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blagie [28]
3 years ago
13

What is the exterior angle of #9 ?

Mathematics
1 answer:
Alexxandr [17]3 years ago
6 0

Answer:

55

Step-by-step explanation:

3x-12=2x

    +12

3x=2x +12

    -2x

x=12

4(12)+ 9

48+9

=55

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2 years ago
Divide the decimal 134.55 by the decimal 0.5
lina2011 [118]

Answer:

269.1

Step-by-step explanation:

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Angles H and F are corresponding angles<br> True or False?
lutik1710 [3]
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Answer:

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2 years ago
A series of quarterly payments of P1,300 each at the first payment is due at 4 years, and the last payment at the end of 12 year
gtnhenbr [62]

Answer:

The Value of Payments is  P18,557.15

Step-by-step explanation:

The quarterly payment is an annuity payment.

Use the following formula to calculate the present value of the payments.

PV of Annuity = Annuity Payment x ( 1 - ( 1 + interest rate )^-Numbers of periods ) / Interest rates

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Placing values in the formula

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