Which equation can be used to find 150 percent of 500? StartFraction 150 times 5 Over 100 times 5 EndFraction = StartFraction 750 Over 500 EndFraction
StartFraction 500 times 5 Over 100 times 5 EndFraction = StartFraction 2500 Over 500 EndFraction
StartFraction 150 times 1 Over 500 times 1 EndFraction = StartFraction 150 Over 500 EndFraction
StartFraction 100 times 3.3 Over 150 times 3.3 EndFraction = StartFraction 330 Over 495 EndFraction

Use the scores in the box. What is the range?

a list of test scores

25

24

17

13

Step-by-step explanation:

answer:  

123455421

step-by-step explanation: easy

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.