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PilotLPTM [1.2K]
3 years ago
7

the temperature of dry ice is -109.5°F this is 184.2°F less than the outside temperature. What is the outside temperature?

Mathematics
1 answer:
AlladinOne [14]3 years ago
4 0

Answer:

<em>74.7°F</em>

Step-by-step explanation:

You need to add 184.2°F to -109.5°F.

184.2°F + (-109.5°F) =

= 184.2°F - 109.5°F

= 74.7°F

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lisov135 [29]

Answer:

the angle of elevation is 2 because it is going up

Step-by-step explanation:

there really isn't an explanation needed

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Let f(x) = 3x + 2 and g(x) = 4–5x. Find f(x) + g(x)
Vadim26 [7]

Answer:

-2x + 6

Step-by-step explanation:

Step 1: Define

f(x) = 3x + 2

g(x) = 4 - 5x

Step 2: Find f(x) + g(x)

3x + 2 + 4 - 5x

-2x + 6

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Factor the GCF: 9x4y − 6x3y2 + 3x2y3.
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7 0
3 years ago
Find the missing the side of the triangle A. 130−−−√ m B. 179−−−√ m C. 42–√ m D. 211−−−√ m
LuckyWell [14K]

Answer:

<h2>The answer is option A</h2>

Step-by-step explanation:

Since the triangle is a right angled triangle we can use the Pythagoras theorem to find the missing side

Using the Pythagoras theorem

That's

{a}^{2}  =  {b}^{2}  +  {c}^{2}

From the question

x is the hypotenuse or the longest side of the triangle

Substituting the values into the above formula we have

{x}^{2}  =  {9}^{2}  +  {7}^{2}

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Find the square root of both sides

We have the final answer as

<h3>x = √130 m</h3>

Hope this helps you

7 0
3 years ago
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