Mathematics, 01.12.2020 19:00 michaelcarroll4228
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, 21.06.2019 17:00
Cameron indoor stadium at duke university is one of the most revered sites in all of college basketball, as well as in all of sports period. dukeās menās and womenās basketball programs have attained quite a few wins in the building over the last seventy years. cameron indoor stadium is capable of seating 9,460 people. for each game, the amount of money that the duke blue devilsā athletic program brings in as revenue is a function of the number of people in attendance. if each ticket costs $45.50, find the domain and range of this function.
Answers: 1
Mathematics, 21.06.2019 17:00
If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?
Answers: 2
Mathematics, 22.06.2019 00:00
If two parallel lines are cut by a transversal, interior angles on the same side of the transversal are supplementary. a. always b. sometimes c. never
Answers: 2
Which correctly explains how to estimate 33 percent of 87?
Round 33 percent to 20 percent and 87 to...
History, 20.10.2020 22:01
Mathematics, 20.10.2020 22:01
History, 20.10.2020 22:01
Mathematics, 20.10.2020 22:01
Biology, 20.10.2020 22:01
Biology, 20.10.2020 22:01
Mathematics, 20.10.2020 22:01
Mathematics, 20.10.2020 22:01
Arts, 20.10.2020 22:01
Geography, 20.10.2020 22:01
Mathematics, 20.10.2020 22:01
Mathematics, 20.10.2020 22:01
History, 20.10.2020 22:01
Mathematics, 20.10.2020 22:01