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blondinia [14]
3 years ago
15

The dolphin dives 30 feet below the surface of the ocean. What is the dolphin's new elevation?

Mathematics
1 answer:
Lynna [10]3 years ago
6 0

Answer:

-30 feet

Step-by-step explanation:

If ground level is 0, and the dolphin goes 30 feet below 0, then the dolphin's elevation is -30 feet.

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What is the value of the function at x=3
Damm [24]

Answer:

4

Step-by-step explanation:

Since the line of the function is passing through the point (3, 4).

Here x = 3 and y = 4

So the value of the function at x=3 is 4.

4 0
3 years ago
By taking  = 3.141 and
Whitepunk [10]

The value of the expression 1/√2 + π where the given parameters are π = 3.141 and  √2 = 1.414 is 3.848

<h3>How to evaluate the expression?</h3>

The given parameters are

π = 3.141

√2 = 1.414

The expression to evaluate is given as:

1/√2 + π

Start by substituting π = 3.141 and √2 = 1.414 in the expressions 1/√2 + π

1/√2 + π = 1/1.414 + 3.141

Evaluate the quotient

1/√2 + π = 0.707 + 3.141

Evaluate the sum

1/√2 + π = 3.848

Hence, the value of the expression 1/√2 + π where the given parameters are π = 3.141 and  √2 = 1.414 is 3.848

Read more about expressions at:

brainly.com/question/723406

#SPJ1

<u>Complete question</u>

By taking π = 3.141 and √2 = 1.414, evaluate 1/√2 + π up to three places of decimals.

8 0
2 years ago
Now move the center of rotation, R, to a different position on the coordinate plane.
Scilla [17]

Answer: If the center of rotation is changed, the pentagon maps back onto itself only one time, when the value of a is 360 degrees that is, when the pentagon completes a full rotation.  (just a heads up if your going to copy and paste, change it up a bit because this is word for word :) hope it helped!)

4 0
3 years ago
How many dozen donuts are there in 46.2 donuts
m_a_m_a [10]
Hello there! We can answer through division here, given there are 12 donuts in a dozen:

46.2 divided by 12 gives us 3.85 dozens. However, there cannot be a fraction of a dozen in representation of a whole. Rounding to the nearest dozen, we will find that there are about 4 dozens in 46.2 donuts.

For there to be a value of 46.2 donuts, there had to have been more donuts to start with in the dozen. Therefore, we would round up. If there were 3 dozens, that would give us 36 donuts, which would not make sense because there are 46.2 present.

Hope this helps!
8 0
2 years ago
Read 2 more answers
A Ferris wheel can accommodate 45 people in 25 minutes. How many people could ride the Ferris wheel in 2 hours? What was that ra
Sliva [168]

Answer:

5400

Step-by-step explanation:

60 min=1 hour

120 min=2 hr

120 x 45=5400

4 0
3 years ago
Read 2 more answers
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