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4 years ago

11

What is two rays sharing a common endpoint?

2 answers:

Finger [1]4 years ago

7 0

Two rays sharing a common endpoint is the vertex.

olchik [2.2K]4 years ago

7 0

Answer:

A. Angle

Step-by-step explanation:

If your using USATestprep, than the answer is A 100%

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While traveling to Europe, Phelan exchanged 250 US dollars for euros. He spent 150 euros on his trip. After returning

yulyashka [42]

Answer:

44.70 US dollars

Step-by-step explanation:

euro left=(250/1.3687)-150=32.66(rounded to nearest cents

US dollars=32.66x1.3687

=44.70US dollars

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3 years ago

In the image below, ∠B≅∠E. What similarity criterion proves that △ABC~△FED?

Brilliant_brown [7]

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sin

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3 years ago

Tan ^-1 (-1). enter your answer in radians

Assoli18 [71]

Answer:

$\theta=\frac{3\pi}{4},\theta=\frac{7\pi}{4}$

Step-by-step explanation:

we are given

$tan^{-1}(-1)$

Let's assume angle as theta

$\theta =tan^{-1}(-1)$

so, we get

$tan(\theta)=-1$

now, we can use unit circle and find theta

and we get

$\theta=\frac{3\pi}{4},\theta=\frac{7\pi}{4}$

So, solution is

$\theta=\frac{3\pi}{4},\theta=\frac{7\pi}{4}$

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3 years ago

How do you write 2x in radical form

dybincka [34]

The correct answer is
#2x^(-1/2)

8 0

4 years ago

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Which option correctly completes the following statement? _____ is to area of a patio as _____ is to cargo space of a car. squar

Troyanec [42]

Answer:

square feet, cubic feet

Step-by-step explanation:

I THINK

brainliest plz i only need one more

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4 years ago

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