Answer:
D is the answers for the question
Step-by-step explanation:
please give me brainlest
Answer:
C. 10 animals
Step-by-step explanation:
This is how i do it
(you just rearrange the number so the you can add the x's together)
15 + -5 = -2x + 3x
15 + -5 = 10
-2x + 3x = 1x or X
so you answer is:
X = 10
Answer:
? Did you finish asking it...............?
Step-by-step explanation:
This problem mentions 'CHOICE,' which means you need to share the several possible answers that came with this problem.
There is an upfront charge of $12 per car. Next, each person in the car is charged $1. Supposing that x people are in the car, then the total cost, C(x), is
C(x) = $12 + ($1)x. This is a linear function whose domain could be, for example, [0,6], assuming that 6 people could fit into the car.
Answer:
Option (A) 0.40951
Step-by-step explanation:
We are given the following information in the question:
P(target) = 0.90
Let the random variable X represent the number of times he hits ring of the target with a shot of the arrow.
The probability distribution of X is
x: 0 1 2 3 4 5
P(x): 0.00001 0.00045 0.00810 0.07290 0.32805 0.59049
The mean of discrete probability distribution is given by:
Now, we have to evaluate
Option (A) 0.40951 t is the probability that the number of times Luke will hit the inner ring of the target out of the 5 attempts is less than the mean of X.
