The rules of a contest say that there is a 5% chance of winning a prize. 400 people enter the contest. Predict how many people w
ill win a prize.
2 answers:
Answer:
20 people
Step-by-step explanation:
In this problem, you are solving for 5% of 400. All percentages are out of 100, meaning 5% equals 0.05 because 5 ÷ 100 = 0.05
1. Multiply 400 by 5% (0.05)
400 · 0.05 = 20 people
Answer:
20 people will win
Step-by-step explanation:
i used a notes and google to answer this :)
You might be interested in
Answer:
(1-2b)/126b^2
Step-by-step explanation:
(7b-14b^2)/(42b^2*21b)
factor out the 7b,
[7b(1-2b)]/882b^3
[7b(1-2b)]/[7b(126b^2)]
cancel out the 7b's
(1-2b)/126b^2
Answer:
56
Step-by-step explanation:
I'm not 100% sure, use my answer at your own risk
Answer:
40
Step-by-step explanation:
all those numbers added equals 37.21
front end estimation is where you round to the first number on the left just ignore the decimal point in this case. so the answer would be 40
Order of operations is one way
Answer:
1. is 45/2
2. is 12/5
3. is 4/5
4. is 14
5. is 28
6. is 6 hope this helps :)
Step-by-step explanation:
