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3 years ago

6

Somebody help me.. Make sure it's right.

1 answer:

labwork [276]3 years ago

6 0

I am the one who commented on your question "Who's good at Math", I am the locrival one to be specific but for me, the answer would be the first choice which is the "f(x)=400+15(x-40)". The first choice is my answer because if you compute it the equivalent is 13.3, it is also my answer because for all the choices, it is the only one positive.

<h2>Brainliest? Thanks!</h2>

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Luisa liked 7 miles of a 21 mile trail. What percent of the trail did she hike?

sp2606 [1]

100(7/21) = ______%

And your answer is 33 and 1/3%

5 0

3 years ago

You have three online accounts and three different banks valued at: bank “A” $250.67, 12% interest, bank “B” $765.13, 7% interes

larisa [96]

The average interest gained from three accounts in one year is $913.224

<u>Explanation:</u>

Given:

Bank A:

Principal, P₁ = $250.67

Rate, r₁ = 12 %

Bank B:

Principal, P₂ = $765.13

Rate, r₂ = 7 %

Bank C:

Principal, P₃ = $28500.36

Rate, r₃ = 9 %

Interest from Bank A:

$Interest = \frac{p X r X t}{100}\\\\I = \frac{250.67 X 12 X 1}{100} \\\\I = 30.0804$

Interest from Bank B:

$Interest = \frac{p X r X t}{100}\\\\I = \frac{765.13 X 7 X 1}{100} \\\\I = 53.5591$

Interest from Bank C:

$Interest = \frac{p X r X t}{100}\\\\I = \frac{28500.36 X 9 X 1}{100} \\\\I = 2565.0324$

Average interest gained from three accounts in one year :

$I = \frac{30.0804+53.5591+2656.0324}{3} \\\\I = 913.224$

Therefore, average interest gained from three accounts in one year is $913.224

7 0

4 years ago

PLZ help will mark the brainliest!!!!

photoshop1234 [79]

Answer:

The answer is 0

Step-by-step explanation:

2x+15=x+15

-15 -x

x=0

3 0

3 years ago

Please help asap really important

kirill115 [55]

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3 years ago

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drek231 [11]

The answer is C because It seems to be the most logical answer

4 0

3 years ago

Read 2 more answers