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Stels [109]
3 years ago
13

Suppose you order a pizza with a diameter of

Mathematics
1 answer:
Valentin [98]3 years ago
3 0

Answer: 9

Step-by-step explanation: if the diameter of the pizza is 18 inches then the radius would be half of that, 9.

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Answer:

goodbye is a great conclusion

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2 years ago
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Suppose that 20% of the employees of a given corporation engage in physical exercise activities during the lunch hour. Moreover,
Harlamova29_29 [7]

Answer:

a) 0.152 = 15.2% probability that this person is a female who engages in physical exercise activities during the lunch hour.

b) 0.248 = 24.8% probability that this person is a female who does not engage in physical exercise activities during the lunch hour.

Step-by-step explanation:

Question a:

20% of employees engage in physical exercise.

This 20% is composed by:

8% of 60%(males)

x% of 100 - 60 = 40%(females).

Then, x is given by:

0.08*0.6 + 0.4x = 0.2

0.4x = 0.2 - 0.08*0.6

x = \frac{0.2 - 0.08*0.6}{0.4}

x = 0.38

0.38 = 38%

Probability of being a female who engages in exercise:

40% are female, 38% of 40% engage in exercise. So

0.38*0.4 = 0.152

0.152 = 15.2% probability that this person is a female who engages in physical exercise activities during the lunch hour.

B. If we choose an employee at random from this corporation,what is the probability that this person is a female who does not engage in physical exercise activities during the lunch hour?

40% are female, 100% - 38% = 62% of 40% do not engage in exercise. So

0.62*0.4 = 0.248

0.248 = 24.8% probability that this person is a female who does not engage in physical exercise activities during the lunch hour.

3 0
3 years ago
An airline charges 150 for a ticket and 20 for each bag.
Scorpion4ik [409]

it will be C

Answer:

C = 20b + 150

Step-by-step explanation:

because it's 150 for a ticket for each 20 bags. depending on how many bags there are, it wi give you the answer of the cost.

7 0
2 years ago
A pool in the shape of a rectangular prism is being filled with water. The length and width of the pool is 24 feet and 15 feet.
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Answer:

40,680

Step-by-step explanation:

plz give me brainliest

remember your units

hope this help

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3 years ago
Compute the missing data in the table for the following exponential function
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Answer:

d. 1

Step-by-step explanation:

The base for this "exponential" function is sufficiently close to 1 that the function looks linear. The value corresponding to x=0 seems to be 1.00. Rounded to tenths, it is 1.0.

3 0
3 years ago
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