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Klio2033 [76]
3 years ago
14

Answer the questions below. When you are finished, submit this assignment to your teacher by the due date for full credit. Total

score: ____ of 15 points (Score for Question 1: ___ of 5 points) 1. Jill had the following scores on quizzes. 0: 0 quizzes 1: 1 quiz 2: 3 quizzes 3: 4 quizzes 4: 4 quizzes 5: 1 quiz What is the mean score for Jill’s quizzes? Show your work. Answer:  6.13 math
Mathematics
1 answer:
Andrews [41]3 years ago
8 0
Jill had a total score of 40 on 13 quizzes, so her average was
  40/13 ≈ 3.08

_____
1 quiz @ 1 = total of 1
3 quizzes @ 2 = total of 6
4 quizzes @ 3 = total of 12
4 quizzes @ 4 = total of 16
1 quiz @ 5 = total of 5
total score = 1 + 6 + 12 + 16 + 5 = 40
total quizzes = 1 + 3 + 4 + 4 + 1 = 13
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Brian has DVDs and CDs. The number of CDs he has can be modelled with the formula C = 2D + 11, where C represents the number of
wel

Answer: <u> 15 DVDs</u>

Step-by-step explanation:

C = 2D + 11

41 = 2D + 11

2D = 30

D = 15 DVDs

7 0
2 years ago
What is the constant of proportionality in this relationship ???? Help fast !!!
photoshop1234 [79]

Answer:

3.28

Step-by-step

(3,18.85)

(2,12.57)

18.85-12.57/3-2=3.28

3 0
3 years ago
Please help me my parents don’t understand either
lakkis [162]
For every loaf of bread there are 4 flour used
6 0
3 years ago
The store had a special on apples, 4 pounds for $2.80. The store's special on oranges was 3 pounds for $2.58. Which of the follo
Viktor [21]

Answer:

B

Step-by-step explanation:

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8 0
2 years ago
Read 2 more answers
Order these numbers for lest to greatest 1/2 ,1.1 ,5/3 ,2, 0 ,0.4, -2 ,5/8
Nat2105 [25]

The least number should always start off with negatives if there are any. In this case there is so we can start with -2 as our least amount. Next are the small fractions. If you're allowed a calculator, I would use that to find what the decimals will look like for each fraction:

\frac{1}{2} =0.5\\ \\ \frac{5}{3} =1.6666666666666666666666666666667\\ \\ \frac{5}{8} =0.625

After -2 the next least number is 0 and the next one is the fraction or decimal closest to the number 0 which is 0.4

The next number would be from the fractions we solved earlier. 0.5 and 0.625 would follow 0.4 and then 1.1 and 1.6667(solved for from fraction).

Here is the list:

-2,0,0.4,\frac{1}{2} ,\frac{5}{8} ,1.1,\frac{5}{3}

Hope this helps!


6 0
3 years ago
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