Line b and h because to find radius it half of the diameter of STRAIGHT lines
Answer:
x = 12
Step-by-step explanation:
20° + (6x - 2) = 90°
18° + 6x = 90°
6x = 90° - 18°
6x = 72°
x = 72°/6
x = 12
Answer:
60
Step-by-step explanation:
750÷12.5=60
Convert 12 and a half hours into a decimal.=12.5
You would divide the 750 by the 12.5.
Answer:
second answer - think im right
Step-by-step explanation:
Answer:
The same way you tell if a parabola opens up or down, by the leading coefficient of the variable.
Step-by-step explanation:
Since the x-axis is positive to the right, a positive leading coefficient (3) means it opens to the right. eg. And a negative leading coefficient (-2) means it opens to the left.