X to the 8/15 power. When you have a power raised to another power, you multiply the exponents.
Answer:
Some 224 people were in favor of the expansion.
Step-by-step explanation:
Given that, according to the recent poll, 22 1/4% of the people polled said that they approved of the city plan to expand the library, if 1004 people was polled, to determine how many were in favor of the expansion should be done the following calculation:
1/4 = 0.25
100 = 1004
22.25 = X
1004 x 22.25 / 100 = X
223.39 = X
Thus, some 224 people were in favor of the expansion.
Answer:
The least common denominator of the fraction is 14
1/2= 7/14
1/7= 2/14
It takes at least 10 minimum
