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riadik2000 [5.3K]
3 years ago
12

One winter day, the temperature increased from a low -5 degrees F to a high of 40 degrees F.BY how many degrees did the temperat

ure change ?
Mathematics
1 answer:
sertanlavr [38]3 years ago
8 0

Answer:

The temperature changed by 45˚

Step-by-step explanation:

Set up an algebraic equation

-5 + x = 40

Add 5 to both sides

x = 45

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14x-6=-4+48
18x-6=48
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14(3)-6=36
No solution
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Answer:

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<em>or</em>

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Step-by-step explanation:

I hope this helps!

Let <em>"x"</em> represent the chicken's age.

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Step-by-step explanation:

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3 0
3 years ago
17. Which of the following trigonometric functions can be described as a reciprocal trig function?
Nataly [62]

Answer:

Step-by-step explanation:

Reciprocal trig functions are opposite or mirror of the normal trig functions. The normal trig functions are as follows:

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Cosine = adjacent side/hypotenuse

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7 0
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gregori [183]

Answer:

Step-by-step explanation:

A. (1,3), (4,7)

B. (1,3), (1/2,3)

C. (0,1), (-5/2,6)

D. (-5,5), (4,-2)

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3 years ago
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