If a single 2hp motor draws 13.8 amps on 115 volt ac current,how much current would 9 identical motors pull?

A lineman can install 12 insulators in 18 3/4 hours,how many insulators can be installed in 28 1/8 hours?

If a 500' roll of wire costs $18.44, what is the cost of wire per foot?

The following function expresses profit in terms of the number of phones sold by a particular company: P(x) = -x^2[..]

I have chosen to use this scenario for the differences between equation and inequality. First I must find the key[..]

1. You are planning to spend no less than $6,000 and no more than $10,000 on your landscaping project. Write an[..]

a student opens a mathematics book to two facing pages. the product of the page number is 210. find the page numbers.

the number of tickets sold each day for an upcoming performance is given by N(x)= -0.6x^2+12x+15, where x is the[..]

the length of a rectangle is twice the width. the area is 32 yard^2. Find the length and the width.

Bob's Barber Shop estimates their gross revenue for the second quarter to be given by the polynomial 8x^3 - x^2 - 2x[..]