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3 years ago

Can someone please help me I will mark brainliest

Mathematics

2 answers:

Whitepunk [10]3 years ago

4 0

Answer:

The missing side is 7

Step-by-step explanation:

The smaller triangle has the same exact angles and the bigger one. If you notice each side with a value is three times the smaller one. 8m times three equals 24m. So if we divide 21 by 3 we get 7

Aleksandr-060686 [28]3 years ago

4 0

Answer: 7

Step-by-step explanation:

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Which of the pairs of angles are vertical angles and<br><br> thus congruent?

mel-nik [20]

Answer:

Vertical angles are angles that are opposite to each other. Thus, they are therefore congruent angles as they have same measure and number of degrees.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

ALGEBRA

Dafna11 [192]

Answer: $g(x)=\frac{1}{2}f(x)$

Step-by-step explanation:

We see that g(x) is a straight line that passes through the origin, just like f(x), so g(x)=kx for some constant k.

Since g(x) passes through (4,2), we know that 2=4k, and thus k=1/2.

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2 years ago

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pychu [463]

I hope this helps you

5 0

3 years ago

Nathan orders a large pizza (14-inch diameter). He is hungry and decides to eat half of the pizza. What is the surface area of t

gizmo_the_mogwai [7]

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8 0

2 years ago

Complete the equation of the line through (-6,5)(−6,5)left parenthesis, minus, 6, comma, 5, right parenthesis and (-3,-3)(−3,−3)

sladkih [1.3K]

Answer:

The equation of the line passing through the given points is:

$y=-\frac{8}{3}x-11$

Step-by-step explanation:

Given:

The two points are: $(x_1,y_1)=(-6,5)\textrm{ and }(x_2,y_2)=(-3,-3)$

The equation of a line when two points are given is:

$y-y_1=\left (\frac{y_2-y_1}{x_2-x_1} \right )(x-x_1)$

Plug in all the values and simplify.

$y-5=\left (\frac{-3-5}{-3-(-6)} \right )(x-(-6))\\y-5=\left (\frac{-8}{-3+6} \right )(x+6)\\y-5=\left (\frac{-8}{3} \right )(x+6)\\y-5=\frac{-8}{3}x-16\\y=\frac{-8}{3}x-16+5\\\\y=-\frac{8}{3}x-11$

Therefore, the equation of the line passing through the above points is

$y=-\frac{8}{3}x-11$

7 0

3 years ago