Someone . let f(x)=(1/3)x+9. find the zero of y=f(x).

-27

Step-by-step explanation:

Find the zero means find when y is 0.

You have the equation:

y=(1/3)x+9.

You want to solve the equation

y=(1/3)x+9 for x when y=0.

0=(1/3)x+9

Subtract 9 on both sides:

-9=(1/3)x

Multiply both sides by 3:

-9(3)=x

Simplify:

-27=x

The zero is at x=-27.

10 glasses of juice could be made with 5 carrots, 1,500 orange juice, 2,000 papaya juice.

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.