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AURORKA [14]
3 years ago
12

How to find the degree of an angle without a protractor

Mathematics
2 answers:
daser333 [38]3 years ago
8 0
Idk i just need to answer one rq sorry
Yakvenalex [24]3 years ago
3 0

Explanation:

The purpose of trigonometry and the trigonometric ratios sine, cosine, and tangent is to help you <em>calculate</em> angles based on the ratios of side lengths of triangles they are found in.

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3-3x6+2=?
kondaur [170]
Pemdas
parenthaseese
exponents
muliplication or division
addition r subtraction

so first is multiplication since non partnehatases and exonents

3 times 6=18
now we have
3-18+2
add
3-18=-15
now we have
-15+2=-13

answer is -17 because of order of operations (PEMDAS)

3 0
3 years ago
1/5 ÷9 in it's simplest form<br><br>9÷ 1/5 in it's simplest form​
Ulleksa [173]

Answer:

the first one is 1/45

the second one is 45

Step-by-step explanation:

i hope this helped

6 0
3 years ago
Holden is trying to determine the velocity of his race car. He went 20 meters east, turned around, and went 40 meters west. His
GaryK [48]

Answer:

4/ms is the correct answer

Step-by-step explanation:

I hope it helps you

8 0
3 years ago
A store is having a sale where movies are 15% off their original price a movie is sale for $22.10 what was the original price of
Alexus [3.1K]
The original price of the movie would be $26. Hope this helps!
6 0
3 years ago
Determine the intercepts of the line 2x+5y=-6?
SVETLANKA909090 [29]

Answer:

The x intercept is (-3,0)

The y intercept is (0,-6/5)

Step-by-step explanation:

To find the x intercept, set y =0 and solve for x

2x+5y=-6

2x+0 = -6

Divide by 2

2x/2 = -6/2

x = -3

The x intercept is (-3,0)

To find the y intercept, set x =0 and solve for y

2x+5y=-6

0+5y = -6

Divide by 5

5y/5 = -6/5

y = -6/5

The y intercept is (0,-6/5)

7 0
3 years ago
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