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lidiya [134]
3 years ago
5

What is the probability of selecting a red card from a standard deck of 52 playing cardships that does not contain a joker?

Mathematics
2 answers:
wel3 years ago
6 0
1/2. half of the cards(26 out of 52) are red. you can reduce 26/52 to 1/2.
Rasek [7]3 years ago
4 0
We know that the deck of cards contain half red and half black cards or you can say we have 26 red cards and 26 black cards.
we have to find probability of red cards from a deck of cards
so,
probability (selecting red card) = \frac{26}{52}
                                                     = \frac{1}{2}

Probability ( selecting red card ) =  <span>\frac{1}{2} Answer</span>
You might be interested in
the perimeter of a rectangular garden is 84 feet. write and solve the system of equations that can be used to find the dimension
scoray [572]

Answer:

The length is 22.5 and the width is 19.5

Step-by-step explanation:

          2L + 2W = P

                     \/

          2L + 2W = 84

                     \/

W + 3 + W + 3 + W + W= 84

                     \/

          4W + 6 = 84

                     \/

                4W = 78

                     \/

     W = 19.5      L = 19.5 + 3 = 22.5

I hope this helps, have a nice day! :D

6 0
3 years ago
Simplify each expression. Use a slash () to show a fraction. Do not use any spaces.<br> -(3)^2
I am Lyosha [343]

Answer:

The answer would be -9

Step-by-step explanation:

-(3)^2

-(9)

-9

Following order of operations (PEMDAS)

6 0
3 years ago
Rewrite the expression using distributive property 8(4x+6y-2z)
storchak [24]
8(4x+6y-2z)
32x+48y-16z
Hope this helps!
5 0
3 years ago
Read 2 more answers
Whats the slope of (8,18) and (16,24)
Sav [38]

Answer:

6/8

Step-by-step explanation:

I answered this math question on edge and 100%.

4 0
3 years ago
The volume of the plastic cylinder is 64. A glass cylinder has the same height and radius is half of the plastic cylinder radius
sp2606 [1]

Answer:

I am not sure if I'm correct, but I got 16

Step-by-step explanation:

lets look at the formula for cylinder volume:

V=π*r^(2)*h

now, lets plug in 64

64=π*r^(2)*h

h=64/(π*r^(2))

Volume of glass cylinder is

V=((0.5r)^2)*(64/(π*r^(2)))*π

V=0.25π*r^(2)*(64/(π*r^(2)))

V=16π*r^(2)/(π*r^(2)

V=16

8 0
3 years ago
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