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2 years ago

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3. Найди сумму длин рёбер прямоугольного параллелепипеда, если его грани: два квадрата с длинами сторон 50 см и четыре прямоугол

ьника с длинами сторон 65 см и 50 см.

1 answer:

leonid [27]2 years ago

5 0

Hello

Please tell in English I don’t understand

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Answer:

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2 years ago

Find the period of the graph

olya-2409 [2.1K]

Answer:

240 degrees

Step-by-step explanation:

Looking at the graph we can see that the first peak is at -30 degrees and the second peak is at 210 degrees.

210 - (-30) = 210 + 30 = 240

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3 years ago

Marian Abelt tests video games.She earns $8.125 per hour.Last week she worked 35.50 hours.What was her straight-time pay?

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3 years ago

Jason wants to add a fence to his yard to make it the shape of a rectangle. What is the measure of angle MKJ in the portion of t

alex41 [277]

Answer:

$\angle MKJ = 34$

Step-by-step explanation:

Given

$\angle LKJ = 124$

Required

Find $\angle MKJ$

From the attachment:

The measure of $\angle MKJ$ is calculated using the following expression:

$\angle MKJ + \angle LKM = \angle LKJ$

Where

$\angle LKM = 90$ -- right-angled.

The expression becomes

$\angle MKJ + 90 = 124$

$\angle MKJ = 124 - 90$

$\angle MKJ = 34$

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3 years ago

Y + 1 = -7(x+1) write an equation in slope intercept form

elena-14-01-66 [18.8K]

In slope intercept form this would be equal to y=-7x-8. (remember the 7 is negative!)

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2 years ago

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