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vazorg [7]
3 years ago
5

ANSWER ASAP (EXTRAS POINTS) 5.3n + 7.75 = 70.85, What is the value of n?

Mathematics
1 answer:
Verizon [17]3 years ago
4 0

Answer:

Around 11.9

Step-by-step explanation:

5.3n + 7.75 = 70.85

First subtract 7.75 on both sides.

5.3n = 63.1

Then divide both sides by 5.3

n=11.9 (I rounded to the nearest tenth.)

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Answer: -$266

Explanation: -32x8 because of 8 tickets, add 10 to the total debt because of the fee.
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URGENT!! I NEED HELP ASAP NOT ROCKY
Anestetic [448]

Answer:

  • $9000

Step-by-step explanation:

<u>Given</u>

  • Monthly payment P = $300
  • Time t = 3 years = 36 months
  • Number of payments n = 36
  • Interest rate r = 12% PA = 1% per month = 0.01 times

<u>Use loan payment formula:</u>

  • P = r(PV) / (1 - (1 + r)⁻ⁿ),
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<u>Substitute values and solve for PV:</u>

  • 300 = (0.01*PV) / (1 - (1 + 0.01)⁻³⁶)
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  • PV = 9032.25 ≈ $9000 (rounded to the nearest hundred dollars)

4 0
3 years ago
(Will Mark Brainliest!!!)Choose the point-slope form of the equation below that represents the line that passes through the poin
krek1111 [17]

Answer:

b

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6 0
3 years ago
QUESTION 1<br> Given the equation of the circle (x + 7) + (y – 5) 2 = 64, identify the center.
o-na [289]

Answer:

center=(-7,5)

Step-by-step explanation:

The center form of the circle equation is in the format (x – h)^2 + (y – k)^2 = r^2, with the center being at the point (h, k).

you can find center by making equal to zero each term, then:

x+7 = 0

x=-7

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then the center is (-7,5).

6 0
3 years ago
Pls Help me with this answer
snow_lady [41]

Answer:

a. 5

b. -3

Step-by-step explanation:

a. (5*(8^1/3 + 27^1/3)^3)^1/4

= ((40^1/3 + 135^1/3)^3)^1/4

≈ ((3.42 + 5.13)^3)^1/4

≈ (8.55^3)^1/4

≈ 625^4

= 5

b. 64^-1/3*(64^1/3 - 64^2/3)

= 0.25*(4 - 16)

= 1/4 or 0.25 *-12

= -12*1 / 4

= -12/4

= -3

Hope this helped :3

8 0
3 years ago
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