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2 years ago

PLEASE help find measure of angle - TEst review today

Mathematics

1 answer:

expeople1 [14]2 years ago

8 0

Answer:

alternate exterior angles and lines are parallel so

10x is congruent to 11x-8

second question

alternate interior angles and lines are paralles so angles are congruent

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Please help solve, will mark brainliest

Neko [114]

Answer:

1/3

Step-by-step explanation:

5 over 15

divide both by 5 to simplify 1 over 3

3 0

3 years ago

Please help. Thank you

love history [14]

Answer:

The length of side x is $x = \sqrt{6}$

Step-by-step explanation:

Pythagorean Theorem:

In a right triangle, with sides a and b, and hypothenuse h, we have that:

$a^2 + b^2 = h^2$

In this question:

The vertical line on the sides means that both are equal, that is, measuring x, so $a = b = x$ .

Hypothenuse is the square root of 12. So $h = \sqrt{12}$

$x^2 + x^2 = (\sqrt{12})^2$

$2x^2 = 12$

$x^2 = \frac{12}{2}$

$x^2 = 6$

$x = \sqrt{6}$

The length of side x is $x = \sqrt{6}$

8 0

2 years ago

Please help. Will mark Brainliest to whoever gets it right! :)

levacccp [35]

Answer:

A's average speed is 100. I did this same thing and passed my grade.

6 0

2 years ago

Read 2 more answers

Find slope A.1/2 B.-1/2 C.-2 D.2

fomenos

Answer:

Option B, -1/2

Step-by-step explanation:

The slope is change in y over change in x.

Since this line is facing downward, we already know that the slope is negative.

To find the ratio, find the change in y and divide the change in x.

Change in y = -1

Change in x = 2

Change in y over change in x: -1/2

Answer: Option B, -1/2

6 0

3 years ago

sailfish are the fastest fish in the world they can swim 68 miles hour estimate how far sailfish can swim in 3 hours

nordsb [41]

68×3=204iles in 3 hour 204/3

5 0

3 years ago