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3 years ago

Write the equation of the line that passes through (0,-4) and is perpendicular to the line described by the equation y=-3x+5

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

6 0

Answer:

make the y int -4 because it passes through (0,-4). to make perpendicular, apply same slope to new equation but change sign

equation:

3x -4

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Bailey has a teddy bear collection. 5 of the bears are pink this is 25% of all of her bears. How many total bears does she have

Elden [556K]

Answer:

Bailey has 20 total bears.

Step-by-step explanation:

She has 20 bears because 25% of 20 is 5. Or 5x4=20

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3 years ago

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Flauer [41]

Using proportions, it is found that the ordered pair that represents the location of the layover is given by: (2.75, 1.5).

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem, the flight distance is partitioned in a ratio of 3:1, hence:

L - Nv = 3/4(Ny - Nv).

This ratio is applied for both coordinates, hence, for the x-coordinate:

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$x = \frac{27}{4} - \frac{16}{4}$

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For the y-coordinate:

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$y = \frac{6}{4}$

x = 1.5.

More can be learned about proportions at brainly.com/question/24372153

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2 years ago

Adisa borrows $5,000 at 14% interest, compounded twice a year. How much does she owe at the end of 8 years?

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The borrower owes $14,760.82 at the end of 8 years

What is compounding interest?

Compounding interest means that earlier interest would earn more interest in the future alongside the loan principal.

Note that in this case the loan continues to accumulate interest because there no repayments, in other words, the loan balance after 8 years, which comprises of the principal and interest for 8 years can be computed using the future value formula of a single cash flow(the single cash flow is the principal) as shown thus:

FV=PV*(1+r/n)^(n*t)

FV=loan balance after 8 years=unknown

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n=number of times in a year that interest is compounded=2(twice a year)

t=loan period=8 years

FV=$5000*(1+14%/2)^(2*8)

FV=$5000*(1.07)^16

FV=$5000*2.95216374856541

FV=loan balance after 8 years=$14,760.82

Find out more about semiannual compounding on:brainly.com/question/7219541.

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2 years ago

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mrs_skeptik [129]

Answer:

don't know but you try

Step-by-step explanation:

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