The table displays the scores of students on a recent exam. Find the mean of the scores to the nearest ioth.
Score Number of Students
60
2
65
1
70
8
75
6.
80
6
85
3
90
4

The answer is 75 and since you have to round it up to the nearest tenth the answer would be 80.

Step-by-step explanation:

You first have to add all the score numbers: 60, 65, 70, 75, 80, 85, 90

Then, you will get 525

Now, divide that by how many scores there are which is 7 and you get 75

Finally, 75 rounded to the nearest tenth is 80!

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a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.