Mr. Krueger wanted a square platform built in the drama room at school. He provided the carpenter with the desired area of the platform
to be built. Which function can he use to determine the side length of
the square platform?

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195

delaney would like to make a 5lb nut mixture that is 60% peanuts and 40% almonds.

she has several pounds of peanuts and several pounds of a mixture that is 20% peanuts and 80% almonds.

let 'p' represent the number of pounds of peanuts needed to make the new mixture, and  

let 'm' represent the number of pounds of the 80% almond-20% peanut mixture.

:

p + m = 5

therefore

m = (5-p)

write an equation based on the percent of peanuts

1p + .2m = .6(5)

replace m with (5-p)

p + .2(5-p) = .6(5)

p + 1 - .2p = 3

p - .2p = 3 - 1

.8p = 2

p = 2/.8

p = 2.5 lbs of peanuts required

then

5 - 2.5 = 2.5 lbs of the peanut/almond mixture required

:

a) what is the system that models this situation?

p + m = 5

1p + .2m = .6(5)

c-   36

taxicab circle radius 9 has 4(9) = 36 points

it's undefined because anything multiplied by 0 is 0. that said, 7 days is 168 hours