Answer:
3
Explanation:
The smallest whole number that 4 and 6 share when multiplied is 12
20 years in the future......
area = L x W
area = 7.5 x 5.3 = 39.75 square feet of foam
Answer:

Step-by-step explanation:
Given

Required
Rewrite using scientific notation, then find n

Express as fraction

This can be splitted to

The first number must be between 1 and 10; hence, 25 can be expressed as 2..5 * 10

Apply law of indices


Comparing n, the given options

Answer:
3 1/10 or 31/10
Step-by-step explanation:
The on is in the tenths place making the fraction out of ten.