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7nadin3 [17]
2 years ago
11

Perform the following operations and prove closure. Show your work.

Mathematics
1 answer:
kotykmax [81]2 years ago
4 0

Answer:

this question is too lengthy

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Justify your answer
BaLLatris [955]

Answer:

8cm

Step-by-step explanation:

x is similar to the side 12cm.

We know the second triangle is rotated counter-clockwise from the first because similar triangles have the same angle measurements.

Since the angle in the first triangle between 9cm and 15cm is 53°, it can't be similar to the angle between x and the hypotenuse in the second triangle.

Find the scale factor:

Triangle 1/Triangle 2

Divide two similar sides.

6/9 = 2/3

Multiply the scale factor by the similar side to find x.

x = 12*(2/3)

x = 8

7 0
3 years ago
If the point (x, y) is on the y-axis, which of the following must be true? A). x=0 B). y=0
Musya8 [376]

Answer:

X = 0

Step-by-step explanation:

3 0
3 years ago
Write the equation of the line that matches the scenario in slope intercept form.
viva [34]

Answer:

it took 60 minutes to fill up 800 gallons of water???

3 0
3 years ago
Angelo has a credit score of 726. According to the following
Vaselesa [24]

Answer:

Good ( 660- 749)

Step-by-step explanation:

Because of this fact:

726 > 660 and 726 < 749

So his credit rating is considered as Good ( 660- 749)

Have a good day

8 0
3 years ago
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