3 years ago

Is 40mi+98mi+104mi= a right triangle

Mathematics

1 answer:

alexira [117]3 years ago

5 0

Answer:

Step-by-step explanation:

A right triangle consists of one angle being 90 degrees. Contrast to this picture, the triangle has no angle of 90 degrees.

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The storage shed consists of three identical prisms. Jack says the surface area of the shed is 3 times the surface area of one p

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3 years ago

Read 2 more answers

a set of date consists of 225 observations. the lowest value of the data set is 2,403; the highest is

kobusy [5.1K]

Answer:

8 classes

Step-by-step explanation:

Given

$Least = 2403$

$Highest = 11998$

$n = 225$

Required

The number of class

To calculate the number of class, the following must be true

$2^k > n$

Where k is the number of classes

So, we have:

$2^k > 225$

Take logarithm of both sides

$\log(2^k) > \log(225)$

Apply law of logarithm

$k\log(2) > \log(225)$

Divide both sides by log(2)

$k > \frac{\log(225)}{\log(2)}$

$k > 7.8$

Round up to get the least number of classes

$k = 8$

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3 years ago

What is the factor of -12n - 20

Arada [10]

Answer:

Step-by-step explanation:

-12n - 20

-12n = (-2)(6n)

-20 = (-2)(10)

-12n - 20 = (-2)(6n+10)

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3 years ago

I need help fast!!!!

Irina18 [472]

Multiply everything if not that than add

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3 years ago

(05.01)Sammy is trying to determine how many triangles she can create out of a square grid that has a side of 10 inches. Use the

valkas [14]

Answer:

That's a lot of points for a question like this

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2 years ago