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Juli2301 [7.4K]
2 years ago
8

Plz help brainiest to whoever right

Mathematics
2 answers:
rusak2 [61]2 years ago
8 0
The range is 141-116 = 25
The standard deviation is 10.12 (I used and online calculator for this)
iren [92.7K]2 years ago
4 0

Answer:

I’m sorry I can’t really see it but I think it’s 7 20

Step-by-step explanation:

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WILL GIVE BRAINLIEST PLZ HURRY
Sedaia [141]
Answer is b.
Now we going to solve it
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8.95 + 1.50(r) = 26.95
-8.95 = -8.95 1. subtract $8.95 from
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1.50(r) = 18.00 2. The $8.95 cancels
——— = ——— out.
1.50 1.50 3. Bring the equation
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4. Now you divide 1.50
on both sides.
Final answer R= 12
6 0
3 years ago
Find the volume of a cube with the given side: 2cm
Roman55 [17]

Volume is length x width x height.

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Happy to help!

8 0
2 years ago
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Leya [2.2K]
Upstream: 14 - 4 = 10. Miles per hour.
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Downstream: 14 + 4 = 18.
16 miles = 16/18 = 8/9 or 0.888 of an hour.

8 0
3 years ago
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What is 2/5 of 255???<br>​
FromTheMoon [43]

Answer:

102

Step-by-step explanation:

3 0
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rjkz [21]
-b/2a will give you the axis of symmetry.
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