2 years ago

After swimming 50 feet below the surface of the water, a

Mathematics

1 answer:

marissa [1.9K]2 years ago

7 0

Answer:

20, c

Step-by-step explanation:

50-30=20 Go 50 down a number line from 50, you're at 0, then go back up 30. Where are you at? 20 Hope this helps! Have a good day! :)

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sveta [45]

Answer:

x = 1

Step-by-step explanation:

2x^2 + 3 = 5
2x^2 = 5 - 3
2x^2 = 2
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3 years ago

Suppose that in a certain sinkhole the ground dropped 76.8 ft in 24 hour. Find the unit rate representing the change in altitude

svetlana [45]

Answer:i dont know

Step-by-step explanation:

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3 years ago

Classify the Polynomial by its number of terms.

Ivenika [448]

Answer:

it is a polynomial because it has more than two terms

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2 years ago

What is 6/10 divided by 2/5

babunello [35]

Answer:3/2

Step-by-step explanation:

6/10 ➗ 2/5

6/10 x 5/2

(6x5)/(10x2)

30/20=3/2

3 0

3 years ago

Read 2 more answers

To buy a computer, Raquel borrowed $3,000 at 9%

kumpel [21]

Answer:

$4080

Step-by-step explanation:

We have the amount she will pay back, but first, we need to find the Interest accrued.

Simple Interest is given as:

$I = \frac{P * R * T }{100}$

where P = principal

R = rate

T = time taken (in years)

Therefore, the interest on $3,000 at 9% simple interest for 4 years is:

$I = \frac{3000 * 9 * 4}{100}$

I = $1080

Therefore, the amount she will pay back is:

$3000 + $1080 = $4080

6 0

2 years ago