3 years ago

The result of a horizontal cross-section of a pryramid

Mathematics

1 answer:

ladessa [460]3 years ago

7 0

Answer:

C rectangle

Step-by-step explanation:

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<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Csqrt%7B-4%7D%20%7D%7B%283%2B1%29-%282%2B3i%29%7D%20" id="TexFormula1" title

frozen [14]

$\sqrt{-4}$ can also be written as 2i
where i = √-1

$\frac{2i}{4-2-3i} = \frac{2i}{2-3i}$

Rationalizing denominator,

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3 years ago

If the r-value, or correlation coefficient, of a data set is 0.908, what is the coefficient of determination to three decimal pl

belka [17]

0.824.....Apex if answer changed not my fault but kinda helpful

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3 years ago

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On the beach boardwalk, there were 20 different places

Grace [21]

250 total places to get food this year

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3 years ago

each school bus going on the field trip hold 36 students and 4 adults. There are 6 filled buses on the field trip. How many peop

Liono4ka [1.6K]

Since one bus holds 36 students and 4 adults, 40 people are in one bus so...
40 (6)
=240

Total 240 people are going on the field trip.

Hope this helped you.
Have a great day!

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3 years ago

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PLEASE HELP, The diameter of a semicircle is 2 meters. What is the semicircle radius

sergiy2304 [10]

Answer:

Step-by-step explanation:

d= 2r

therefore the radius is 1

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3 years ago