Answer:
its the first one
Step-by-step explanation:
just use photomath (plus is free rn so you can see the steps)
Answer:
Arccos(0.9272) =0.383929333 radian
0.383929333 radian =(0.383929333*57.2957795)degrees
so, 21.99 degrees
Step-by-step explanation:
Rounding to the nearest we get 22 degrees
We know that,
1 radian is equal to 57.2957795
so we multiply the radian value 0.383929333 with it
Answer:
6 percent
Step-by-step explanation:
Answer:
<u>y+5 =-3</u>
x-1
y+5=-3x +3
y=-3x-2
Step-by-step explanation:
Answer:
x=-5
Step-by-step explanation:
2x+10=0
2x=-10
x=-5
