To determine the probability, the formula is by number of successful outcomes divided by number of possible outcomes. The number of possible outcomes in this problem is 4.
So to compute the probability distribution:
The number of times that 0 G appeared is 0.25 which is represented by BB which is 1/4.
The number of times that 1 G appeared is .5 which is represented by BG and GB which is 2/4.
The number of times that 2 G appeared is .25 which is represented by GG which is 1/4.
The probability distribution will look like this:
X Px(x)
0 .25
1 .5
2 .25
Answer: The goal was $500
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Work Shown:
x% = x/100
175% = 175/100 = 1.75
Let g be the goal, which is the amount of money the club wanted to raise
175% of goal = 175% of g = 1.75g
The expression 1.75g represents how much money was actually raised, which was $875. Set the two expressions equal to each other. Solve for g
1.75g = 875
g = 875/1.75 ....... divide both sides by 1.75
g = 500
The club's goal was to raise $500
Note how 75% of $500 is 0.75*500 = 375
When they raised 175% of the goal, this means they went 75% overboard and added on 375 additional dollars (on top of the 500 they wanted). So they got to 500+375 = 875 which lines up with the instructions. This helps verify the answer.
Or we can see that 1.75*g = 1.75*500 = 875 which helps confirm the answer as well.
<u><em>Answer: =6b *The answer should be positive sign.*</em></u>
Step-by-step explanation:
distributive property: a(b+c)=ab+ac
add numbers.
4+2=6
don't forget to leave with variable.
<u><em>=6b</em></u>
Hope this helps!
Thanks!
Have a great day!
Answer: d3< d10>
Step-by-step explanation:
Answer:
100'000'000'000'000
(trillion gaxies in the universe)
Step-by-step explanation:
10×10^10= 10(10'000'000'000)=100'000'000'000
(hundred billion stars in milky way)
100'000'000'000'000'000'000'000 (hundred sextillion stars in universe)
100'000'000'000'000'000'000'000 / 100'000'000'000= 100'000'000'000'000
(trillion gaxies in the universe)
