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victus00 [196]
3 years ago
11

The cost of three tickets to a movie is at least $20. Select an inequality that represents the cost x (in dollars) of each ticke

t. Then solve the inequality. Write your solution in decimal form rounded to the nearest cent.
Mathematics
1 answer:
Airida [17]3 years ago
8 0

Answer:

3x=$20

Step-by-step explanation:

well first you divide    3x/3=$20/3                      

3 can go into 20 6 times that                                                                                                          would 18 and then u would have a remainder of 2 dollars and 3 cant go into 2 so it would be .67 so x=6.67

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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.

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3 years ago
Please answer this correctly
sesenic [268]

Answer:

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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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