Which are the roots of the quadratic function f(q) = q2 – 125? select two options.

±11.18

Step-by-step explanation:

the function is:

and to find the roots we need to find which values of makes the function result in zero:

solving for :

A square root has two solutions, one positive and one negative, so the solutions are:

± ≈ ±11.18

the roots of the quadratic equation are +11.18 and -11.18

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls

hi there!

the answer to this question is d: 35

step-by-step explanation:

5 to the power of 2 is 25

2 multiplied by 5 is 10

then you add the 2 numbers and you get 35