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4 years ago

7

I need help...plzzz!!!

1 answer:

Marina CMI [18]4 years ago

8 0

Solve as normal and compare the answers

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Find the midpoint of the segment with the following endpoints (-5,-1) and (1,9)

Bogdan [553]

Answer:

(x1,y1),(x2,y2)

(x1,y1)=(-5,-1) (x2,y2)=(1,9)= (1-5/2, 9-1/2)

your answer:

(-2,4)

Step-by-step explanation:

4 0

3 years ago

Please help and I will give you brainliest 5 stars and a thank you on answer and profile just please help

defon

Answer:

#1 D. 360

#2 54

#3 D. 252

Step-by-step explanation:

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3 years ago

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Ítem: The function f(x) is graphed below. Use the graph of the function to find, f(2). A. -2

Vika [28.1K]

Answer:

C. 1

Step-by-step explanation:

f(2) simply means x = 2.

We are trying to find the y-value when x = 2.

According to the graph, when x = 2, y = 1.

Therefore, f(2) = 1.

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3 years ago

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Will give brainlyest (however you spell it)

FinnZ [79.3K]

Answer:

7. 30° 8. 97.5° 9. 90° 10. 55° 11. 100° 12. x=32° y=64°

5 0

3 years ago

ioda

Answer:

$x = \sqrt{\frac{7}{2} }$

Step-by-step explanation:

<u><em>Explanation</em></u>

From given graph

AC = √7

Given angle ∝ = 45°

$cos\alpha = \frac{adjacentside}{Opposite side}$

$cos45 = \frac{x}{\sqrt{7} }$

$\frac{1}{\sqrt{2} } = \frac{x}{\sqrt{7} }$

$x = \frac{\sqrt{7} }{\sqrt{2} }$

$x = \sqrt{\frac{7}{2} }$

x = 1.8708

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3 years ago