Start by distributing the exponent to each of the terms in 
. This will become 
, and 
. Now, the expression is:
.
We can now simplify the bottom to read: 
because when multiplying variables raised to an exponent, we add the exponents. The expression now looks like:
The 2/8 simplifies to 1/4:
Now, we have two u terms on the top and bottom. When dividing variables raised to an exponent, we subtract the exponents. However, since 3-5=-2, the term will be on the bottom to avoid the negative exponent. The final answer is:
Hope this makes sense!!
I stopped the division process once I got to the thousandths place. 0.457 ÷ 0.12 ≈ 3.808. Rounded to the hundredths place, the answer is 3.81.
--------------------------------------------------------------
Ratio
--------------------------------------------------------------
2 ft : 3 in
1 ft : 3/2 in
--------------------------------------------------------------
Find 12 ft
--------------------------------------------------------------
1 ft : 3/2 in
12 ft : 3/2 x 12 in
12 ft : 18 in
--------------------------------------------------------------
Find 14 ft
--------------------------------------------------------------
1 ft : 3/2 in
14 ft : 3/2 x 14 in
14 ft : 21 in
--------------------------------------------------------------
Answer: The dimensions are 18 in x 21 in
--------------------------------------------------------------
Answer:
$50.31
Step-by-step explanation:
9x5.59=50.31
An easy way to do it is take out the decimals and multiply. Then add the decimals by seeing how many places in 5.59 (2) and move the decimal 2 times on your answer.
