Answer: B. False
Distance between points is square root of (x1 - x2) + (y1 - y2).
Hope it helped!
So basically
A = 23
B = 54
C = 222
Answer:
k > 100
Step-by-step explanation:
y= x²+20x+k
if the graph doesn't intersect the x-axis it means it has no real roots so the discriminat has to be negative so will have imaginary roots
discriminant is
b²-4ac = 20²-4*1*k = 400-4k for this to be negative k has to be more then 100 so will have 400 - a number bigger then 400
k > 100 is the solution
Answer:
0.325 hits per bat
Step-by-step explanation:
13/40=0.325
- 1/40=1/4•1/10=0.25•0.1=0.025
- 13/40=1/40•13=0.025•13=0.325
