Answer:
(a^32)
Step-by-step explanation:
to solve this expression, note that the second power is attached via a parenthesis. This means that you need to multiply the powers together.
(a^8)^4 = (a^(8 * 4) = a^(32)
a^32 is your answer.
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Your answer is 2,200 pupils.
If 990 is equal to 45% of the total amount of pupils, then to find 1% we can divide both 45 and 990 by 45.
990 ÷ 45 = 22, which is 1%, so then we multiply 22 by 100 to get 100% of the pupils, which gives us 2,200.
I hope this helps!
Answer: 14
Step-by-step explanation:
Since they said find the mean
You are suppose to add up all the numbers then divide it by how many numbers are there.
Answer:
C
Step-by-step explanation:
the question is asking for the product which has to do with multiplication or addition. Although in this case it seems that multiplication best fits.
add the 2 numbers and divide by 2
so 25 +41 = 66
66/2 = 33
