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alisha [4.7K]
3 years ago
12

Jan's parents let her pour out the family's coin jar so she could record the number of each type of coin it contained. The resul

ts are shown in the table. Coin Penny Nickel Dime Quarter Frequency 124 52 46 16 Drag and drop to match the correct value to the given relative frequency, rounded to the nearest percent.
Mathematics
2 answers:
rewona [7]3 years ago
7 0
It's B. I think. 19%
Alex787 [66]3 years ago
5 0

Answer: it b 19%

Step-by-step explanation:

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If you wanted to graph the point (2.5, 1.5) what would you<br>do?​
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Determine whether the triangles are similar. If there is sufficient information to determine that the triangles are similar, wri
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If the graphs of the equations in a system of linear equations coincide with each other, what does that tell you about the solut
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3 0
3 years ago
The sixth term is 22 and the common difference is 6 what is the 15th term?
matrenka [14]

Answer:

76

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I made a chart to simplify it

1 | -8

2| -2

3| 4

4| 10

5| 16

6| 22

7| 28

8| 34

9| 40

10| 46

11| 52

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5 0
3 years ago
[URGENT]
Blizzard [7]

When you write URGENT the Brainly cops think you may be taking a test.

y = ax² + c thru (-1,4) and (0,8)

Substituting in the coordinates of each point for x and y gives two equations:

4 = a  (-1)² + c

8 = a (0²) + c = c

From the second one we see c=8.  Substituting into the first one,

4= a + 8

a = 4-8 = -4

Answer: a=-4, c=8

Check:

f(x) = -4x² + 8

f(0) = 8, good

f(-1) = -4(1) + 8 = 4, good

5 0
3 years ago
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