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2 years ago

Lesha wants to prove that the measures of the 3 angles in a triangle always have a sum of 180°. She decided to prove

Mathematics

1 answer:

levacccp [35]2 years ago

5 0

Answer:

Step-by-step explanation:

Reflecting it across the lines will bring the triangle on to the other triangles. This will show that when the triangle goes under a transformation such as reflection, the angles will stay the same.

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Which graph represents the linear function y = x 3/4– 4?

ahrayia [7]

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

$y=\frac{3}{4}x-4$

This is a linear equation (the graph is a line)

To identify the graph find out the intercepts

Find out the y-intercept

The y-intercept is the value of y when the value of x is equal to zero

For x=0

$y=\frac{3}{4}(0)-4=-4$

The y-intercept is the point (0,-4)

Find out the x-intercept

The x-intercept is the value of x when the value of y is equal to zero

For y=0

$0=\frac{3}{4}x-4$

$\frac{3}{4}x=4$

$x=16/3=5.33$

The x-intercept is the point (5.33,0)

therefore

The graph in the attached figure

3 0

2 years ago

A model ship is 28 in. by 65 in. Use the scale 1 in. : 1/2 ft to find the dimensions of the actual ship.

vazorg [7]

42 but give closest number cause its different on test i have state answer

7 0

3 years ago

Need help ASAP !!!!!!!!!!!!!!!!

klemol [59]

Answer:

it blury put a better one pls

Step-by-step explanation:

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2 years ago

fiona is going to jog once around the block she lives on. The block is retangular, and it is 180 yards long and 200 feet wide. H

prisoha [69]

Answer:

1480 feet

Step-by-step explanation:

180yd x 2 = 360yd

change to feet: 360 x 3 = 1080 feet

200ft x 2 = 400ft

1080 + 400 = 1480ft

5 0

3 years ago

Please answer 1-8 godbless

Alexandra [31]

Answer:

1. A

2. D

3. B

4. B

5-6. B

7. D

8. D

5 0

2 years ago