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VashaNatasha [74]
3 years ago
10

A submarine that is 245 feet below sea level descends 83 feet and then ascends 103 feet. What is the location of the submarine c

ompared to sea level?
Mathematics
1 answer:
nexus9112 [7]3 years ago
7 0

Answer:

225 feet

Step-by-step explanation:

-245 plus -83 then add 103

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ikadub [295]

Answer:

Step-by-step explanation:

48 * \pi / 180 = 0.837758041

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Alchen [17]

Answer:

171

Step-by-step explanation:

This is a Right triangle,

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Karl is building a rectangular garden bed. The length is 6 feet. She has 20 feet of boards to make the sides. Write and solve an
natali 33 [55]

Answer:

The width of the garden bed must be less than or equal to 4 feet.

w\leq4

Explanation:

Given that;

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The perimeter of the garden bed must not be more than 20 feet

\begin{gathered} P=2l+2w\leq20 \\ 2l+2w\leq20 \end{gathered}

Given;

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l=6

To get the inequality for the width w, let us substitute the value of the length into the inequality above and simplify;

\begin{gathered} 2l+2w\leq20 \\ 2(6)+2w\leq20 \\ 12+2w\leq20 \\ 2w\leq20-12 \\ 2w\leq8 \\ \frac{2w}{2}\leq\frac{8}{2} \\ w\leq4 \end{gathered}

Therefore, the width of the garden bed must be less than or equal to 4 feet.

w\leq4

8 0
1 year ago
Evaluate each expression please help(the crossed out ones are irrelevant)
olga nikolaevna [1]
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15. -539 ??? 
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Hot dogs are sold in packages of 8, and hot dog buns are sold in packages of 12. What's the smallest number of each that could b
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24 is the answer         8x3 = 24   12x2 = 24           8*3 = 12*2  

7 0
3 years ago
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