Answer:
-75°
Step-by-step explanation:
-30°+-30°+-15°
Im one brainliest away from a rank up!
Answer:
= 3
Step-by-step explanation:
Answer:
y=-x+2
x+y=2
Step-by-step explanation:
hopefully this helps :)
Answer:
385 golf balls
Step-by-step explanation:
margin of error = (z*)(s) / sqrt n
where z* = 1.96 with 5%/ 2 = 0.025 area in each tail
margin of error = (z*)(s) / sqrt n
1.2 yards = (1.96)(12 yards) / sqrt n
solve for n
n = 384.16
385 golf balls (always round up)
