Mathematics, 12.03.2021 15:10 meka8231
Ages Number of students
15-18 4
19-22 5
23-26 6
27-30 7
31-34 4
35-38 10
Based on the frequency distribution above, find the cumulative frequency for the class with lower class limit 31
Cumulative Frequency =
Give your answer rounded to one decimal place
Answers: 3
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Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)
Answers: 1
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The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16
Answers: 3
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Atriangle in the coordinates of (2,3), (-4,5) and (-2,4) it is translated 3 units down. what are it’s new coordinates
Answers: 1
Mathematics, 22.06.2019 00:30
Long division setup showing an incomplete calculation. 12 is in the divisor, 6839 is in the dividend, and 5 hundreds and 6 tens is written in the quotient. 6000 is subtracted from 6839 to give 839. an unknown value represented by a box is being subtracted from 839. what number should be placed in the box to complete the division calculation?
Answers: 3
Ages Number of students
15-18 4
19-22 5
23-26 6
27-30 7
31-34 4
35-3...
19-22 5
23-26 6
27-30 7
31-34 4
35-3...
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