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2 years ago

Math help!!!! will mark you brainliest

Mathematics

2 answers:

7nadin3 [17]2 years ago

8 0

Answer:(-5,-2)

Step-by-step explanation:

Scorpion4ik [409]2 years ago

4 0

Answer:

(-5, -2)

Step-by-step explanation:

DOMAIN MEANS the X VALUES

So therefore you look at the X-AXIS

So you look at the points

One of the points is -5 and the other point is -2

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Help find missing segment??

AleksandrR [38]

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Let x as the missing segment.

_________________________________

According to the Thales theorem :

$\frac{26}{x} = \frac{12}{36} \\$

$\frac{26}{x} = \frac{12}{12 \times 3} \\$

$\frac{26}{x} = \frac{1}{3} \\$

Inverse both sides

$\frac{x}{26} = \frac{3}{1} \\$

$\frac{x}{26} = 3 \\$

Multiply sides by 26

$26 \times \frac{x}{26} = 26 \times 3 \\$

$x = 26 \times 3$

$x = 78$

Thus the missing segment has a measure of 78 .

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2 years ago

Claire said that 10/15 of her CDs are country music. Which statement could be true based upon this relationship?

never [62]

Answer:

C. Claire has 10 country CDs and 5 Jazz CDs

Step-by-step explanation:

$\dfrac{10}{15}$ means that 10 out of 15. So we can assume that in total she has 15 CDs and 10 of them are Country and the other is Jazz.

This would rule out choice D.

If we reduce this fraction then we would have:

$\dfrac{10}{15} = \dfrac{2}{3}$

This means that two-thirds of her CDs are country music. So this would rule out A and B choices.

Now C is correct because 10 country plus 5 Jazz is equal to 15 CDs. So we have the correct total.

The answer is C.

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2 years ago

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In the parallelogram shown, find x.

Olin [163]

The side with all the 9s and x is 12 just like its opposite side because this is a parallelogram. We can write the equation to add up the three segments; the ones on the left and right are 9-x:

9-x + x + 9-x = 12

18 - x = 12

x = 6

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3 years ago

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