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elena55 [62]
3 years ago
15

Please help on this one

Mathematics
1 answer:
zysi [14]3 years ago
3 0

The answer should be D. A relation that is a function.

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Laura invests $2500 in one account and $1500 in an account paying 2 % higher interest. At the end of one year she had earned $11
Crank

Answer:

$2500 - 2%

$1500 - 4%

Step-by-step explanation:

Say the interest for the $2500 is x, so the interest for the $1500 is x+0.02.

As an equation, they would look like this:

2500x+1500(x+0.02)=110

Now solve

2500+1500x+30=110

4000x=80

x=0.02

That means the interest for the $2500 is 0.02, or 2%, and the interest for the $1500 is 0.04, or 4%.

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3 years ago
In ΔXYZ, y = 53 inches, z = 55 inches and ∠X=120°. Find the length of x, to the nearest inch.
djverab [1.8K]

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Step-by-step explanation:

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3 years ago
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Answer:

Bro math Step-by-step explanation:

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a group of 13 ladies had lunch at a socal restaurant . the total bell for their lunch was 123.50. the ladies agreed that each on
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Answer:

$9.50

Step-by-step explanation:

$123.50/13 ladies

they each pay $9.50

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F(x)= x^2 what is g(x)?​
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