9514 1404 393
Answer:
90
Step-by-step explanation:
10! = 10 × 9 × 8!
so 10!/8! = 10×9 = 90
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The factorial of an integer is the product of that integer and all the positive integers less than it. So, 3! = 3×2×1, for example. 0! is defined as 1.
I think the answer would be 4/8
Answer:
a. Area = 1.94m²
b. Area = (p² + 0.5)m²
c. Height = 1.5m
Step-by-step explanation:
Given
<em>Let H represents Height and A represents Area</em>
<em>From the first and second statements, we have that:</em>
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<em>a. Calculating Area When Height = 1.2</em>
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<em>Substitute 1.2 for H</em>
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Hence, the area is 1.94m²
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<em>b. Calculating Area When Height = p</em>
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<em>Substitute p for H</em>
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Hence, the area is (p² + 0.5)m²
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c. <em>Calculating Height When Area = 2.75m</em>²
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<em>Substitute 2.75 for A</em>
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<em>Subtract 0.5 from both sides</em>
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<em>Take Square Root of both sides</em>
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Hence, the height is 1.5m
Answer:
See explanation
Step-by-step explanation:
Let a,b, and c be real numbers.
The distributive property says that:

Assuming we want to simplify:

We apply the distributive property to get:

We can now use rules of exponents to simplify further:






Answer:
100 miles Is the correct amswer