Answer:
Prob = 0.514
A. independent
Step-by-step explanation:
The probability that the club chooses a girl and then a boy for the representative spots
Total = 15
Boys = 6
Girls = 9
Prob of 2 person, a girl and a boy
=( 9C1*6C1)/(15C2)
= (9*6)/(105)
= 54/105
= 0.514
Answer:
11 cm
Step-by-step explanation:
The rectangle width is 15 mm, which is the same as 1.5 cm.
The formula for P is P = 2W + 2L.
Here, with W = 1.5 cm and L = 4 cm, P = 2(1.5 cm) + 2(4 cm) = 11 cm
Answer:
A
Step-by-step explanation:
(So the question doesn’t get removed)
Answer:
y-2= 1/8(x+8)
Step-by-step explanation:
First, you must find the slope of the line. If it is perpendicular to a line with a slope of -8, the slope must be 1/8. A perpendicular slope means the opposite inverse slope, meaning you switch the numerator and denominator and you switch it from negative to positive.
Second, you plug in the points into the point-slope formula. The formula is
y-y1=m (x-x1). You end up with the answer y-2 =1/8(x+8)
I hope this helps let me know if you have any questions!
