07/19/16

finding two numbers 15

The sum of two numbers is 114 If three timesthe smaller number is subtracted from the larger? number, the result is 14.  Find the two numbers.

could someone help me with this math problem?

Find the equation of the line through (3,-1) with a slope of 2   so i come up -1=3(2)+b   but that's all i got could someone help me understand please

07/17/16

The value of each truck that a delivery company owns is a linear function of the age of the truck. If a truck that is one year old is worth $13,750 and a truck

The value of each truck that a delivery company owns is a linear function of the age of the truck. If a truck that is one year old is worth $13,750 and a truck that is 7 years old is worth $6,250,... more

07/17/16

What is the value of f(g(5)) ?

f(x) = 3x2 - 4g(x) = -3x2 + 69What is the value of f(g(5)) ?

07/17/16

Two numbers are such that one number is 42 more that the second number and their average is equal to 40. What is the larger of the two numbers?

Two numbers are such that one number is 42 more that the second number and their average is equal to 40. What is the larger of the two numbers?

if 1+5=18 and 2+10=36 and 3+15=54, what does 4+20=?

Answer this math question

07/14/16

What is the vertex of the graph of f(x) = |x – 13| + 11?

(–11, 13)(–13, 11)(11, 13)(13, 11)

07/13/16

To make a trail mix terry combined 2 1/3 pounds of peanuts, 3/4 pound of almonds, and 1 1/6 pound of cashews. How much trail mix does terry have

I need help figuring out the algebraical equation. Thanks!

Question is in description Please help me answer

A laptop computer is purchased for $2200. After each year, the resale value decreases by 30%  What will the resale value be after 5 years? Round your answer to the nearest dollar.

Math Word Problem Intermediate Algebra

One pipe can fill a tank in 3 h, a second pipe can fill the tank in 4 h, and a third pipe can fill the tank in 6 h. How long would it take to fill the tank with all three pipes operating?

07/11/16

function help

Evaluate f(x)=0.7x+3.2  for f(z)

07/06/16

How can i solve this problem

At the Pizza Dude restaurant, a 12-in. pizza costs $3.40to make, and the manager wants to make at least $2.20from the sale of each pizza. If the pizza will be sold bythe slice and each pizza is cut... more

07/03/16

Linear equation word problem

how much money did a man have if he had $240 left after spending 20% of it at one store and 30% of it at another store ?

06/27/16

What is the distance between the points (23,-2) and (30,2)

college algebra distance

06/26/16

Your company uses the quadratic model y = -4.5x2 + 150x to represent the average number of new customers

Your company uses the quadratic model y = -4.5x2 + 150x to represent the average number of new customers who will be signed on (x) weeks after the release of your new service. How many new... more

06/22/16

Can anyone explain this problem with steps:

(2x-1)(3x^2-5x+7)

If p varies inversely to w and p equals 4/7 when w equals 1/12 then what does p equal when we qualms 1/21

I just can't seem to get this concept 

determine whether the relation is a function: {(3,4), (4,5), (5,6)}

determine whether the relation is a function: {(3,4), (4,5), (5,6)}

I have tried the following:

    Jill has $10,000 to invest into two accounts.  One account pay 8% the other pay 6% intrest.  She would like ot earn $710 in total intrest.  How much should she invest in each account?

the numeral 19 206 783 has _____ periods?

the numeral 19 206 783 has _____ periods?

the underlined 5 in 35 425 016 is _____ times greater than the other 5

the underlined 5 in 35 425 016 is _____ times greater than the other 5

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