When you raise a number to a negative exponent, change the exponent to a positive and make the complete number a fraction with 1 as the numerator.
5 ^-2 = 1/5^2
The answer is C.
17/80 = p/100
p = 17/80 * 100
p = 0.2125 * 100
p = 21.25
Somebody can estimate the length of a book by using a ruler and rounding it to the nearest whole number.
Answer:
D. y=-2x-6
Step-by-step explanation:
<u><em>First start with what we know....</em></u>
y = -2x + 3 (Slope Intercept Form)
<u><em>Because of this we can eliminate B. </em></u>
<u><em>Parallel means that the lines wouldn't be touching which means they should have the same slope and the only one with the same slope is D. </em></u>
H + 121 + 31 = 180
H + 152 = 180
H = 180 - 152
H = 28
