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3 years ago

Find the measure of each marked angle!!

Mathematics

1 answer:

tamaranim1 [39]3 years ago

8 0

Answer:

60 is the answer

Step-by-step explanation:

10x - 20 = 7x + 4 (Corresponding angles)

10x - 7x = 20 + 4

3x = 24

x = 8

substituting the values,

10(8) - 20

80 - 20

similarly the other angle is 60 since they are corresponding angles.

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What is the equation of the line with a slope of 1/2 that passes through the point (-8, -2)?

Luba_88 [7]

Answer:

The answer is

$y = \frac{1}{2} x + 2 \\$

Step-by-step explanation:

To find an equation of a line when given the slope and a point we use the formula

$y - y_1 = m(x - x_1)$

From the question we have

$y + 2 = \frac{1}{2} (x + 8) \\ y + 2 = \frac{1}{2} x + 4 \\ y = \frac{1}{2} x + 4 - 2$

We have the final answer as

$y = \frac{1}{2} x + 2 \\$

Hope this helps you

6 0

3 years ago

The vertices of quadrilateral MNPQ are M(−3,−2),N(−1,4),P(2,4), and Q(4,−2). Translate quadrilateral MNPQ using the vector ⟨3,−4

muminat

Answer:

see explanation

Step-by-step explanation:

A translation using the vector < 3, - 4 > , means

Add 3 to the x- coordinate and subtract 4 from the y- coordinate, so

M (- 3, - 2 ) → M' (- 3 + 3, - 2 - 4 ) → M' (0, - 6 )

N (- 1, 4 ) → N' (- 1 + 3, 4 - 4 ) → N' (2, 0 )

P (2, 4 ) → P' (2 + 3, 4 - 4 ) → P' (5, 0 )

Q (4, - 2 ) → Q' (4 + 3, - 2 - 4 ) → (7, - 6 )

4 0

3 years ago

Which of the following points lie in the solution set to the following system of inequalities?

laiz [17]

Answer:

B. (5,-2)

Step-by-step explanation:

Plug in X and Y, verify accuracy

7 0

4 years ago

tanya will and juan are playing a game online, juan scores 101,473 points tanya scores 9,879 fewer points than juan and will sco

jekas [21]

Since we know that Tanya scored 9,879 fewer points than Juan, we have to subtract 101,473 from 9,879.

101,473-9,879=91,954.

91,954 represents Tanya's points. Now, we'd have to add that to 9,835 points because Will scored more than her.

91,954+9,835=101,429.

Will scored 101,429 points in this game.

8 0

3 years ago

Carrie, Maria, and Nayla are friends that live close to one another. Which two friends have the shortest distance between them?

mr_godi [17]

The two friends have the shortest distance between them are Carrie and Nayla.

In order to determine the distance of the friends from each other, the value of the angles have to be determined. The given figure is a triangle. Sum of angles in the triangle equal 180 degrees.

The first step is to determine the value of x:

20x + 7) + (5x + 50) + (5x + 3) = 180

Add similar terms togethers

30x + 60 = 180

Combine similar terms

30x = 180 - 60

30x = 120

x = 120 / 30

x = 4

The second step is to determine the value of each angle

Nayla = 20(4) + 7 = 87

Carrie = Second angle = 5(4) + 50 = 70

Maria = Third angle = 180 - (70 + 87) = 23

Nayla and Carrie live closest to each other

Please find attached the image required to answer this question. TO learn more, please check: brainly.com/question/2390433

8 0

3 years ago