This table shows equivalent ratios. A 2-column table has 4 rows. Column 1 is labeled B with entries 1, 2, 3, 9. Column 2 is labeled A with entries 5, 10, 15, 45.
Which ratios are equivalent to the ratios in the table? Check all that apply.
20:4
4:22
20:5
7:35
40:8

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

15 units use socratic

step-by-step explanation: 15 units

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2