Answer:
60
Step-by-step explanation:
Side A would end up being 15 and then to find the area you would use your formula 1/2 × base × height.
We know that
<span>the probability of the Galaxy team winning is 22%------> 0.22
</span>the probability of the Galaxy team losing is 100%-22%----> 78%-----> 0.78
<span>the probability of the Komets team winning is 47%------> 0.47
</span>the probability of the Komets team losing is 100%-47%----> 53%-----> 0.53
therefore
<span>the probability of the comets losing their race and the galaxy winning theirs is
0.53*0.22=0.1166------> 11.66%
the answer is
11.66%</span>
Answer:
1/13
Step-by-step explanation:
There exactly 7 seniors 10 Juniors, 12 sophomores and 11 freshman
in which 4 of the juniors are Female , and exactly 2 of the sophomores are male. Therefore,
10-4= 6 juniors are male
12-2 = 10 female sophomores
Total = 7+10+12+11= 40 students
P(male junior then female soph.)= 
P(female soph then male junior)= 
Therefore the final answer will be = 1/26 +1/26= 1/13
Answer:
The answer is 47°
Step-by-step explanation:
90°- 43°
Answer:
The null hypothesis is: 
The alternative hypothesis is: 
Step-by-step explanation:
Consider the provided information.
It is given that the average air pressure in footballs used by the Patriots was significantly less than the allowable limit of 12.5 psi.
The null hypothesis indicates that there is no substantial difference between given populations, due to sampling or experimental error, any observed difference.
Therefore, the null hypothesis is: 
The required alternative hypothesis is: 