7.158 * 10^9 rounds to 7 * 10^9
7 * 10^9 = 7,000,000,000
(4 feet wide), 12 feet in length. 4*3=12 4*12=48
Answer:
The answer is A.
Step-by-step explanation:
When finding the distance, you have to subtract the two numbers and take the absolute the value of that difference.
Lets calculate gear ration T2/T1
so the gear ratio will be 1.6 it simply means dat if u rotate large gears one full revolution it tends to turn another short wheel to 1.6 revs, so in ur qtion the large whell revs 100 den u must multiply wid 1.6*100= 160 revs
Answer:
Step-by-step explanation:
We want to find 
. 
can be written as 
, so we can now write our original equation as: 
.
We can combine like terms: 
Hope this helps!
