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Feliz [49]
3 years ago
15

What is the probability of drawing a 9 of heart or an ace from a standard deck of cards? A. 7/52 B. 5/52 C. 5/26 D. 8/13 What is

the probability of drawing a queen of heart or an ace of diamonds from a standard deck of cards? A. 5/26 B. 8/13 C. 7/52 D. 2/52 What is the probability of drawing a face card or an ace of diamonds from a standard deck of cards? A. 8/13 B. 7/52 C. 5/26 D. 9/52
Mathematics
1 answer:
Strike441 [17]3 years ago
5 0
A for the first because  there are 4 aces and 1 nine of hearts. that makes it 5 cards of the 52 in a deck
d for the second because there are two cards: the queen of heart and and ace of diamond out of the 52

hope this helped :)

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Tina, Sijil, Kia, vinayash Alisha and shifa are playing game by forming two teams. Three players in each team how many different
IgorC [24]

Answer:

20

Step-by-step explanation:

GIVEN: Tina, Sijil, Kia, vinayash Alisha and shifa are playing game by forming two teams Three players in each team.

TO FIND: how many different ways can they be put into two teams of three players.

SOLUTION:

Total number of players =6

total teams to be formed =2

total players in one team =3

we have to number of ways of selecting 3 players for one team, rest 3 will go in other team.

Total number of ways of selecting 3 players =^6C_3

                                                                      =\frac{6!}{3!3!}

                                                                     =20

Hence total number of different ways in which they can be put into two different teams is 6

5 0
3 years ago
What is the value of the expression? 100-9^2 divided by 3
katen-ka-za [31]

(100-9^2)/3

PEMDAS: parenthesis, exponents, multiply, divide, add, subtract

Lets' work on the parethesis first.

100-9^2

We can do the exponent first, 9^2=81, so 100-81=19

Then we divide and 19/3 is your final answer.

4 0
3 years ago
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IgorLugansk [536]

Answer: im so confused

Step-by-step explanation:

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\begin{gathered} \text{Two sides are given the same} \\ \text{The }BD\text{ is common for both the triangle.} \\ so,\text{ the triangle is congruent.} \end{gathered}

7 0
1 year ago
Write and simplify an expression to model the relationship expressed in the situation below.
spayn [35]
V(p) = x-n, where V(p) is the volume after the boxes have been together, x is the volume of the larger box, and n is the volume of the smaller box.
x = 15 cm x 25 cm x 20 cm = 7500 cubic centimeters (cm^3)
n = 10 cm x 10 cm x 10 cm = 1000 cm^3
V(p) = 7500 - 1000 = 6500 cm^3
So your answer is 6500 cubic centimeters.
6 0
3 years ago
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