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Genrish500 [490]
3 years ago
13

Please help me, i left all my guide sheets at home

Mathematics
1 answer:
Monica [59]3 years ago
3 0

Answer:

A= acute

B= Obtuse

C= Right angle

D= Obtuse

Step-by-step explanation:

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Suppose a person offers to play a game with you. In this game, when you draw a card from a standard 52-card deck, if the card is
AlexFokin [52]

Answer:

Your expected loss per game is of $0.31.

Step-by-step explanation:

In a standard 52-card deck, we have that:

There are 12 face cards.

What is your expected gain or loss (in dollars) per game?

12/52 probability of winning $2.

1 - 12/52 = 52/52 - 12/52 = 40/52 probability of losing $1. So

E = \frac{12}{52}*2 - \frac{40}{52}*1 = \frac{24 - 40}{52} = -\frac{16}{52} = -0.31

Negative, so a loss is expected.

Your expected loss per game is of $0.31.

7 0
3 years ago
Pam typed 2.5 pages in 15 minutes. At that rate, how many minutes will it take her to type 23 pages?
NeX [460]
In the given question, it is already mentioned that Pam takes 15 minutes to type 2.5 pages. this information should be used as the main information for reaching the desired answer.
Pam typed 2.5 pages in = 15 minutes
Then time taken by Pam to type 23 pages = (15/2.5) * 23
                                                                     = 345/2.5
                                                                     = 3450/25
                                                                    = 138
So Pam will take 138 minutes to type 23 pages
3 0
3 years ago
Read 2 more answers
Kylie is on a swing the swing moves back and forth every 5 seconds. About how many minutes would it take Kylie to go back and fo
Lynna [10]
<span>31/2 is what i got....its like 87% right</span>
8 0
3 years ago
1. Determine what type of function the data represents.
Alexxandr [17]

Answer: I believe its D. other function

5 0
3 years ago
Read 2 more answers
Suzy likes to mix and match her 3 necklaces, 2 bracelets, and 6 hats. The colors are listed in the table. On Monday, she randoml
Lisa [10]
<span>Answer: Option D. 1/12

We have:
3 Necklaces (red, green, and gold)
2 Bracelets (red and black)
6 hats (silver, yellow, green, gold, black, and white)

The number total of combinations is:
C=3x2x6→C=36 possible combinations

What is the probability of Suzy choosing a red bracelet and silver hat?
Possible combinations with a red bracelet and silver hat:
C1=1 (red bracelet) x 1 (silver hat) x 3 (necklaces: red, green, and gold)
C1=3 possible combinations with a red bracelet and silver hat

Probability of Suzy choosing a red bracelet and silver hat: P=C1/C
P=3/36

Simplifying the fraction dividing the numerator and the denominator by 3:
P=(3/3) / (36/3)
P=1/12

Answer: The probability of Suzy choosing a red bracelet and silver hat is 1/12</span>
4 0
3 years ago
Read 2 more answers
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