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Maksim231197 [3]
3 years ago
13

Consider a standard deck of 52 playing cards with 4 suits. If A is the event of drawing a 6 from the deck, and B is the event of

drawing a black playing card from the deck, what is the intersection of A and B? (Remember that the black cards are spades and clubs.)
Mathematics
1 answer:
crimeas [40]3 years ago
8 0

Answer: Intersection of A and B = 2

Step-by-step explanation:

Total cards = 52

Let A is the event of drawing a 6 from the deck, and B is the event of drawing a black playing card from the deck.

Total cards having 6 on them = 4

[There are 4 suits of two different colors red and black.]

Total  black playing card =26

Intersection of A and B = Black cards having 6 = 2

hence, Intersection of A and B = 2

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A cube has six sides that are numbered 1 to 6. The sides numbered 1, 2, and 5 are green, and the sides numbered 3,4
Arturiano [62]

Answer:

the answer is 5/6

Step-by-step explanation:

got it right

5 0
3 years ago
A salesperson gets a commission of $1400 for the first $10,000 of sales, and then $700 for each additional $10,000 or partial of
Alenkasestr [34]

Answer:

s(65,000)= \$ 4,900

Step-by-step explanation:

s(x) represents the commission on x dollars of sales.

For the first $10,000 of sales, the commission is $1400.

For each additional $10,000, the commission is $700.

The total value is $65,000.

The first $10,000 implies a commission of $1400.

The rest is $55,000, which represents 5 times $10,000 and $5,000. The additional commission is 5 times $700, which is $3500.

Therefore, the total commission for the sale of $65,000 is $4,900.

s(65,000)= \$ 4,900

4 0
3 years ago
-2(5 + 6n) < 6(8 - 2n) solve for n
alexandr402 [8]

Answer:

All real numbers Interval Notation: (-∞,∞)

Step-by-step explanation:

Any value of n makes the inequality true.

Hope this helps.

8 0
2 years ago
6 cm<br> 4 cm<br> 9.5 cm<br> 4 cm<br> 6.5 cm<br> I need help I have to find the perimeter for this
NeX [460]

Answer:

30 cm is the perimeter.

Step-by-step explanation:

To find the perimeter of this figure, add up all the lengths of the sides:

6 cm

4 cm

9.5 cm

4 cm

6.5 cm

-----------

30 cm is the perimeter.

8 0
2 years ago
Read 2 more answers
IN NEED OF ANSWER :( A flower bed is in the shape of a triangle with one side twice the length of the shortest​ side, and the th
vichka [17]

Answer:

a = 33ft

b= 66ft

c = 48 ft

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

  • a (shortest side)= a
  • b (second side)=2a (twice the length of the shortest side)
  • c (third side)= a+15 ( 15 feet more than the length of the shortest side)

Since:  

Perimeter = a+b+c

Replacing with the values given:

147 = a+2a+(a+15)

147 = a+2a+a+15

147-15 = a+2a+a

132 = 4a

132/4 = a

33 ft= a  

Substituting a =33 in the other expressions:

b=2a = 2(33) = 66 ft

c= a+15 = 33+15 = 48 ft

3 0
3 years ago
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