Complete the sentence: “81 is 90% of…”

81 is 90% of 90

Step-by-step explanation:

81 is 90% of "X"

Equation: Y = (Percent)  (X)

X = Y ÷ Percent

X = 81 ÷ 90%

Converting percent to decimal:

Percent = 90% ÷ 100 = 0.9

X = 81 ÷ 0.9

X = 90

Therefore, 81 is 90% of 90.

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!