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Rasek [7]
3 years ago
5

How do you find the letter(x) in a polynomial function example : (1/4)x^3+2x-3x^2+1

Mathematics
1 answer:
elixir [45]3 years ago
7 0
23/849+92-240,492x33828992929
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What is a sum for 4/3.
Margarita [4]
A sum is addition. This problem is division... But 4/3= 1.33333.
4 0
3 years ago
A baby blue whale weighed 5520 pounds at birth. After two days, the baby weighed 5710. After 14 days, the baby weighed 8180 poun
Aleonysh [2.5K]

Answer:

Constant of proportionality is 190.

Step-by-step explanation:

To find proportionality constant we will find difference of weights after 2 days and at birth.

5710-5520=190

Now we will find difference of weights after 14 days and at birth. We will divide the difference by 14.

\frac{8180-5520}{14}

\frac{2660}{14}=190

We can see that weights are increasing at a constant rate of 190 pounds per day. Therefore, our constant of proportionality is 190.

8 0
3 years ago
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The graph of f(x) grows exponentially and the graph of g(x) grows linearly.
LenKa [72]
I am sorry i do not know
8 0
3 years ago
Siri can run 6 miles in 3/4 of an hour at this rate what is the total number of miles a student can run in one hour
Lesechka [4]

Answer:

4.5 mph

Step-by-step explanation:

6 times 3 is 18.

18 divided by 4 is 4.5

3 0
3 years ago
Determine whether each equation represents a proportional relationship
wlad13 [49]

Hey there! I'm happy to help!

A proportional equation follows the form y=kx, where k is the constant of proportionality.

Answer 1 is wrong because there is something added.

2 is correct as it follows this format.

3 is incorrect as it does not follow this format.

4 is correct as it follows the format (k is 1)

5 Is correct because it follows this format.

6 is not correct because there is a 1 added, which does not follow the format.

Therefore, the correct answers are 2, 4, and 5.

Have a wonderful day! :D

4 0
3 years ago
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