The diameter of a circle fountain in a city parks 28 feet. A sidewalk that is 3.5 will be built around the fountain. 1. Find the area of the sidewalk. 2. 0.8 bag of concrete will be needed...

The diameter of a circle fountain in a city parks 28 feet. A sidewalk that is 3.5 will be built around the fountain. 1. Find the area of the sidewalk. 2. 0.8 bag of concrete will be needed...

Solve the equation. √(8-y)-y-2

h=-4.9t2-5t+2

a pile of 68 coins of quarters and dimes. If the value of the pile is $15.05, how many dimes are there

Claire and Anna were both saving for airline tickets to Washington D.C On December 1st, Claire was $95 short of the amount she needed and Anna was $83 short of the amount she needed. If they combined...

Richard's runs a lama headband business. His monthly expenses are $2 per headband, plus $1200 in bills. He earns $18 per headband. How many headbands will he need to sell in a month to make a profit...

three consecutive even numbers add up to 24. What is the largest number?

Ed added 32 inches to 1/8 of Nancy's height. Steve doubled Nancy's height and then subtracted 88 inches. If Steve and Ed ended up with the same numbers, how tall is Nancy?

I'm currently in Algebra B at my school and I'm having trouble with this one problem. Help!!

f (x) = 1/(x+2) + g (x) 3/(x^2-4) Evaluate (f +g) (x)

please help

I don't really understand how to do this for

there are red , yellow , and blue chairs. 7 red3 times as many yellow as red , and there are 6 fewer blue than yellow. How many chairs are there in Anthony's classroom

Need answer

-5a square root 12a^3b^4c simplify the radical expression

How do i answer the question

f (x) = 1/(x+2) g (x)= 3/(x^2-4) Evaluate (f +g) (x)

Ronald bought 18 cartons of ice cream and 7 cartons of yogurt. Each carton of ice cream cost $3 and each carton of yogurt cost $2. How much more did Ronald spend on ice cream than on yogurt?

5/[6y^2-7y+3] + 4y/[3y^2+4y+1] Simplify

3 square root -16x^6yz^3 simplify the radicals

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