Answer:
1?
Step-by-step explanation:
I think its one...
(2+9)*f
= 11*f
The final answer is 11f~
I think you mean
sqrt x + 5 = sqrt (x+45)
if you plug in x = 4,
left side = sqrt 4 + 5 = 2+ 5 = 7
right side = sqrt (4+45) = sqrt 49 = 7
so the answer is x = 4 :)
Answer:
132 games played.
Step-by-step explanation:
Let x be the
We have been given that in a baseball league consisting of 12 teams, each team plays each of the other teams twice.
Since there are 12 teams, so each team will play with 
teams except itself.
The total number of games played would be 12 times :
Therefore, there will be 132 games played.
The height is represented by h = -16t² + 4t + 20 and There is only one solution, because the solutions indicate time and time cannot be negative.
<h3>How to solve vertical motion models?</h3>
We are given the vertical model of the diver's jump as;
h = -16t² + vt + s
where;
h is height
t is time
v is velocity
s is distance
A) We are given;
Distance; s = 20 ft
velocity; v = 4 ft/s
Thus;
h = -16t² + 4t + 20
B) The solution of the model is gotten from;
-16t² + 4t + 20 = 0
Solving this quadratic equation gives;
t = 1.25 seconds or -1 second
C) B. There is only one solution, because the solutions indicate time and time cannot be negative.
Read more about Vertical Motion Models at; brainly.com/question/27526920
#SPJ1
