Step-by-step explanation:
Count the number of times you have to move the decimal point to the right until it is to the right of the 1st nonzero number.
a) You have to move the decimal point 11 times until it gets to the right of the 1st nonzero number, which is 7. You then rewrite this number as
![7.2×10^{-11}](https://tex.z-dn.net/?f=7.2%C3%9710%5E%7B-11%7D)
The exponent of 10 is a negative number because you moved the decimal point to the right.
b) Similarly, you have to move the point 9 times to the right so the answer is
![9.5×10^{-9}](https://tex.z-dn.net/?f=9.5%C3%9710%5E%7B-9%7D)
Answer: C. 1,485 cubic feet
Step-by-step explanation:
Ur welcome :)
Answer:
just use a calculator and get 0.00166112956
(-6, 6) (6, 2)
lets looks at the y's 6 and 2 what the distance between them? -4
lets looks at the x's -6 and 6 what the distance between them? 12
so slope is -4/12 or -1/3
Answer:
He will need to sleep 5.77 hours
Step-by-step explanation:
The first night, he slept 3 percent more than the previous night, meaning 5.28 + (5.28 x 3/100) = 5.28 + 0.1584 = 5.4384
The second night, he will need to sleep 3 percent more than the previous night, meaning 5.4384 + (5.4384 x 3/100) = 5.4384 + 0.163152 = 5.601552
The third night, he will need to sleep 3 percent more than the previous night, meaning 5.601552 + (5.601552 x 3/100) = 5.601552 + 0.16804656 = 5.76959856 = 5.77