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2 years ago

Question 17 (5 points)

Mathematics

1 answer:

Phoenix [80]2 years ago

8 0

Answer:

Malcolm’s debt-to-income ratio is 0.8125

Step-by-step explanation:

we know that

To find out Malcolm’s debt-to-income ratio, divide monthly expenses by the monthly salary

Let

x ------> Malcolm’s monthly expenses

y -----> Malcolm’s monthly salary

In this problem we have

$x=\$975\\ y=\$1,200$

The ratio is equal to

$975/1,200=0.8125$

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3 years ago

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2 years ago

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Natasha2012 [34]

The answer to your question is option b

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2 years ago

C. Line m is a perpendicular<br> bisector. If EG=12 and FG=5,<br> of then how long is:

strojnjashka [21]

Answer:

$EF = 13$

$GH = 5$

$EH = 13$

Step-by-step explanation:

Given

The attached figure

$EG = 12$

$FG = 5$

Solving (a): EF

Since m is a perpendicular bisector, then <EGF and <EGH are right-angled.

So, EF will be calculated using Pythagoras theorem which states:

$EF^2 = EG^2 + FG^2$

$EF^2 = 12^2 + 5^2$

$EF^2 = 144 + 25$

$EF^2 = 169$

Take the positive square roots of both sides

$EF = \sqrt{169$

$EF = 13$

Solving (b): GH

Since m is a perpendicular bisector, then GH = FG

$FG = 5$

$GH = FG$

$GH = 5$

Solving (c): EH

Since m is a perpendicular bisector, then EH = EF

$EF = 13$

$EH = EF$

$EH = 13$

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2 years ago