09/28/17

what are all the common factors of 8 and 12 from 1 to 100

I'm stuck on a problem

09/28/17

.26 cents each fruit and I will like 10 $ worth.how many would I get?

If I buy $10.00 Worth of apples their .26 cents each how many will I get?

09/28/17

which of the following points is an equal distance (equidistant) from A(2,-2) and B(-4,6)

Answer choices : O(-4,-2) P(-3,4) Q(-5,-1) S(6,2)

09/28/17

9th Grade Algebra

Can't seem to figure this out when I try to help my son:   Sally worked 38 hours last week. She makes $8.50 per hour for working M-F and $12.50 per hour for working on Saturday. Her salary last... more

09/28/17

How old will Lorelai be when Rory's child is 20 years old?

If Lorelai had Rory at the age of 16, and Rory had her child at the age of 36, how old will Lorelai be when Rory's child is 20 years old? 

how do I solve this?

Write a mathematical model for the problem and solve.One positive number is 3 times another number. The difference between the two numbers is 86. Find the numbers. (Enter your answers as a... more

Question about word problem

Mr. Artsy had 12 tubs with crayons. If the tub with the least number of crayons had 15 crayons and the tub with the most had 35 crayons, what is the least number of crayons Mr. Artsy could have?

09/28/17

find minimum or maximum of g(x)= -8x^2-38x-9

 find minimum or maximum of g(x)= -8x^2-38x-9

09/28/17

Regina earns $9 per hour . Jake earns $7.80 per hour they both worked for 8 hours . How much money did Regina earn ?

i need the answer to this question please

09/28/17

Solve for y then find the value of y for the given value of x

-5y+10x=5; X=-2,0,2

F(x)=x^2+9 find the value of the function

I really want to understand what I am doing during class

09/28/17

Suppose 28% of vehicles on US roads are trucks,

70% are either a truck or are US made, and 54% are US made. What percentage are U.S. made trucks?

09/28/17

A man observes snow falling vertically when he is at rest, but when he runs through the falling snow at a speed of 4.40m/s, it appears to be falling at an angle

of 35 degrees relative to the vertical. Find the speed of the snow relative to the earth. 

A, B, C, D, and E are collinear. AB=2x+4, BC=3x-12, AC=27 and AB~=CD. Find the length of CD

im trying to find the answer to CD but i'm not sure how to do the word problem 

09/28/17

do i add or subtract ,in slope, -5-(-1)/-4-(-4)

i need help finding out if i add or subtract in this problem.

09/28/17

What song form is feel my Love by Glenn Travis

Every song follows a specific form but I want to know the form for this song 

What kind of legacy did Elizabeth Freeman leave?

Did elizabeth freeman leave a legacy

PreCalc question?

In 1626, Peter Minuit traded trinkets worth $24 for land on Manhattan Island. Assume that in 2014 the same land was worth $7 trillion. Find the annual rate of interest compounded continuously at... more

09/27/17

Assume that f is a one-to-one function. (a) If f(2) = 19, what is f −1(19)?

 Assume that f is a one-to-one function.   (a) If f(2) = 19, what is f −1(19)?

How do the Quran and Sharia guide Muslims

I have to do it in complete sentence

09/27/17

A vehicle uses 1 tablespoon of gasoline to drive 125 yards. How many miles can the vehicle travel per gallon

there are 256 tablespoons in a gallon

09/27/17

i need help on this math question

suppose a person were to breath 11 times a minute. how many minutes would it take for them to breathe one billion times 

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