Polynomial box question

An open box that holds itself together can be made by cutting out a square of length x from each corner of a rectangular piece of cardboard, cutting on the solid line, and folding on the dashed... more

10/15/17

Showing work

im not understanding the way you breakdown the problem.can you show me in simpler terms? 7th grade level? What number is 6.1% of 60?

10/15/17

Three less than the product of 7 and a number is 6

just translate the sentence into an equation 

find the radius of a circle with a circumference of 64 pi inches

math word problems 

10/15/17

Calc word problem

A farmer finds that if she plants 95 trees per acre, each tree will yield 55 bushels of fruit. She estimates that for each additional tree planted per acre, the yield of each tree will decrease by... more

10/15/17

Money problem solver

Catherine spent 2/5 of her money. Then she gave 2/5 of the money that was left to her brother. £36 of the mobey remained. How much money did Catherine have at first?

five less than six times a number is 61 find the number

worksheet homework problem

10/15/17

7th grade math question on angles

For cheerleading practice, Kiara must be able to lift her legs so that they are parallel to her outstretched arms. For each side of her body, what is the relationship between the angle formed by... more

all the odd numbers from 51 to 5001 are written. What is the total number of digits used?

i.     Don't have any more details. I am extremely sorry

Word Problem

Beth has 230ft of fencing available to make a rectangle enclosed in an open field. The enclosure needs to have an area of 3000ft^2. If she has to use all 230ft of fencing, what dimensions should... more

10/15/17

A number decreased by 7 and then divided by 5 is 13

translate each sentence into an equation

-4.60% to a decimal and fraction

provide a step by step 

10/15/17

express 0.159 where 9 is bar in p/q form

Please express 0.159 in p/q form please do it ASAP.     REGARDS SYED A.

10/15/17

Good question

A substance is 99% water .some water evaporates leaving a substance that is 98%water.how much of the water evaporated?

10/15/17

please solve

Okay an amount of money invested for 1 yr in a savings account will earn 2400$ but the same amount if invested in a development will earn 6400$ in a yr. bcus interest paid is 10% more than savings... more

the bookstore cash register has 30$ in loonies and toonies. if there are three times as many loonies as there are toonies, how many of each are there

the store has 30$ in loonies and toonies there are 3 times more loonies than there are toonies

Don't know how to summarise

Sorry about this but the scenario I want to work out is:   Smiling Mark’s Alfa Romeo dealership purchased one of its most popular sports car models for 37,500 Euros. The FX rate for the Euro was... more

10/14/17

The dice game called craps has the following rules:

The dice game called craps has the following rules:If the player rolling the dice gets a sum of 7 or 11, he or she wins. If the player rolls a sum of 2, 3, or 12, she or he loses. If the first sum... more

I know the answers are 37 cups for decaf and 74 cups for regular. Just don't know how to get those answers.

During the morning rush, a coffee shop sold half as many cups of decaf coffee as cups of regular coffee. If they sold a total of 111 cups of coffee, how many were decaf and how many were regular?... more

10/14/17

brand of crockpots has a mean high temperature of 260º F and a standard deviation of 3º F. If a

brand of crockpots has a mean high temperature of 260º F and a standard deviation of 3º F. If acrockpot′shighest temperature is below 251º F or above 269º F, it is considered defective. What... more

10/14/17

find the H.C.F of the following 26 and 65. And 21, 35 and 56

find the H.C.F of the following 26 and 65. And 21, 35 and 56

Karen can wax her SUV in 2 hr. Clarann can wax the same SUV in 3 hr. If they work together, how long will it take them to wax the SUV?

 Karen can wax her SUV in 2 hr. Clarann can wax the same SUV in 3 hr. If they work together, how long will it take them to wax the SUV?

10/14/17

What is the cost per unit

During one month, a homeowner used 700 units of electricity and 100 units of gas for a total cost of $432. The next month, 500 units of electricity and 150 units of gas were used for a total cost... more

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