Which correctly explains how to estimate 33 percent of 87? Round 33 percent to 20 percent and 87 to 80. Think of 20 percent as 10 percent + 10 percent. Find 10 percent of 80 as 8. So, 30 percent of 80 is 8 + 8, which is 16. Round 33 percent to 30 percent and 87 to 90. Think of 30 percent as 10 percent + 10 percent + 10 percent. Find 10 percent of 90 as 9. So, 30 percent of 90 is 9 + 9 + 9, which is 27. Round 33 percent to 35 percent and 87 to 90. Think of 35 percent as 10 percent + 10 percent + 10 percent. Find 10 percent of 90 as 9. So, 35 percent of 90 is 9 + 9 + 9, which is 27. Round 33 percent to 40 percent and 87 to 80. Think of 40 percent as 10 percent + 10 percent + 10 percent. Find 10 percent of 80 as 8. So, 40 percent of 90 is 8 + 8 + 8, which is 24.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Which correctly explains how to estimate 33 percent of 87? Round 33 percent to 20 percent and 87 to 80. Think of 20 percent as 10 percent + ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
What is the domain of the function y=2square root of?
Answers (1)
What is the scale factor of the geometric sequence? 200,100,50,25
Answers (1)
41 % of U. S. adults have very little confidence in newspapers. You randomly select 10 U. S. adults. Find the probability that the number of U. S.
Answers (1)
Describe a situation that can be represented by the integer 12.
Answers (1)
Tonya plans to join a fitness club. She researched the costs to join different clubs in her area and found that there is a linear relationship between the total cost of belonging to a club and the number of months that you are a member.
Answers (1)
New Questions in Mathematics
How much would $300 invested at 9% interest compounded continuously be worth after 3 years? Round your answer to the nearest cent. A (6) - Pa
Answers (1)
Write an equivalent expression for 48 + 18x
Answers (2)
The sides of a triangle are 1, x, and x2. what are possible values of x?
Answers (1)
You want to buy one DVD for $24.99 and another for $19.99. What is the total price of both DVD's plus tax if sales tax is 6.75%?
Answers (1)
Simplify - 4 1/5 - ( - 13 1/10)
Answers (1)