2 years ago

In right ΔDEF, DF = 20, m∠ F = 90˚, EF = 17. Which of the following is true? Does option 5 apply

1 answer:

6 0

Doesn’t apply because tan is TOA meaning opposite/adjacent so what happens is that your numbers 17 and 20 are divided nowhere having to do with a square root

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Which expression is equivalent to V-80?<br> -45<br> -4.5i<br> 4.5i<br> 4.5

Anuta_ua [19.1K]

Answer:

-4.5i

Step-by-step explanation:

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3 years ago

What is the answer to -9 = 2/7x + 5

pogonyaev

Answer: x = -49

Step-by-step explanation:

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3 years ago

Olivia finished the race in 40.64 seconds. patty finished the race in 40.39 seconds. miguel finished the race in 41.44 seconds.

ANEK [815]

Oliva - 40.64
Patty - 40.39
Miguel - 41.44
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3 years ago

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Because
rate = distance/time
r = $\frac{4 miles}{45 minutes}$
so it would be
r = $\frac{4}{45}$ miles per minute

Or if it was miles per hour:
$\frac{4}{45} = \frac{x}{60}$
Cross multiplication gives us
45x = 240
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3 years ago

Please help me 4 is wrong what is the answer

OlgaM077 [116]

Its 4.3
brainliest? thank you :)

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2 years ago

Read 2 more answers