Answer:
C? I am pretty sure
Step-by-step explanation:
Answer:
It would be a perpendicular or anything on a y- axis
Step-by-step explanation:
because in this case the perpendicular would be the slope of a vertical line which would be undefined.
So 8x5=40 and 10×4=40 so you and your friend meet at the 40 th min
Answer:
8
Step-by-step explanation:
Recall these two equations for circumference and diameter.
Circumference = 2*pi*radius
Diameter = radius*2
25.12 = 2*pi*radius
Radius = 4
Diameter = 4*2 => 8
Thus the diameter is 8
Answer:
Step-by-step explanation:
61 is divisible by itself and 1. It's prime.
102 ends in a 2. Therefore it is not prime because it can be divided by 2,
75 = 3*5*5 not prime.
64 = 2 * 2 * 2 *2 * 2*2 Not prime.
