Which expressions are equivalent to 90 ^ 16 Select all that apply. A B (90 ^ 4) ^ 2 (90 ^ 11 * 90 ^ 2)/(90 ^ - 3) (90 ^ 14)/(90 ^ 2) * 90 ^ 9 D 45 ^ 8 * 45 ^ 8 E 45 ^ 16 * 2 ^ 16 F 90 ^ 10 * 90 ^ 6 * 90

the barter

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.