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3 years ago

Legs and hypotenuse

Mathematics

1 answer:

zaharov [31]3 years ago

3 0

Answer:

Step-by-step explanation:

For a right triangle, the side that is opposite of the right angle is called the hypotenuse. This side will always be the longest side of the right triangle. The other two (shorter) sides are called legs.

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COMPLETING THE SQUARE<br> X^2– 2x +

Studentka2010 [4]

Answer:

x^2 -2x + 1

Step-by-step explanation:

Think of a quadratic equation as

ax^2 + bx + c

x^2 -2x +

Comparing the two equations

a = 1 , b = -2, c = ?

c becomes the missing part

Divide b by 2

-2/2 = -1

square the result

-1^2

= 1 this is what to add to get a perfect square

x^2 -2x + 1

(x - 1)^2

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2 years ago

How do I solve this? It says solve each right angle and then to round answers to the nearest tenth.

mariarad [96]

Answer:

19.2

Step-by-step explanation:

Add 12 squared to 15 squared(144+225)

Square root the answer( $\sqrt{369}$ )

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3 years ago

Plzzz help its a math question

Step2247 [10]

Ur answer is -4......

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2 years ago

Read 2 more answers

What are all the common factors of 24, 64, and 88

Alborosie

1,2,4,8...
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3 years ago

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Sue is reading a book of 360 pages. She read some of the book last week. She plans to read 46 pages today. When she does, she wi

ivanzaharov [21]

Answer: She read 242 pages last week.

Step-by-step explanation:

Total pages = 360

Let the number of pages she read last week = x

( Pages read last week) + (Pages read today) = $\dfrac45$ (Total pages)

i.e. $x+46=\dfrac45(360)$

$\Rightarrow x+46=288\\\\ \Rightarrow x= 288-46\\\\ \Rightarrow x=242$

Hence, she read 242 pages last week.

6 0

2 years ago

Legs and hypotenuse ​

Legs and hypotenuse