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poizon [28]
3 years ago
11

Kiera wanted to find the approximate number of history books at the Library she works at she used the computer to randomly take

a sample 80 books and found 6 of them were considered history books. There are 21,360 books at this library. What is the best estimate of the amount of history books at this library
Mathematics
1 answer:
Goshia [24]3 years ago
8 0
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Which equasion represents a line that is parallel to the line y=-4x+5
Debora [2.8K]
In order to be parallel to your line, a line has to have the same slope as your line. So it has to have slope −4
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4 0
3 years ago
2. XYZW is a parallelogram with diagonals XZ and YW that intersect at point A.
sergeinik [125]

Answer:

AW=10

Step-by-step explanation:

In a parallelogram opposite sides are congruent meaning XA and AZ are congruent. YA and AW are congruent. So...

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3m=5m-4

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If YW=10m then 10 x 2 = 20

20 divided by 2 = 10

4 0
3 years ago
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Step-by-step explanation:

liters

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3 0
3 years ago
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1436cm =?m how many meters
swat32
To get cm to meters you must divide by 100! 1436 / 100 = 143.60 m
4 0
3 years ago
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Each day, Karen makes 45 loaves of bread at the bakery where she works. Each loaf of bread requires 5 cups of flour. One pound o
xxTIMURxx [149]

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