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kompoz [17]
3 years ago
12

A submarine 30m below the surface of the ocean rises 16m. what depth is it at now?​

Mathematics
2 answers:
Reptile [31]3 years ago
4 0

Answer:

21

Step-by-step explanation:

juin [17]3 years ago
3 0

Answer:

14 m

Step-by-step explanation:

hope this helps

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Mount Everest measures 8,849 meters in elevation and the elevation of the Caspian Sea is -28 meters what’s is the difference in
4vir4ik [10]

Answer:

The difference is 8,877 meters

Step-by-step explanation:

8849 - (-28) = 8849+28=8877

two minus signs turn into a plus sign

4 0
3 years ago
A cube has a volume of 7 to the 3rd power cubic centimeters . what is its surface area?
cricket20 [7]

This cube has 6 faces, and all side lengths are equal.

The volume of a cube with sides of length L is given by L^3.

The problem says that the volume is 7^3, which means that each side is 7

The surface area of a cube of length L is 6*L^2. Since L = 7, the surface area is:

6*7^2 = 6*49 = 294 cm^2

8 0
3 years ago
What is the answer ‍⬛<br><br><br> -1 1/5 + (-3/5)
Luda [366]

Answer:

-9/5

Step-by-step explanation:

I am pretty sure this is it and hope it helps

4 0
3 years ago
Please help!!! What is 10-2(3-2x=0)
Mkey [24]
Use the distributive property
10-6-4x=0
4-4x=0
3 0
3 years ago
A right triangle has a hypotenuse of length 99 inches. if one angle is 34 degrees34°​, find the length of each leg.
Andreyy89
Sine (34) = opposite / 99
opposite side = .55919 * 99
opposite side = <span> <span> <span> 55.35981 </span> </span> </span>

Adjacent side² = 99² - 55.35981²
Adjacent side² = <span> <span> </span></span> <span> <span> <span> 9,801  </span> </span> </span> -<span><span><span>3,064.7085632361 </span> </span> </span>
<span><span><span>Adjacent side² = 6,736.29 </span> </span> </span>
Adjacent side = <span> <span> <span> 82.0749

</span></span></span>


5 0
3 years ago
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