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Dominik [7]
3 years ago
14

Caleb wants to rent a kayak. Kayak rentals cost $14.50 for a half hour. If caleb rents a kayak for one hour and forty-five minut

es, how much will it cost him?
Mathematics
1 answer:
8_murik_8 [283]3 years ago
5 0
It would cost $14.50 for half an hour so:

14.50 x 3 = 43.5 since 3 would represent 1 and a half hour.

The 15 minutes would be half of 14.50 which would be 7.25

So 43.5 + 7.25 = $50.75
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What is the answer to this equation 12-1/4=
spayn [35]

Answer:

11 3/4

Step-by-step explanation:

12-1/4=11 3/4

8 0
2 years ago
Read 2 more answers
Consider a game in which players draw playing cards one at a time from a standard 52-card deck. If a player draws a face card (a
aev [14]

Answer:

Expected value of drawing a card in this game on the first turn = 6

Step-by-step explanation:

Given - Consider a game in which players draw playing cards one at a time from a standard 52-card deck. If a player draws a face card (a jack, a queen, or a king), the player is awarded 16 points. Any other card drawn earns the player 3 points.

To find -  What is the expected value of drawing a card in this game on the first turn?

Formula used -

Expected value, E[x] = ∑ x p(x)

where p(x) is the probability

Proof -

Total cards in a standard deck = 52

Total face cards = 12 (a jack, a queen, or a king)

Other cards = 40

Now,

Probability of getting a face card = \frac{12}{52}

Probability of getting a other card = \frac{40}{52}

So,

Expected value, E[x] = ∑ x p(x)

                                  = (16)(\frac{12}{52}) + (3)(\frac{40}{52})

                                  = \frac{192}{52} + \frac{120}{52}

                                  = \frac{312}{52}

                                  = 6

∴ we get

Expected value of drawing a card in this game on the first turn = 6

So,

The correct option is - B. 6 points

4 0
2 years ago
Karen wants to find the surface area of this prism.
andrew11 [14]
Ft2 (squared) hope it helps
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Help help help please please
Mama L [17]

Answer:

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7 0
2 years ago
A bucket holds 3 liters of water. How much is this in ounces? Use the following conversion: 1liter is 33.8ounces.
KatRina [158]
Just multiply ;

3×33.8 = 101.4 ounces !!
6 0
3 years ago
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