Mathematics, 08.01.2021 03:30 kaysayfam747
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
Mathematics, 22.06.2019 02:00, Affousietta
Hurry!me out! m c 8 10 12 gracie's art box has 5 less crayons, c, than three times the number of markers, m. function: c = 3m - 5 complete the table to show how the number of crayons depends on the number of markers. enter answers in order from top to bottom.
Answers: 2
Which correctly explains how to estimate 33 percent of 87?
Round 33 percent to 20 percent and 87 to...
Mathematics, 02.03.2021 03:20
Mathematics, 02.03.2021 03:20
Mathematics, 02.03.2021 03:20
Health, 02.03.2021 03:20
Mathematics, 02.03.2021 03:20
Computers and Technology, 02.03.2021 03:20
Biology, 02.03.2021 03:20