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spin [16.1K]
3 years ago
13

True or False The radian measure of of an angle is defined as the length of the corresponding arc on the unit circle .

Mathematics
1 answer:
Zarrin [17]3 years ago
4 0

Answer:

Falsz

Step-by-step explanation:

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Triangle ABC was transformed using the rule (x, y) →(-y,
CaHeK987 [17]

Answer:

A the first one ( the rotation of 90 degree)

Step-by-step explanation:

Please mark as brainliest if it helps. I need to rank up.

3 0
2 years ago
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A)Three out of my four brothers play soccer. What percent of my brothers do not play soccer?
exis [7]
A. 1)25%
B. 2)7
C. 3)48
7 0
3 years ago
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what is the value of x? SHOW ALL YOUR WORK. ONLY ANSWER IF YOU KNOW. PLEASE DONT REWRITE SOMEONE ELSE'S ANSWER DOWN. WILL MARK B
ioda

Answer:

I'm pretty sure he or she are right^^

Step-by-step explanation:

I Know

7 0
3 years ago
Find the answer. Number 1,2,3,4,5, and 6.
jeyben [28]

Answer:

<u><em>Note. All numbers are rounded to the nearest tenth</em></u>

1

  • x/9 = cos 48°
  • x = 9 cos 48°
  • x = 6.0

2.

  • x/11 = sin62°
  • x = 11 sin 62°
  • x = 9.7

3.

  • x/8 = tan 75
  • x = 8 tan 75°
  • x = 29.9

4.

  • sin x = 38/53
  • x = arcsin 38.53
  • x = 45.8°

5.

  • tan x = 15/20
  • x = arctan 15/20
  • x = 36.9°

6.

  • cos x = 27/29
  • x = arccos 27/29
  • x = 21.4°
8 0
2 years ago
The width of a rectangle is 2x²+9x-7 and the length is x²-9. Find the perimeter of the rectangle.​
OLEGan [10]

Answer:

---

Step-by-step explanation:

W=2x²+9x-7

L=x²-9

2(3x²+9x-16)

6x²+18x-32

The bold is the perimeter.

---

hope it helps

6 0
2 years ago
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