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faltersainse [42]

3 years ago

9

The value of Peter's house has risen 10% a year for the last 3 years. if the value of Peter's home 3 years ago was $120,000.00,

what is the value now?

1 answer:

pickupchik [31]3 years ago

5 0

The answer is $132,000

First you multiply 120,000 by .10 which you get 12,000

Then you just add it and you find the answer

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Three Texas drovers met on a highway and began to dicker as follows:

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Answer:

Jim's: 7
Duke's: 21
Hank's: 11

Step-by-step explanation:

Let J, D, and H represent the drove sizes of Jim, Duke, and Hank.

2(H -6 + 1) = (J +6 -1) . . . . . Hank's offer

3(D -14 +1) = (H +14 -1) . . . . Duke's offer

6(J -4 +1) = (D +4 -1) . . . . . . Jim's offer

These equations can be simplified to ...

2H - J = 15

3D - H = 52

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<u>Solution</u>

Adding twice the second equation to the first gives ...

2(3D -H) +(2H -J) = 2(52) +(15)

6D -J = 119

Adding 6 times the third equation to this one gives ...

6(6J -D) +(6D -J) = 6(21) +(119)

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J = 7

Using this value in the third equation gives ...

6(7) -D = 21

42 -21 = D = 21

Using the value of J in the first equation gives ...

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If x= –4 and y= 3 , what is the value of x–3y2 ?

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Answer:

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Given that

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d. The range with a Z score of 3 :

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