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omeli [17]
3 years ago
12

What is the value of x?

Mathematics
1 answer:
timofeeve [1]3 years ago
6 0

9514 1404 393

Answer:

  x = 3

Step-by-step explanation:

It is convenient to remember the ratios of side lengths of these "special triangles."

The side ratios of ΔABC are 1 : 1 : √2, so BC = AC/√2 = 6.

The side ratios of ΔBCD are 1 : √3 : 2, so BD = BC/2 = 6/2 = 3.

The value of x is 3.

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.4 in or 2/5 in per month (.4 and 2/5 means the same one is in decimal and the other one is in fractions.

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3 years ago
What is the volume in cubic centimeters of a rectangular prism with a height of 8 centimeters a width of 6 centimeters and a len
IrinaK [193]

Answer:

288 cubic centimeters.

Step-by-step explanation:

The equation to find the volume of a rectangular prism is length x height x width. In this problem, there are all three measurements provided.

Using the equation l x h x w and plugging with in what you offered, it would be 8 x 6 x 6, which equals 288.

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3 years ago
a grocery store buys boxes of cereal for $ 2.00 each and sells them for 50% more. what does the grocery store charge its custome
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Answer:

$3.00

Step-by-step explanation:

First find the markup

2.00 * 50%

2 * .5

1

Add this to the original price

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The store sells the cereal for $3.00

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3 years ago
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Step-by-step explanation:

5 0
3 years ago
The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard de
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3.03 days

Step-by-step explanation:

We first look up the Z-score for 90th percentile in the table;

= 1.282

Z score is given by the formula;

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We are given μ as 5.2 while σ is 2.2. Therefore;

1.282 = X -  5.2 / 2.2

1.282 * 2.2 / 5.2 = X

3.03018 = X

= 3.03

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3 years ago
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