1 pts The following are final grades (in terms of percentages) from a class of 20 students.
Using 10 classes construct a frequency distribution.
70
2
75
70
84
90 92
84
85
80
60
72
78
80
81
72
79
78
76
86

where are the choices?

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~

d. corresponding side lengths in similar triangles are proportional in length.

step-by-step explanation:

8.3 and the 3 is repeating

hope this .