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4 years ago

Determine if a triangle is a right triangle with the given sides: 9,12,15 Yes or No

Mathematics

1 answer:

Maslowich4 years ago

6 0

I think yes because triangles have right sides meaning yes the triangle does have 9,12,15 given sides.

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How many feet tall he is

TEA [102]

2 and a half feet tall

5 0

3 years ago

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The Olympic-size pool at the recreational center is a right rectangular prism 50\, \text{m}50m50, start text, m, end text long a

frez [133]

Answer:

The depth of the water in the pool is 2.4 metres

Step-by-step explanation:

The Volume of Water in the Pool= 3000m³

Length of the Pool=50m

Width of the Pool=25m

Height=?

Volume of a Rectangular Prism= Length X Width X Height

3000= 50 X 25 X Height

3000= 1250H

H=3000/1250

Therefore, the Height of water in the pool = 2.4m

The water in the pool is 2.4 metres deep.

5 0

4 years ago

Given the following functions f(x) and g(x), solve f over g (−5) and select the correct answer below:

ahrayia [7]

Plug -5 into both of them and divide:

$\sf\dfrac{2x-20}{x-1}$

$\sf\dfrac{2(-5)-20}{-5-1}$

Simplify:

$\sf\dfrac{-10-20}{-6}$

$\sf\dfrac{-30}{-6}$

$\boxed{\sf 5}$

7 0

3 years ago

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What is -10+7×+24-2×

Step2247 [10]

7x+-2x=5x

-10+24= 14

14+5=19

The answer is 19. hope this helps!

8 0

3 years ago

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49 Which of the following is a measure

Mariulka [41]

we are ask for measuring of center

there are 3 different measures

mode, when the data value occurs the most frequently

median, is the data value in the middle of a sorted list of data

mean is the average of the numbers

so the answer is A) mean and median

4 0

2 years ago