Mathematics, 25.03.2020 05:06 snikergrace
There are 30 seventh-grade students and
10 eighth-grade students in the school
drama club. What is the ratio of eighth-
grade students to seventh-grade students?
A. 1 to 3
B. 3 to 5
C. 3 to 8
D. 5 to 3
Answers: 1
Mathematics, 21.06.2019 15:00
The triangles are similar. what is the value of x? show your work.
Answers: 2
Mathematics, 21.06.2019 17:30
Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?
Answers: 3
Mathematics, 21.06.2019 18:30
What can each term of the equation be multiplied by to eliminate the fractions before solving? x β + 2x = + x 2 6 10 12
Answers: 2
There are 30 seventh-grade students and
10 eighth-grade students in the school
drama club....
10 eighth-grade students in the school
drama club....
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