99 i think cuz 11 times 9
Answer:
4
Step-by-step explanation:
The length of a DNA nucleotide building block is about 1 nanometer, or 0.000000001 meters. Fill in the blank to write this number in scientific notation.
×10−9
Answer:
x ≈ 32.3
Step-by-step explanation:
Using the sine ratio in the right triangle
sin48° =
=
( multiply both sides by x )
x × sin48° = 24 ( divide both sides by sin48° )
x =
≈ 32.3 ( to 1 dec. place )
Answer: B. He loses 1/5 of his points in the next crash
Plug in x = 0 to get y = 100(4/5)^0 = 100. He starts with 100 points
After x = 1 crash happens, he has y = 100(4/5)^1 = 80 points left. He lost 20/100 = 1/5 of his points after one crash.
The sub is at 1320 ft below sea level and must get to 180 ft below sea level
do 180 - 1320.
it comes out to 1140.
Which means, the sub must travel 1140 feet.
Must travel 19 feet per minute to do 1140 feet in 60 minutes.