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Brut [27]
2 years ago
15

Is -2, -12, -60, -120 a geometric sequence?

Mathematics
1 answer:
nlexa [21]2 years ago
7 0

given,

1st term(a)= -2

2nd term (t2) =-12

3rd term (t3) =-60

4th term(t4)= -120

here common ratio (r)=t2/t1=t4/t3

or, -12/-2= -120/-60

or,6=2

hence,no -12, -60, -120 aren't in a geometric sequence because their common ratio aren't same.

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wariber [46]

Answer:

7

Step-by-step explanation:

7x + 68 = 2x + 103

Subtract 2x from each side

5x + 68 = 103

Subtract 68 from each side

5x = 35

divide 5 from 35 and you get X = 7

6 0
2 years ago
When the new principal on a loan is $79,946.13 and the interest rate is 8 percent, the monthly payment is $587.20. Find the inte
lesya [120]

9514 1404 393

Answer:

  • to interest: $532.97
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Step-by-step explanation:

The interest is found by multiplying the monthly rate by the balance on the loan. For the first month, the balance is the loan amount.

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The interest amount in the first payment is $532.97.

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The amount of the first payment that goes to principal is what is left after the interest is paid:

  $587.20 -532.97 = $54.23 . . . amount to principal

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The new balance is the previous balance less the amount to principal:

  $79,946.13 -54.23 = $79,891.90 . . . new balance

7 0
2 years ago
What is the slope of the following equation? <br> y = 1/3x + 4
Alexxx [7]

Answer:

The slope is 1/3

Step-by-step explanation:

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m is 1/3 because of this

Hope this made sense!

8 0
3 years ago
Please help ASAP please
mihalych1998 [28]

do you some help ?, I can try my best to help

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Step-by-step explanation:

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2 years ago
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