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Crazy boy [7]
3 years ago
13

Iman and Mark went out for lunch. Part B: After adding a tip, the total lunch cost was $27.19. What percent tip did Iman and Mar

k leave?
Mathematics
1 answer:
FrozenT [24]3 years ago
5 0

Answer:

17

Step-by-step explanation:

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HELP ME PLEASEEEE
dmitriy555 [2]

Answer: 5/4 = 1 2/8

Step-by-step explanation: That's the answer

5 0
2 years ago
A used car dealer sells SUVs and cars. Of all the vehicles, 90% are cars. Of all the vehicles 40% are red cars. What is the prob
AleksAgata [21]

Answer:

44.4%

Step-by-step explanation:

To calculate this, we proceed as follows.

we use the probability equation below;

P(A|B) = P(A and B) / P(B)

Applying the above to the scenario at hand;

P(red | car) = P(red and car) / P(car)

P(red and car) = 40% or simply 40/100 = 0.4

P(car) = 90% = 90/100 = 0.9

P(red | car) = 0.4/0.9

P(red | car) = 0.4444 which is = 44.44% ; to the nearest tenth of a percent = 44.4%

4 0
3 years ago
Part A: What is the joint frequency for females that like baseball?
timama [110]

Part A: Is 32

Part B: Is 32.4%

Part C: is “He is correct because the conditional probabilities of liking soccer are the same (when rounded to the nearest whole number).

4 0
3 years ago
I need help please with this question
uranmaximum [27]

Answer:

around like 33.50$

Step-by-step explanation:

All you have to do is take the number of hours times the amount of money per hour ( so like the equation would look like y=5x) and since the 45 minutes isn't a full hour it shouldn't matter. Just in case though we'll consider the 45 minutes and make it a .7 and multiply that by 5 as well and we get 3.5. Now we just take 5*6+3.5 and bang.

8 0
3 years ago
Water boils at 100C which's 400% more than my room temperature. so what's my room temperature
zavuch27 [327]

Answer:

The room temperature is 25 degrees Celsius.

Step-by-step explanation:

8 0
3 years ago
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