There are 3³ possibilities for playing 3 rounds in rock paper scissors (3 choices in every round).
Draw a tree diagram of every round and (assuming that the three choices can be played in an random order as long as they are different), the options are 6.
P(RPS)=6/27=0.22
Hope I helped :)
A=-2;b=9;c=9;
delta=b^2-4*a*c
root1=(-b+(delta^(0.5)))/(2*a)
<span>root2=(-b-(delta^(0.5)))/(2*a)
delta =153
root1 = -0.8423
root2 =<span> 5.3423
Correct Answer is D</span></span>
The equation of the height as a function of time for this case is given by:
h (t) = - 16t ^ 2 + 10t + 100
By the time the egg hits the ground we have:
-16t ^ 2 + 10t + 100 = 0
We look for the roots of the polynomial:
t1 = -2.2069555463432966
t2 = 2.8319555463432966
As it is about time, we use the positive root:
t = 2.83 s
Answer:
it hits the ground at:
t = 2.83 s
Is there more because with out it we can’t understand what it means
59 because if you do 3x8 that equals 24 and then you do 35+24 that equals 59
