Answer:
For angle of 210°, coterminal angles are; 570° and -150°.
For angle of -120°, coterminal angles are; 240° and -480°
Step-by-step explanation:
Since we are asked to angle find angle that's coterminal, we will add/ subtract 360° from each angle respectively to get that because coterminal angles are defined as those that share the same terminal side. Thus;
For angle of 210°, coterminal angles are;
>> 210° + 360° = 570°
>> 210° - 360° = - 150°
For angle of -120°, coterminal angles are;
>> - 120° + 360° = 240°
>> - 120° - 360° = - 480°
It would be B) 6 cm. If you construct the triangle, and add the angle measure of 80 + 50= 130 , and then 180- 130= 50, you see that the triangle is isosceles.
Answer:
36
Step-by-step explanation:
Simplify the following:
17 + 330×20/10^2×1/2 - 14
20/10^2×1/2 = 20/(10^2×2):
17 + 330×20/(10^2×2) - 14
330×20/(10^2×2) = (330×20)/(10^2×2):
17 + (330×20)/(10^2×2) - 14
2 | 1 | 6 | 5
| 3 | 3 | 0
- | 2 | |
| 1 | 3 |
- | 1 | 2 |
| | 1 | 0
| - | 1 | 0
| | | 0:
17 + (165×20)/10^2 - 14
| 1 | 0
× | 1 | 0
| 0 | 0
1 | 0 | 0
1 | 0 | 0:
17 + (165×20)/100 - 14
20/100 = 20/(20×5) = 1/5:
17 + 165/5 - 14
The gcd of 165 and 5 is 5, so 165/5 = (5×33)/(5×1) = 5/5×33 = 33:
17 + 33 - 14
| 1 |
| 3 | 3
+ | 1 | 7
| 5 | 0:
50 - 14
| 4 | 10
| 5 | 0
- | 1 | 4
| 3 | 6:
Answer: 36
The slope is .8. I don't know what that is in a fraction. the equation is y=.8x+4
0-4= -4
-5-0=-5 -4/-5= .8
y-4=.8(x-0)
y-4=.8x
+4 +4
y=.8x+4
I hope this helps. That is generally what i di to solve the equation.
Answer:
by identifying their gender
