Mathematics
Mathematics, 24.04.2021 01:50, jocelynfray16

The table shows the results of two 7th grade surveys that Roddy took to find out how many

hours of sleep 7th graders at his school get on

a typical school night:

Based on the sample data, which of the following

is the closest to the mean number of hours of

sleep a 7th grade student gets?

Group of answer choices

8

7

8.25

7.75


The table shows the results of two 7th grade

surveys that Roddy took to find out how many
hours o

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 22.06.2019 00:00, nyctvinny8290
Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet
Answers: 1
image
Mathematics, 22.06.2019 00:30, bossefamily1
Use the irregular polygon below. show all work. a. find the perimeter. b. find the area. the angles of the irregular polygon is 2, 8, 8, and 4.
Answers: 2
image
Mathematics, 22.06.2019 00:50, kyleeeeee94
Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok
Answers: 2
image
Mathematics, 22.06.2019 01:00, zel990252
Y= x – 6 x = –4 what is the solution to the system of equations? (–8, –4) (–4, –8) (–4, 4) (4, –4)
Answers: 1