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IgorC [24]
2 years ago
14

Evaluate the expression when m=3 and n=8. 40/n-m=

Mathematics
2 answers:
labwork [276]2 years ago
8 0

Answer:

The answer is 8

Step-by-step explanation:

If n = 8 and m = 3, 8 - 3 = 5.

40 ÷ 5 = 8

Hope this helps

yKpoI14uk [10]2 years ago
5 0

Answer:

2

Step-by-step explanation:

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3 years ago
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Please help with these math questions part 2
NikAS [45]
5).
and
6).
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Remember that the radius = 1/2 of the diameter.

7).  The volume of a cylinder is

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He starts with a small cone, he then adds clay to it to make it higher.
The question is:  How much clay does he ADD to the short one,
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Use the formula again to find the volume of the bigger one.
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6 0
3 years ago
What is the value of f^-1(-3)
Rama09 [41]

Answer:

3

Step-by-step explanation:

f^-1 (-3)

-1 times 3

And so the solution is 3

Hope this helps! :)

4 0
3 years ago
The length of a rectangular frame is 15 inches, and the width of the frame is 88 inches. What is the length of a diagonal of thi
qaws [65]

Answer:

about 89.27 inches

Step-by-step explanation:

This is a right triangle question

c^2 = a^2 + b^2

c^2 = 15^2 + 88^2

c^2 = 225 + 7744

c^2 = 7969

Take the square root of both sides

c = 89.2692556259

c ≈ 89.27 inches

5 0
3 years ago
12X-7X(1-9X)=-3+9X(7X-1)
Georgia [21]
What are you solving for? X?
5 0
3 years ago
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