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Ymorist [56]
2 years ago
15

A whale is at the surface of the ocean to breathe. The whale swims down 300 feet to feed. The whale swims down 150 more feet mor

e. What is the whale’s elevation now?
Mathematics
2 answers:
Harrizon [31]2 years ago
6 0

Answer:

The whale's elevation is -450. This is because 300 + 150 = 450, making the whale 450 feet below sea level.

Licemer1 [7]2 years ago
4 0
0-300-150=-450 feet
-450 feet is the whale’s elevation
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3 years ago
Work out the percentage change when 1.20 is increased to 1.80
exis [7]

Answer:

Step-by-step explanation:

PERCENT CHANGE

The percentage change from 1.20 to 1.80 is 50 %

 

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8 0
3 years ago
What is the center of the circle and radius defined by the following equation?<br><br> x2+y2+4y=5
vovangra [49]

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Step-by-step explanation:

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7 0
3 years ago
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12345 [234]
We know that
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Let
x------------------> the volume in gallons of solution taken from Tank A.
y------------------>the volume in gallons of solution taken from Tank B
Then
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remember that we are making a total of 8 gallons of solutions.

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the answer is
3 gallons should be taken from Tank A;
5 gallons should be taken from Tank B
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