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3 years ago

10

allison can paint the office in 7 hours. Working with an assistant, she can paint the office in 3 hours. How long would it take

her associate to do it working alone?

1 answer:

tigry1 [53]3 years ago

5 0

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alina1380 [7]

Ok, So:

10x3=30-3=27

It Would Be 27

6 0

3 years ago

Read 2 more answers

I got so confused with this math because since it’s Halloween my teacher nearly didn’t teach us

pashok25 [27]

To answer this question, I need to know how much of each fruit Adrian bought

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3 years ago

Bill rented a truck for one day.There was a base fee of $15.95,and there was a additional charge of 92 cents for each mile drive

denpristay [2]

Answer:

271 miles

Step-by-step explanation:

15.95+0.92 x=265.27

0.92 x=265.27-15.95

.92 x=249.32

x=24932/92=271

6 0

3 years ago

The judges at the track meet will award prizes to the top 4 teams. How many different ways can the top four teams place??

Nata [24]

They could give to teams more than likely on an average score the whole team has done, or at least that is what they are supposed to do. but they also might award the team which had more teammates get better places. for example if party place got three people on their team but they all did 3rd then boring barn who got 1 person could possibly win if that one person gets 1st place.

8 0

3 years ago

2. What percent of rolling a 2<br><br><br> 3 probability of getting HH

faust18 [17]

<u>Answer:</u>

2. The correct answer option is 25%.

3. The experimental probability is 3% greater than the theoretical probability.

<u>Step-by-step explanation:</u>

2. We are given that a number cube is rolled 20 times out of which 5 times it lands on the number 2.

We are to find the experimental probability of getting the number 2.

P (2) = $\frac{5}{20} \times 100 =\frac{1}{4} \times 100$ = 25%

3. The theoretical Outcomes are: HH HT TH TT

So theoretical probability of getting HH = $\frac{1}{4} \times 100$ = 25%

Total number of outcomes = $28+22+34+16$ = 100

So experimental probability of getting HH = $\frac{28}{100} \times 100$ = 28%

Therefore, the experimental probability is 3% greater than the theoretical probability.

6 0

3 years ago