Answer:
146°
Step-by-step explanation:
You're given an angle, where the vertex is the center of a circle. This makes the angle's rays <em><u>two radii</u></em> of the circle. You are then given the length of 1/360th of the circle, which is .51cm, which is also 1 degree of the circle.
If the arc of the circle between the angle's rays is 74.46 cm. It becomes a division problem:
After the division, the fraction simplifies to 146, which is 146 segments of .51cm in the arc, and since .51cm is equivalent to 1 degree of the circle, the arc is 146 degrees.
Answer:
7/4
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
Use PEMDAS
1. 5-4=1
7-3=4
Now you have the equation: (2x1 + 6x4)/2
2. 2x1=2
6x4=24
Now you have the equation (2+24)/2
3. 2+24= 26
4. 26/2=13
So your answer is 13.
Make sense?
Answer:
B) x <= -3
Step-by-step explanation:
B is the only answer that shows x being less than -3.
all of the other answers show x being greater than -3.