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Vinvika [58]
3 years ago
9

What is the speed of a dolphin that travels 200 miles in 8 hours

Mathematics
1 answer:
lilavasa [31]3 years ago
8 0

Answer: 25 miles per hour

Step-by-step explanation:

Since the dolphin travels at a rate of 200 miles per hour, in order to find the speed of the dolphin for only one hour, you must divide 200/8. Which gives your 25 mph.

Hope this helps!

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Over a 5-year period.
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Answer:

Year 0 900$

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Year 5 152000$

Step-by-step explanation:

Make sure you put that interest comes in or you will be marked wrong.

You're welcome :D GoodLuck have a good day

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3 years ago
Help me answer the question j
Marianna [84]

The value of the expression is 252

Step-by-step explanation:

The expression that we have to evaluate in this problem is

7x^2y

And we have toe valuate it for

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In order to evaluate the expression, let's substitute the values of x and y into it:

7x^2y=7\cdot (3)^2\cdot (4)

First, we calculate the square of 3, which is:

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Substituting into the expression,

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Now we multiply everything and we get:

7\cdot 9 \cdot 4 = 252

Learn more about expressions:

brainly.com/question/7014769

brainly.com/question/11007572

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4 0
4 years ago
A population of animals is split in half by a river. before speciation is completed, the two halves are rejoined when a drought
anzhelika [568]
The gene flow would increment or quality stream would increment between the two parts, and speciation would not happen. The probability of speciation would diminish as qualities were shared between the two gatherings. Kept up quality stream between two populaces can likewise prompt a mix of the two quality pools, diminishing the hereditary variety between the two gatherings.
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3 years ago
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VladimirAG [237]

Answer:

x= -8

Step-by-step explanation:

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Step-by-step explanation:

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4 years ago
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