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irakobra [83]
4 years ago
6

PLEASE HELP ME I NEED TO DO THIS BEFORE I GO TO SLEEP AND I AM SOOO TIRED AND DO NOT UNDERSTAND HOW TO DO THIS.

Mathematics
1 answer:
nadya68 [22]4 years ago
8 0
Ok so, here goes:
simple interest: r- rate, A- amount in the end, t- time, P- principal
<span>r = (1/t)(A/P - 1)
</span>Putting in our numbers
r = (1/4)((21236/5309) - 1) = 0.75
r = 0.75

Converting r decimal to R a percentage
R = 0.75 * 100 = 75%/year

The interest rate required to get a total amount, principal plus interest, of $21,236.00 from simple interest on a principal of $5,309.00 over 4 years is 75% per year.

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Can someone help me with this math homework please!
sladkih [1.3K]

Answer:

1st option.

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Step-by-step explanation:

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Since, the independent variable is the domain of the function the speed of the car will act as the domain of the given function.

out of all the option option 1 gives us values of speed( cause its unit is miles/ hour - unit of speed).

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7 0
3 years ago
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Answer:

It is most-likely a red marble

Step-by-step explanation:

I say it is a red marble because as you said, there are 10 red marbles and 6 blue ones and since there are 4 more red marbles, there is a higher perchentage of it being a red marble . (I hope i answered your question)

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3 years ago
What are some ways you could break apart 7x9 using the Distributive property?
irakobra [83]
I think i can help you but what grade are you because it depends<span />
8 0
3 years ago
The grocery store sells kumquats for $3.75 a pound and Asian pears for $2.25 a pound. Write an equation in standard form for the
sveta [45]

Answer:

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The cost from the weights of kumquats can be represented by 3.75k.

The cost from the weights of Asian pears can be represented by 2.25p.

Using the standard form equation, Ax + By = C, replace Ax and By with these terms.

Then, plug in 14 as C:

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3 0
3 years ago
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kirill [66]

Answer:

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KFG: Keep Flip Change

you keep the first number or fraction, which is 4/7

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Now the equation is

4/7 times 3/7, which is 12/49  

4 0
3 years ago
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