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2 years ago

I need help with this problem

Mathematics

1 answer:

leva [86]2 years ago

3 0

Answer:

about 2.253 centimeters

Step-by-step explanation:

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Find the missing side of the right triangle

vlada-n [284]

Answer:

$a {}^{2} + b {}^{2} = c {}^{2} \\ b {}^{2} = \sqrt{c {}^{2} - a {}^{2} } \\ b = \sqrt{14 {}^{2} - 3 {}^{2} } \\ b = \sqrt{196 - 9} \\ b = \sqrt{187} \\ b = 13.7$

I hope this help

6 0

3 years ago

Please help, see attachment for equation!

Alekssandra [29.7K]

Answer:

The answer to your question is the last option

Step-by-step explanation:

Quadratic equation

2 = - x + x² - 4

Order the equation from the highest power to the lowest power. Do not consider 2 because it is not consider in the options given.

x² - x - 4 = 0

Identify a, b and c

(1) x² -(1) x - 4 = 0

a = 1 b = -1 c = - 6

Substitution

$\frac{-(-1) +- \sqrt{(-1)^{2} - 4(1)((-4)}}{2(1)}$

3 0

3 years ago

Look at picture for question

netineya [11]

Answer:

The radius is 25 in., circumference is 207

Step-by-step explanation:

Please mark as Brainliest! :)

Have a nice day.

7 0

3 years ago

Each of four friends orders a sweatshirt from a catalog. There are 18 colors of sweatshirts, 6 of which are all cotton and 12 of

Digiron [165]

Answer:

1/204.

Step-by-step explanation:

That would be

6/18 * 5/17 * 4/16 * 3/15

= 1/3 * 1/4 * 1/5 * 5/17

= 5/1020

= 1/204.

5 0

1 year ago

Someone please help me I need help .

natta225 [31]

Answer:

It’s the last option; 10/24 and 20/24

3 0

3 years ago