An unknown fraction is between 0 and 1. Which is true about the equivalent percent and decimal? A. The percent and decimal are between 0 and 1
B. The percent and decimal are greater than 1 and less than 100
C. The percent is between 0 and 1, and the decimal is greater than 0 and less than 100,
D. The percent is greater than 0 and less than 100, and the decimal is between 0 and 1.

Right answer is D.

Step-by-step explanation:

I just tried a couple of fractions like 3/4 =.75=75%   1/2=.5=0.5%

Then I got it right on test :)

maybe showing the graph would

step-by-step explanation:

-387129 iq

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15