3 years ago

1

Mathematics

1 answer:

Lelu [443]3 years ago

4 0

Answer:

40 because you multiply 4x10

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The area of a rectangle is 36 square meters. If the length of the rectangle is 3, what is the width?

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Step-by-step explanation:

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3 years ago

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What is 42/14 simplify

Taya2010 [7]

Answer:

Step-by-step explanation:

This is just division, so it's 42 ÷ 14

All you have to do is find out how many times 14 goes into 42.

14 + 14 + 14 = 42

You got 42 after adding 14 THREE times, so 3 has to be your answer.

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4 years ago

In a factory a manager tests 250 products and find defcts in 7 of them how many defcts are likely going to be in 10000 unit orde

Kisachek [45]

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3 years ago

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2 years ago

Please answer this question only if you know it! 25 points and brainliest!

krok68 [10]

Answer:

$\boxed{70^\circ}$

Step-by-step explanation:

Step 1. Calculate θ

$\begin{array}{rcll}70^{\circ} + \theta + 60^{\circ} & = & 180^{\circ} & \text{Angles of straight line}\\130^{^{\circ}} + \theta & = & 180^{\circ}} & \\\theta & = & 50^{\circ} & \\\end{array}$

Step 2. Calculate x

$\begin{array}{rcll}60^{\circ} + \theta + x & = & 180^{\circ} & \text{Interior angles of triangle}\\60^{\circ} + 50^{\circ} + x & = & 180^{\circ} &\\110^{^{\circ}} + x& = & 180^{\circ} & \\\\x & = & \boxed{70^\circ} & \\\end{array}$

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3 years ago