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Helen [10]
4 years ago
15

Plzzz help me i am timed

Mathematics
2 answers:
fgiga [73]4 years ago
6 0

2.74 + 3.5 = 6.24

Answer

6.24

------------

- 1.5 - (-7.7)

= - 1.5 + 7.7

= 6.2

Answer

6.2

LiRa [457]4 years ago
4 0

6.24, 2.74-(-3.5), 2 negatives make a positive. 6.2, -1.5-(-7.7) making 7.7 positive

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Answer:

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Step-by-step explanation:

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5 0
3 years ago
Jason wants to receive monthly payments of $3,250 for 15 years. How much does he have to invest now in an annuity that has an an
LuckyWell [14K]

The amount she should invest today in the annuity is $455,450.40.

<h3>How much should be invested today?</h3>

The first step is to determine the future value of the monthly annuity.

Future value = monthly payment x annuity factor

Annuity factor = {[(1+r)^n] - 1} / r

Where:

  • r = interest rate = 3.6/12 = 0.3%
  • n = number of periods : 15 x 12 = 180

Future value : 3250 x [(1.003^180) - 1] / 0.003 = 774,171.92

The second step is to determine the present value of this future annuity:

774, 171.92 / (1.036^15) = $455,450.40

To learn more about annuities, please check: brainly.com/question/24108530

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8 0
2 years ago
Write the equation (1,2) in a point-slope form.
Bogdan [553]

y-2= m(x-2)

Step-by-step explanation:

Y-y1=m(x-x1)

it's just plugging in the points to point slope formal

3 0
3 years ago
Read 2 more answers
No links please, question is in photo,
Natasha_Volkova [10]

Answer:

C

Step-by-step explanation:

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4 0
3 years ago
S=ut+1/2 at2 work out the value of s
Paraphin [41]

Answer:

4.75 m

Step-by-step explanation:

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s=4.75 m

4 0
3 years ago
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