Mathematics, 10.03.2020 17:30 kalbaugh
60% of the 50 students in Jessie’s gym class are 12 years old. How many students in Jessie’s class are 12 years old?
A tape diagram. There are 60 students out of 100 that are 12 years old. There are question mark students out of 50 that are 12 years old.
What steps should you use to find 60% of 50? Check all that apply.
100 ÷ 20 = 50
100 ÷ 2 = 50
60 ÷ 2 = the number of students who are 12 years old.
60 ÷ 20 = 3 students
60 ÷ 2 = 30 students
30 of the 50 students are 12 years old.
Answers: 1
Mathematics, 21.06.2019 15:30
After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30
Answers: 1
Mathematics, 21.06.2019 15:30
The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object
Answers: 3
60% of the 50 students in Jessie’s gym class are 12 years old. How many students in Jessie’s class a...
Mathematics, 14.12.2021 08:50
Chemistry, 14.12.2021 08:50
Social Studies, 14.12.2021 08:50
Mathematics, 14.12.2021 08:50
World Languages, 14.12.2021 08:50
Chemistry, 14.12.2021 08:50
Geography, 14.12.2021 08:50
English, 14.12.2021 08:50
Mathematics, 14.12.2021 08:50
Mathematics, 14.12.2021 08:50
Mathematics, 14.12.2021 08:50
Advanced Placement (AP), 14.12.2021 08:50