Answer:
C
Step-by-step explanation:
Angles on a straight line add up to 180
y has to equal 74 because 180 - 106 = 74
Answer:
60
Step-by-step explanation:
1. 60*4=240
2. 60*6=360
3. the answer is 60
Answer:
y intercept = (0,-3)
There is no vertex because it is a linear line no a parabola.
Step-by-step explanation:
To find the y-intercept, substitute in 0 for x and solve for y.
16/40 x 100 =40
so the answer is 40
Answer:
Step-by-step explanation:
-This is a binomial probability distribution problem.
-Given that p=0.86 and n=11, the sample variance can be calculated using the formula:
#We substitute the given parameters in the formula to solve for variance:
Hence, the sample variance is 1.32