Answer:
P(hit)=0.4
Step-by-step explanation:
In his practice, his probability of getting a hit was 6/15 or 0.4. This counts as an experiment, so the probability of him getting a hit again is the same, 0.4.
Answer:
21w-14
Step-by-step explanation:
distribute the 7 to the parenthesis to get:
21w-14
hope this helps :)
Answer:
see below
Step-by-step explanation:
2x^2 -2x-12 = 0
Factor out 2
2(x^2 - x -6) = 0
Factor inside the parentheses
2( x-3)(x-2)=0
Using the zero product property
x-3 =0 x-2=0
x=3 x=2
The graph crosses the x axis when x=3 and x=2
Answer:
300
Step-by-step explanation:
first, you do 13 x 20(260) and then you add her bonus which is 40 and then you have 300
Answer:2019x+-88
Step-by-step explanation: remove the parentheses which leaves you with 32x+1987x+674-88
then collect like therms (all the x's) - 2019x+674-88
get your answer
