Sarah converts the number 1,500,600 into scientific notation. She writes 1.5006 x 104. Which of the following statements is true? Sarah is not correct because the exponent should be -4.
Sarah is correct.
Sarah is not correct because 1.5006 should be 1.5.
Sarah is not correct because the exponent should be 6.

the answer is 31.27mph

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

step-by-step explanation:

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice