Answer:
-21X + 9
Step-by-step explanation:
Y=-9x because y=mx+b is the formula so plug in the slope, m(-9) and the x-intercept, x(0)
Answer: 3/2
Step-by-step explanation:
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572 rounded to the nearest 10 is 570 and 572 rounded to nearest 100 is 600.
Answer: 22%, 0.22, 11/50
Step-by-step explanation:
As a percent, 44/200 × 100 =
0.22 × 100
= 22%
As a decimal, divide 44 by 200 using a calculator; 44÷200 = 0.22
As a fraction in the simplest form, 44/200, we find the greatest common factor for the numerator and denominator, which is 4, divide 4 by numerator = 11
Divide 4 by denominator = 50
44/200 as a fraction = 11/50