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RoseWind [281]
2 years ago
8

Ricardo just received a shipment of 50 tool sheds for his garden supply store. Each shed costs him $40. Which of the following c

ould Ricardo use to find the total amount he will pay for the tool sheds?
Mathematics
1 answer:
Alex2 years ago
3 0



50• 40= $2000
The answer is multiply 50 and 40
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Answer:

36ml

Step-by-step explanation:

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here A = base area

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h= 3cm

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Determine the quotient of 2 over 5 divided by 3 over 4.
Novosadov [1.4K]

Answer:

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3 years ago
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Suppose that the probabilities of a customer purchasing​ 0, 1, or 2 books at a book store are 0.20.2​, 0.30.3​, and 0.50.5​, res
PIT_PIT [208]

Answer:

0.78

Step-by-step explanation:

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0            0.2

1             0.3

2            0.5

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The standard deviation is:

\sigma=\sqrt{\sum(x-\mu)^{2}(P(x))}

Then using the data that we have:

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6 0
2 years ago
Let $a_1 a_2 a_3 \dotsb a_{10}$ be a regular polygon. A rotation centered at $a_1$ with an angle of $\alpha$ takes $a_4$ to $a_8
AveGali [126]

Answer:

  72°

Step-by-step explanation:

The required angle of rotation can be found by considering the regular polygon to be inscribed in a circle. Each of its 10 vertices will be separated by a central angle of 360°/10 = 36°. So, the vertices a8 and a4 will be separated by a central angle of (8 -4)(36°) = 144°.

The angle a4-a1-a8 is an inscribed angle, so will have half the measure of the central angle intercepting the a4-a8 arc. The desired angle of rotation to map a4 to a8 is ...

  α = 144°/2 = 72°

4 0
2 years ago
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