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aleksandrvk [35]
3 years ago
11

If you pick a card at random from a well shuffled deck, what is the probability that you get a spade or a king

Mathematics
2 answers:
Goryan [66]3 years ago
7 0
The probability of getting a spade is 1/4, and the probability of getting a king is 1/13. Thus, the probability of getting a spade or a king is \frac{1}{4} + \frac{1}{13} = \boxed{\frac{17}{52}}.
Maurinko [17]3 years ago
6 0

Answer:

4/13

Step-by-step explanation:

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3 years ago
Who can help me with this entire page?
trasher [3.6K]

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8 0
2 years ago
Mario was making cookies. He mixed 2½ cups of flour, 1¼ cups of sugar and ½ cup of brown sugar together in a bowl. How many cups
STatiana [176]

Answer:

4 1/4

Step-by-step explanation:

2 1/2 + 1 1/4 + 1/2 = 5/2 + 5/4 + 1/2

LCM = 4

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5/4 = 5/4

1/2 x 2/2 = 2/4

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7 0
2 years ago
5-a/8=4/7 solve for a show your work
timama [110]
Subtract 5 from both sides
a/-8 = 4/7 - 5

simplify 4/7 - 5 to 31/-7
a/-8 = 31/-7

multiply both sides by 8 
-a = 31/-7 x 8

simplify 31/7 x 8 to 248/7
-a = 248/7

multiply both sides by -1.
The answer is a = 248/7

The words are the explanations of the steps and the dark bolded words are the work shown for each step.
6 0
2 years ago
Heeelpppp..
adell [148]
The appropriate choice is ...
  C. The slope of the first equation is not graphed the right way.

A correct graph is shown below.

7 0
2 years ago
Read 2 more answers
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