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34kurt
3 years ago
5

Find the mean of the set of numbers: 15, 13, 12, 12, 20

Mathematics
2 answers:
Butoxors [25]3 years ago
6 0
The mean of the data set is 14.4
Wewaii [24]3 years ago
6 0
Add all the numbers together and divide them by the number of numbers you added to get the mean (in other words the average)
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In football a field goal is worth 3 points which function rule relates the number of field goals f and the number of points p
Strike441 [17]
The answer would be B. If you want to FIND how many points a person has, you put the "p" on its own on the left of the equation, and since every field goal (f) you score is worth 3 points, just multiply "f" by 3 (3f).

For example, if someone scored 5 field goals in a game, to find how many points they totalled, just plug in the 5 for "f":

1. Get equation:

p = 3f

2. Plug in field goals for "f":

p = 3(5)

3. Solve:

p = 15
4 0
2 years ago
during a sale at the bookstore,books where sold for $3 and magazines where sold for $2.50 Jam spent $16 and bought a total of 6
VashaNatasha [74]
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7 0
3 years ago
Solve this: -4a = -52​
Greeley [361]

Answer:

Hello! answer: 13

Step-by-step explanation:

-4 × 13 = 52 therefore a = 13 HOPE THAT HELPS!

6 0
3 years ago
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HELPPP PLEASEEE ILL GIVE B IF CORRECT AND EXPLAIN
timurjin [86]
Answer: 60 degrees

Explanation: If all angles are same, each angle is 60 degrees and adds up to 180.
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3 years ago
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What is a solution to the inequality m&lt;25
ella [17]

Answer:

I think the answer is m= -91

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