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Iteru [2.4K]
3 years ago
9

The coin jar was filled with pennies and nickels in the ratio of 7 to 2 if there were 28 nickels in the jar how many coins were

there
Mathematics
1 answer:
mylen [45]3 years ago
8 0
I think 124 im not sure though but i think 
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125 hours = ___days ___hours
PSYCHO15rus [73]

Answer:

5 days and 5 hours

Step-by-step explanation:

24*5=120

125-120=5

5 0
3 years ago
Read 2 more answers
What property is -2x - 2 + 5x​
kompoz [17]

Answer:

3x-2

Step-by-step explanation:

-2x-2+5x=-2x+5x-2=3x-2

8 0
3 years ago
Which equation, when graphed, has x-intercepts at (8, 0) and (−2, 0) and a y-intercept at (0, −48)?
MakcuM [25]

the answer is C.f(x) = 3(x − 8)(x + 2)

7 0
3 years ago
Read 2 more answers
Who ever answers first gets branliest :))
scoundrel [369]
The answer is 36.86

(I think)
7 0
2 years ago
A point Q on a segment with endpoints A (2, −1) and C (4, 2) partitions the segment in a 4:1 ratio. Find Q.
Annette [7]

The point Q on a line segment with end points(2,1) and (4,2) is Q(12/5, -2/5)

<h3>What is a line segment?</h3>

A line segment is a straight line that passes through two given points.

The end points of the line determine how long or short a given line segment would be.

Analysis:

point Q(x, y )

x = \frac{MX1 + NX2}{M+N}

y = \frac{MY1 + MY2}{M+N}

where M :N = 4:1

x1 = 2, x2 = 4, y1 = -1, y2 = 2

x = \frac{4(2) +1(4)}{4+1} = 12/5

y = \frac{4(-1) + 1(2)}{4+1} = -2/5

In conclusion, the point Q is (12/5, -2/5).

Learn more about line segment: brainly.com/question/2437195

#SPJ1

3 0
2 years ago
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