Helpppppp pleaseee .!

Mathematics

1 answer:

trasher [3.6K]2 years ago

6 0

Complementary angles equal 90 degrees.

The first two graphs angle a and b equal 90’degrees.

The first two are correct

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Find the value of − √49

melomori [17]

The answer is -7 hope this helps!

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joja [24]

Answer:

Part A: He can use distance formula. The formula is: $d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}$

Part B: 41.63 (rounded to nearest hundredth)

Step-by-step explanation:

Plug this into the formula. First, subtract the numbers in the parentheses. Then, square them. Add those totals together. Lastly, take the square root using a calculator.

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Elina [12.6K]

I believe the answer is 240.
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3 years ago

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vovangra [49]

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3 years ago

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Elan Coil [88]

1. d = -9

2. m = -15

Hope this helped! (:

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2 years ago