Your answer for that question would be
D.AD=AB
When the exponent is a negative value, you would move the decimal point that many places to the left.
9 x 10^-4 = 0.0009
The room is 22.4 feet long
7cm=16ft
9.8cm=?ft
7cm 9.8cm
______=______
16ft x ft
Cross multiply
7x=156.8
divide both sides by 7
x=22.4 ft
Answer:
The call it the Donut Eatting Contest
Step-by-step explanation:
okay the first line on that line is 0 in a min then 1 in a min then 2 in a min then 3 in a min then 4 in a min cause she said how many donuts per min
then on each person that eat that many put a x obove the number
12x^2+14x-60x-70
12x^2-46x-70