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3 years ago

What is the answer of 1/2 • 50.4?

Mathematics

2 answers:

bearhunter [10]3 years ago

7 0

The answer would be 25.2

Rus_ich [418]3 years ago

5 0

25.2 is your answer, it is basically a half of 50.4

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3.75

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3 years ago

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Which decimal and percent represents 7/8

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4 years ago

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3 years ago

With food prices becoming a great issue in the world; wheat yields are even more important. Some of the highest yielding dry lan

Rzqust [24]

Answer:

Option E) 61.6

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 100 bushels per acre

Standard Deviation, σ = 30 bushels per acre

We assume that the distribution of yield is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

P(X>x) = 0.90

We have to find the value of x such that the probability is 0.90

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$P( X > x) = P( z > \displaystyle\frac{x - 100}{30})=0.90$

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Calculation the value from standard normal table, we have,

$P(z$

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3 years ago

Can we conclude that these two triangles are congruent?

Aleonysh [2.5K]

Answer:

Yes,

Step-by-step explanation:

because two sides are shown equal to each other, a and b. Also two angles are equal to each other, x and y. Once you know two angles or two sides are equal so is the third side.

Another way is SAS (side angle side). There is side a, angle y, and side b. These are shown on both triangles.

Therefore, we can conclude these two triangles are congruent.

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4 years ago