10.39 is the measure of angle C.
Answer:
cos (12+10) = cos (22)
Step-by-step explanation:
Cos 12* cos 10* - sin 12* sin 10*
Appling the trig identity: cos (a + b) = cos a.cos b - sin a.sin b
inputing the values of a and b
cos (12 + 10) = cos 12cos 10 - sin 12sin 10 = cos (22)
If you use the distributive property and multiply -22 by x and 2 you will come out with y+5= -22x-44. Then subtract 5 and it would cancel out and you subtract it from the -44. -44-5 is equal to -49. So your equation would be y= -22x-49. This means that your slope would be -22.
Subtract 2 from 12. 12-2 is 10. You can subtract 10 with 4, and then add 2. (10-4)+2=8.
Answer:
The distance between the points is 5 units
Step-by-step explanation:
I used distance formula for the question using two points
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