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Juliette [100K]
3 years ago
13

What’s 23-(+25)-(-7)

Mathematics
1 answer:
Tamiku [17]3 years ago
4 0

Answer: It =5

Can I get brainliest please and thank you :)

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Select the letter for the correct answer<br> ,
adell [148]

Answer:

a) 2

Step-by-step explanation:

 4:8 and 6:12

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we flip them since we want to find the conversino

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3 years ago
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in an abc triangle, the hypotenuse is 10 and the other sides are x, the measurement of angle B is 90 deg, what is the value of x
shusha [124]

Answer:

x = 5\sqrt{2}.

Step-by-step explanation:

The question says that the hypotenuse is 10, while the other two sides are both x. That means that the triangle is a 45-45-90 angle.

Because this is a 45-45-90 triangle, the proportions of the side lengths are 1-1-sqrt(2).

Since the hypotenuse is 10, and the side length is x, we can make a proportion.

\frac{10}{\sqrt{2}}  =\frac{x}{1}

x\sqrt{2} = 10

x = \frac{10}{\sqrt{2} }

x = \frac{10 * (\sqrt{2} )}{(\sqrt{2})(\sqrt{2} ) }

x = \frac{10\sqrt{2} }{2}

x = 5\sqrt{2}

Hope this helps!

6 0
3 years ago
How to find the slope of a line parependicualr to another lie]?
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You take the reciprocal of the original slope and negate it
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8. Bruno's Burgers has a cook to server ratio
Sunny_sXe [5.5K]
Bruno’s Burgers employ 18 more servers than cooks.

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An<br>5. A train travelled 720 km in 9 h. How far<br>would it travel in 11 h?​
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Answer:

The train would travel 880 km in 11 hours.

Step-by-step explanation:

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