from the first 5 units of capital is as follows: 1st unit has MR 2.30, 2nd unit has MR 1.9, 3rd unit has MR 1.70, 4th unit has MR 1.35, and 5th unit has MR 1.15. If the interest rate is 50%, what is the optimal ...
*September 8, 2013 by Anonymous*

**Math**

The directions are: Write each ratio as a unit rate. What is a unit rate?
*December 17, 2008 by Bob*

**unit rate**

find the unit rate 175 calories in 12 ounces
*April 14, 2009 by jenna*

**unit rate **

Estimate the unit rate if 12 pairs of socks sell for $5.79.
*January 22, 2014 by Regan*

**mathh help pleaseee (: ! <345**

the sales tax rate in a certain state is 5% find the total price paid for a apair of shoes that cost $47
*January 7, 2009 by Mary*

**its urgent math i need the answer fast **

Price: 5.49 Unit Rate: 0.04 Price: 1.50 Unit Rate: 0.02 how much would you save in one year?
*January 14, 2013 by James*

**Math**

What is the unit rate in miles per gallon if 140 miles are traveled on 14 gallons of gas? The unit rate is ____ mi/g.
*June 25, 2014 by Amber*

**math**

how do you8 find unit rate divide quantity by time. For instance, one travels 45 miles in 1/2 hour. Unit rate= 45/.5=90miles/hr the answer to your problem is x=18 the answer to your problum is x=18
*March 6, 2007 by brianna*

**unit rate**

88students for 4 classes find the unit rate
*April 14, 2009 by bob*

**unit rate**

find the unit rate $920 for 40 hours
*April 14, 2009 by jenna*

**math**

Price: 5.49 Unit Rate: 0.04 Price: 1.50 Unit Rate: 0.02 how much would you save in one year?
*January 14, 2013 by regdsa*

**Math**

A rectangle has parameter of 24 unit, if width is 4 unit what is length. 10 unit 6 unit 16 unit 8 units My answer is 16 unit.. I wan a make sure if I am right.
*November 24, 2011 by Anonymous*

**Mathh**

We pour water into a conical container of a radius of 10 cm with a height of 36cm at a rate of 70 cm^3/s. At what velocity does the water level increase when it reaches 12 cm? dh/dt=?
*April 19, 2011 by Bobski*

**calculus**

A company knows that unit cost C and unit revenue R from the production and sale of x units are related by R^2/236000+5507 . Find the rate of change of revenue per unit when the cost per unit is changing by and the revenue is
*July 4, 2010 by theo*

**Math**

Antoine paid $7.47 for 3 pounds of grapes. Write the cost of the grapes as a unit rate. Carla's family drove 420 miles in 8 hours. Write their average speed as a unit rate. Please help me!
*January 9, 2014 by Anonymous*

**math rate**

what would be the unit rate - 15 chapters in 5 days Take 15 chapters and divide by 5 days. Unit rate would be 3 chapters per day. I hope this helps and is what you were asking.
*March 4, 2007 by brandon*

**math (unit rate)**

what is the unit rate for 8 cd's for $110.00?
*April 17, 2008 by ayjahnisah*

**unit rate**

what is the unit rate 78 miles on 3 gallons
*January 4, 2010 by susquehanna township middle school*

**Math-unit rates**

Find the unit rate for $27.40 for 4 hours of work
*September 18, 2012 by Sammi*

**Math-unit rates**

Find the unit rate for $27.40 for 4 hours of work
*September 18, 2012 by Sammi*

**Unit rates**

Explain how you can use a unit rate to compare what store is a better buy.
*December 13, 2009 by Bob*

**algebra/math**

i know this is probably a really simple answer and i'm gonna want to hit my head on a wall after i get it, hopefully, but how would i find a unit rate and then simplify it, if possible? like, 3 pages/5 hours? like the directions just say to write as a rate in simplest form......
*August 23, 2007 by bridget*

**ratios....unit rates**

what is the unit rate of 120 b lbs/ $15
*January 8, 2009 by 6th*

**math**

estimate each unit rate.1) 295 words in 6 minutes.find each unit price.then tell which has the lower unit rate. 2) $3.99 for 25fl.oz of detergent or $6.99 for 90 fl.oz of detergent.3) $d/12 hr= $96/8 hr 4. One molecule of nitrogen reacting 3 molecules of hydrogen makes 2 ...
*December 21, 2013 by angie*

**unit rate**

ok im having trouble with unit rates i cant seem to get them can sum 1 help me or like giv an example to me so i can do the rest of my hw and understand it
*April 14, 2009 by jenna*

**Math**

What is the unit rate? A racing car travels 180 miles in 1.5 hours. 5 i need it as a fraction like: 180mi/1.5 hrs thats not the unit rate i think it is The units here will be miles per hour. (Another valid yet rare answer is hours per mile.)
*January 25, 2007 by kristy*

**Chemistry**

I have a problem that I wasn't sure how to do, and I want to see if my reasoning behind getting the answer is correct. Question: If .0129 mol of N2O4 effuses through a pinhole in a certain amount of time, how much NO would effuse in that same amount of time under the same ...
*January 1, 2007 by Dave*

**Unit Rates**

Find each unit rate. - 20 mi in 5h - 78 mi on 3 gal Please and Thank-you I need HELP!!!!!!!!!! same answer as I gave to Janie 400 miles in 5 hours
*January 10, 2007 by Janbowier*

**Math**

Find unit rate! I know the answer but how am I suppose show my work to show that it is a unit rate? Question: Five buses leave on a field trip. There are about 45 students per bus. About how many students are on the 5 buses?
*January 22, 2010 by Trinity*

**Math**

How do you create a word problem using unit rate? Please check the explanation at this site -- http://www.321know.com/rat-unit-rate.htm One of the most common word problems might be -- George averages 60 miles per hour when driving on a highway. How far will he go in three ...
*January 16, 2007 by Tom*

**Consumer Math Check**

1. Money paid to a worker as a reward for good service is called ____________. =a.)Tips b.)Commission c.)Piecework 2. A ____________ is a record of time a worker starts and ends each day. a.)Weekly timecard =b.)Daily log c.)Pay period 3. ____________ is work paid for based on ...
*September 16, 2010 by Ariel*

**unit rates**

what is a unit rate and 7 facts bout them??? http://www.eduplace.com/math/mathsteps/6/e/ http://www.aaaknow.com/rat-unit-rate.htm heelp me so...lik know you !@#$%^&es i need some help
*December 19, 2006 by dezy*

**unit rate**

how do u find the unit rate
*April 14, 2009 by jenna*

**unit rate**

How do you find unit rate? ex. 80/2.5 = x/1
*May 24, 2009 by Lexi*

**unit rate**

what is the definishion of a unit rate
*January 20, 2011 by irene*

**math- unit rate**

what is the unit rate for 18:1.25
*November 15, 2012 by kayla*

**math**

explain how to write 20 miles divided by 4 hours as a unit rate If that's distance traveled per unit of time it would be 20miles per 4 hrs but since it's usually compared per hour... 20/4= 5 miles so every hour you travel 5 miles and thus... 5miles per hour Note the formula ...
*August 20, 2007 by michael*

**math**

the______ relates to a price to some common unit parallel unit price rate isosceles decimal
*April 11, 2010 by Anonymous*

**math**

If the rate 130 miles per 2 hours is reduced to a unit rate,
*February 27, 2011 by marleshiaw*

**6th grade math**

write each rate as a unit rate. Q: 6 eggs for 3 people
*November 29, 2011 by Kate*

**math**

442 mi in 8.5 hr.... now name the units in each rate then write a unit rate.
*September 19, 2012 by Carly*

**math**

what is the difference between a ratio and a rate? what is a non-unit rate?
*February 1, 2009 by dawn*

**algebra**

Name the units in each rate.Then write a unit rate. 442 mi in 8.5 hr
*September 10, 2011 by Anonymous*

**math **

express each rate as a unit rate. 400 yards in 53 seconds
*December 29, 2011 by jquan*

**CHEMISTRY**

lABEL THE VARIABLES IN THE EQUEATION BELOW WITH THE CORRECT UNIT RATE=k(A) UNITS: S-1, M, M-2 S-1, M.S-1, M.S, M-1S-1 WHAT IS RATE WHAT IS K WHAT IS A
*September 8, 2014 by LENNON*

**Math**

Find the unit rate. Roger's heart rate (82 beats per minute) for 30 seconds.
*April 13, 2011 by Amy*

**uite rate**

unit rate of 250 miles in 4hrs
*December 4, 2008 by christine*

**math**

simplify each rate into unit rate $1.20 for 5 minutes
*February 7, 2012 by lony*

**Math**

what is the rate and unit rate of 21 meals in 7 days?
*March 24, 2009 by Taja*

**Math**

Ok so my tx book says explain the dirrrefence between a unit rate and a rate in in the 6th grade and it's my first week hhheeelllppp
*August 29, 2012 by Class rep*

**Calculus**

The demand function for the Luminar desk lamp is given by the following function where x is the quantity demanded in thousands and p is the unit price in dollars. p = f(x) = -0.1x2 - 0.3x + 39 (a) Find f '(x). f '(x) = (b) What is the rate of change of the unit price when the ...
*June 13, 2013 by Mike*

**7th grade math**

wriet a rate that can be calculted from the given information. include the rate unit. 1. there are 40 cars parked in the 6 rows of that parking lot.
*January 7, 2009 by cornelia*

**math**

how to write the rate as a unit rate?
*November 29, 2011 by chelsey*

**math**

how do you convert a rate to a unit rate
*September 5, 2014 by miounnia*

**mathh**

2 2/5 + 1 1/4
*October 20, 2010 by Aly*

**math**

I don't understand how to write the formulas for unit analysis. I can do the problems, but the explanation of the formulas in my book doesn't make sense with the problems I am doing. For instance, this one: Find the unit rate: $2 for 5 cans of vegetables. I know it is $0.40 ...
*December 4, 2007 by Lydia*

**math UNIT RATE**

an 8 ounce can of tomatoes costs $1.14. an 12 12 once can costs $1.75. which can of tomatoes has the better unit price? PLEASE SHOW WORK
*January 5, 2008 by dani*

**Physics**

A vertical container with base area of length L and width W is being filled with identical pieces of candy, each with a volume of v and a mass m. Assume that the volume of the empty spaces between the candies is negligible. If the height of the candies in the container ...
*September 1, 2014 by AGuy*

**mathh**

what is the answer to g(x)=(5x-6)=2 when g(x)=b?
*December 13, 2010 by lorretta*

**Physics**

the volume of a cuboid is the product of its length, breadth, and height. give a possible metric unit for the volume. is the unit for volume a basic unit or a derived unit? m^3. it is a basic unit is this correct?
*April 13, 2008 by Anonymous*

**math**

Sarah's parents are filling their swimming pool. She wants to know how long it will take. What unit is best used to give the rate of the water flowing into the pool? Her pool is 22,000 gallons. What unit will the answer to her question be answered in?
*April 29, 2014 by roberto*

**math**

If you swim 2 miles in 40 minutes, what is the unit rate? If you use distance=rate*time, then rate =distance/time So 2mi/40min or simplifying to 1 mi per 20min Can you convert this to mile per hour?
*October 14, 2006 by LIndsey*

**mathh**

(x-1)^2 * (x+2)^3 >= 0 helpppp please!
*August 19, 2009 by chrissy*

**Mathh**

Multiply and simplify (x-7)^2
*May 27, 2012 by Anonymous*

**MATHH**

i dont know how to divide
*December 3, 2012 by YOLANDA MATEOS*

**MATH**

NORALIE USES 22 GAL OF GAS TO GO 682 MILES. WHAT ARE THE 2 UNIT RATES SHE MIGHT COMPARE & COMPUTE THEM I KNOW ONE IS MILES PER GALLON BUT WHAT IS THE OTHER UNIT RATE? LITERS PER KILOMETER? PLEASE HELP
*November 20, 2008 by SETH*

**mathh (unit rate)**

Find the unit rate. $121.50 for working 18 hours wages = hourly rate x time 121.50 = hourly rate x 18 hours. Solve for hourly rate. how do i solve for hourly wages = hourly rate x time 121.50 = hourly rate x 18 hours. You want to get hourly rate by itself. So divide both sides...
*August 22, 2006 by Rebecca*

**calculus**

Find a unit vector U such that the rate of change of f in the direction of U at the given point is maximum. point being (3,5,pi) I know hos to do this when given a direction but since im asked to ind the unit vector first it kinda throws me off. do i just use my point? like ...
*March 8, 2012 by Joe*

**math**

whats the unit rate: 882 yd in 9 secs A grocery store sells four different jars of peanut butter. Determine which is the best buy, based on the cost per unit. 14 ounces for $1.44 20 ounces for $1.88 30 ounces for $3.48 38 ounces for $4.10
*February 11, 2010 by pam*

**Mathh**

2(6+1) show workk pleez:)
*October 2, 2008 by Sulemaa*

**Mathh!!**

restriction of x/x-y ANSWER: would x be 1 and y be 0??
*September 8, 2010 by prethy*

**MATHH**

Solve by using elimination: 7x - 2y =3 2x +y = 4 ?????????????????
*January 13, 2011 by Mathew*

**Pre-Algebra**

Grete Waitz won the New York marathon nine times. The rate at which she ran during her last victory in 1988 was 26 miles in 148 minutes. To the nearest hundredth, what was the unit rate for her last race?
*December 13, 2012 by Anonymous*

**mathh**

Lest to Greatest. 2/3, 0.6, 0.66 I know 2/3 = .6 reapeating. so would it be 0.6,0.66, 2/3?
*October 20, 2010 by Aly*

**mathh**

Solve: 22x -1 plus 5 equals 15
*January 14, 2012 by jakia*

**Calc**

"Let f(x,y)=2(x^2)y-(y^3)+x-4. a) Find the local linearization of f at (3,1) b) Compute the directional derivative of f at (3,1) in the direction towards the point (-2,3). At (3,1), is the function f increasing or decreasing in the direction towards the point (-2,3)? Give a ...
*March 1, 2011 by Brittany*

**math**

How do you find the unit rate for this? The managerof Quality Dairy stores says it takes 1000 pounds of milk to make 100 pounds of cheddar cheese. Find a unit rate relating pounds of milk (m) to pounds of cheese (c). 1000 pounds of milk per 100 pounds of cheese.
*November 29, 2010 by Zoe*

**mathh help pleaseee (: ! <345**

sqrt32x + 3sqrt8x help please !
*December 10, 2008 by margie (:*

**algebra**

During rush hour, Bill can drive 60 miles using the side roads in the same time that it takes to travel 30 miles on the freeway. If Bill's rate on the side roads is 7 mi/h faster than his rate on the freeway, find his rate on the side roads. let bill drive 30 mile (1/2 time ...
*June 24, 2007 by steve*

**Concordia**

All costs shown are on a per unit of product sold basis. Sales = $18/unit Direct Materials = $2/unit Direct Labor = $2/unit Variable Manufacturing Overhead = $2/unit Variable selling and administrative expenses = $2/unit Fixed Manufacturing Overhead = $2/unit at current volume...
*September 26, 2012 by Dawn*

**UNIT FRACTIONS URGENT~!**

I have been stuck on this for hours and feel completely stupid, could someone help? Read the story problem given below. Identify what unit conversions must be made and show your unit fractions in making the conversions. Make the required conversions and round results ...
*February 2, 2009 by cupcakedoll*

**mathh**

how do you figure out square roots of decimal numbers?
*June 9, 2009 by johnny*

**mathh**

If a and b are any real numbers such that 0<a<1<b, which of the following must be true ov the value ab??
*April 20, 2011 by Please help*

**Mathh !!!!! Help please !!!**

i tried these quesions so many times , but i just cant get he right answer ! 1.) 4(2-a)^2-81 2.) -(x-y)^3 3.)3x^2-27(2-x)^2 4.) 9(y-1)^2-25
*October 2, 2011 by Melissa*

**mathh**

How do you know 1 and 2/3 divided by 3 and 1/2 has to be less than 1/2, without calculating the quotient? Please explain :)
*March 21, 2014 by Annette*

**Unit planning**

Where could I find a sample unit that focuses on animals that live in water? The unit should have a literacy focus
*March 23, 2008 by Ashley*

**Park University**

The number of arrivals per period is distributed according to the Poisson with an expected value of 0.75 unit per period. The cost of waiting per unit per period is $3.20. The facility cost for serving one unit per period is $5.15. What expected service rate should be ...
*September 15, 2013 by Joseph*

**Statistics**

The number of arrivals per period is distributed according to the poisson with the expected value of 0.75 unit per period. the cost of waiting per unit per period is $3.20. The facility cost for serving one unit per period is $5.15. What expected service rate should be ...
*November 17, 2012 by FRED*

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