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enot [183]
3 years ago
12

Which equations represent functions? 2x+3y=10. 4x=16. 2x - 3 =14. 3y=18. 14.6=2x

Mathematics
1 answer:
Vlad [161]3 years ago
8 0
2x + 3y = 10 -> y = -2/3x + 10/3 it's a function

4x = 16 -> x =4 it's not a function

2x - 3 = 14 -> x = 8.5 it's not a function

3y = 18 -> y = 6 it's a function

2x = 6 -> x = 3 it's not a function
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katovenus [111]

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38

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The length of a rectangular floor is two ft more than its width. If the area of the floor is 63 ft, find the length and the widt
NemiM [27]

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width = 7 and length = 9

Step-by-step explanation:

Let's assume width = w, and length = 2 + w

So area of a rectangle = width * length

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Use the quadratic formula to solve this

here, a = 1, b = 2 and c = -63

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2 years ago
Plz help ASAP again thank you <br> Multiply
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Answer:

1/30

Step-by-step explanation:

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5 0
3 years ago
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Tim will borrow $6200 at 12.5% APR. He will pay it back over 2 years. What will be his Monthly payment be?
AlekseyPX
<span>The correct answer is D) $293.32.

Explanation:
We use the formula P=A/D, where P is the payment amount, A is the amount borrowed, and D is the discount factor.

The discount factor is given by the formula D={[(1+r)^n]-1}/[i(1+i)^n], where i is the monthly interest rate as a decimal number and n is the number of months taken for repayment.

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We plug this in for D in our payment formula.

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3 years ago
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