<span>The question is asking us to calculate how many envelopes are there in 7 packages if there are 75 in a package. For example: in 1 package there are 75 envelopes. In 2 packages there are 7 * 2 = 150 envelopes. In general, formula is : 75 * n, where n is the number of packages. Therefore, we will multiply 75 by 7. 75 * 7 = 525. Answer: B ) 525 envelopes.</span>
Step-by-step explanation:
use formula
volume of cone =1/3 πr²h
Answer:
I think 138 probably
Step-by-step explanation:
Answer:
1000000000 is your answer
Just add 9 0's to the 1
Answer:
im pretty sure it's d
Step-by-step explanation:
because i put that and i got a good grade