300,000,272,000,715 tree hunnit trilliawn
Answer:
a^2+11a+30
(a+5)(a+6)
Let me know if this helps!
Answer: C. 120
Step-by-step explanation:
14/21 will get you 66.6. Taking that number and multiplying it by the 180 total students will end you with 120 which is your answer.
<span>B. The sample might not be representative of the population because it only includes students who are attending an after-school activity.</span>
Answer:
Given expression is equal to 1/32
Step-by-step explanation:
Given that:
= 4^(-5/2)
To eliminate "-" sign we will invert the fraction as follows:
= (1/4)^ 5/2
Or it can be written as:
= 
This is the simplified expression.
i hope it will help you!