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puteri [66]
3 years ago
14

A coat usually sells for $62.95. It is on sale for 10% off. What is the sale price?

Mathematics
1 answer:
Nonamiya [84]3 years ago
6 0
The sale price is $56.66

Formula: original price * % = discount Price

Original price - discount price= sale price
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sergij07 [2.7K]

Answer:

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Step-by-step explanation:

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Your lumber company has bought a machine that automatically cuts lumber. The seller of the machine claims that the machine cuts
maksim [4K]

Answer:

a) 0.0202

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c) If the seller's claim is true we cannot have individual length of 72.15 inch.

Step-by-step explanation:

In the question it is given that

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Population standard deviation, σ = 0.5 inch

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P(x ≥ 72.15) = P(z ≥ 2.0567) = 0.5 - 0.4798 = 0.0202

We calculated the probability with the help of standard normal table.

b) The sellers claim that the machine cuts the lumber with a mean length of 72 inch is not correct as we obtained a very low probability.

c)If we assume that the seller's claim is true that is the machine cuts the lumber into mean length of 72 inch then we cannot have an individual length 72.15.

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4 0
3 years ago
Point M represents the opposite of -
Jlenok [28]
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<h3>Answer : </h3>

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<h3>Solution : </h3>

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AB = CD (given)

AC = BD (given)

BC = BC (common)

So, by SSS congruency criteria,

∆ABC ≅ ∆DCB

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musickatia [10]

Answer:

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Step-by-step explanation:

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2 years ago
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