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Andre45 [30]
2 years ago
5

Please help me with this homework

Mathematics
1 answer:
yulyashka [42]2 years ago
5 0
B= -42 C= -38
So the difference going up to positive is 4 and the difference going down in negative is -4.
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Which box will hold more?
o-na [289]

Answer:

box X with 126 sq. cm.    i hope this helps   :)

Step-by-step explanation:

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6 0
3 years ago
What is the length of the hypotenuse of the triangle?<br> 7 ft<br> 4 ft
stepladder [879]

Answer:

√65 ft = 8.1 ft

Step-by-step explanation:

We solve using Pythagoras Theorem

c² = a² + b²

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Step-by-step explanation:

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Which expression shows you how you can use mental math to simplify the expression (53 + 23) + 7 most easily? A. 7 + (23 + 53) B.
Ymorist [56]

Answer:

C. 53 + (23 + 7)

Step-by-step explanation:


4 0
3 years ago
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the density of a substance is 2.5 cm calculate the volume of the substance if its mass is 25.0 grams​
sesenic [268]

Answer:

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Step-by-step explanation:

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Here, d = 2.5 and m = 25.0, so plug these into the equation to solve for v:

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v = 25/2.5 = 10

Thus, the volume is 10 cm³.

7 0
2 years ago
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