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Arturiano [62]
3 years ago
10

A small submarine is at an elevation of -30 feet compared to sea level. What is its elevation after it ascends 9 feet?

Mathematics
1 answer:
sergeinik [125]3 years ago
5 0

Answer:

-21 feet or -39 feet

Step-by-step explanation:

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Write an inequality to model the situation: The number n of people who applied for the job was at least 6.
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d

Step-by-step explanation:

6 0
3 years ago
Will give brainlisted whoever is correct first. please hurry.
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Answer:

32.33 <= m

Step-by-step explanation:

Since we are dealing with below sea level our initial starting point and max level will both be negative values, while our descending rate will also be negative because we are going down. Using the values provided we can create the following inequality...

-400 <= -12m - 12

Now we can solve the inequality to find the max number of minutes that the submarine can descend.

-400 <= -12m - 12   ... add 12 on both sides

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32.33 <= m

3 0
2 years ago
F(x) = 5x<br> G(x) = 3x + 5
Alja [10]

Answer:

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Step-by-step explanation:

Since you didn't say what you were trying to find, I'll give you a couple things you may have been trying to find.

f(g(x)) = 5(3x + 5) = 15x + 25

g(f(x)) = 3(5x) + 5 = 15x + 5

3 0
3 years ago
How did my teacher get 70?- like I don’t understand
Neporo4naja [7]

Answer:

Each triangle has angles and all of those angles add up to 180 degrees total. since both of those angles at the bottom are equal then their angles would each be 70.

3 0
3 years ago
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What should be done to both sides of the equation in order to solve w-9 1/2=15
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Add 9 1/2 to each side. 
You get w = 24 1/2

5 0
3 years ago
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