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stiks02 [169]
3 years ago
6

a square measuring 9 inches by 9 inches is cut from the corners of a square measuring 15 inches by 15 inches what is the area of

the L shaped figur that is formed
Mathematics
1 answer:
Alexandra [31]3 years ago
6 0

Answer:

Step-by-step explanation:

It would be the area of the big square minus the area of the small square.

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Kim purchased a $65.00 dress for 20% off. How much did she save?
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The best thing to do here is to find ten percent, and then double it.
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3 years ago
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 404 gram setting. It
Nezavi [6.7K]

Answer:

There is no sufficient evidence to support the claim that the bags are underfilled

Step-by-step explanation:

We are given;

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We know that, standard deviation(σ) = √variance

Thus;

σ = √676

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The hypotheses are;

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Alternative hypothesis; HA: μ < 404

Let's find the z-score from the formula;

z = (X - μ)/(√σ/n)

z = (402 - 404)/√(26/27)

z = -2.04

From the z-distribution table attached, we have a p-value of 0.02068

This is less than the significance value of 0.01 and thus we will reject the null hypothesis and conclude that there is no sufficient evidence to support the claim that the bags are underfilled

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4 years ago
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lana66690 [7]

Answer:

m \geqslant  \frac{3}{4}

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2 years ago
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ExtremeBDS [4]

Answer:

AAS

Step-by-step explanation:

First, write down the given.

1. ∠V≅∠Y - Given

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2. ∠VWZ ≅ ∠YWZ - angle bisector

3. WZ ≅ ZW - reflexive property

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