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vlada-n [284]
1 year ago
12

Can you please help me out with a question

Mathematics
1 answer:
dlinn [17]1 year ago
4 0

ANSWER:

The answer is 30.77%

STEP-BY-STEP EXPLANATION:

The probability would be the number of cards that meet the conditions divided by the total number of cards.

The pack of cards is a “Standard Pack", that is it has 4 suits (Diamonds, Hearts, Spades, Clubs), and cards Ace, 2 to 10 inclusive in each suit and Jack, Queen and King in each suit, giving a total of 52 cards.

There are 3 Face Cards in each suit (Jack, Queen, King)

Therefore there are 3 Face Cards in each suit in the pack or 3 x 4 (or 12) Face Cards in the pack.

Card 2, there is 4 times one for 4 suit.

Therefore:

P(\text{face, 2})=\frac{12+4}{52}=\frac{16}{52}=0.3077=30.77\text{\%}

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Jlenok [28]
Answere : 25 meters per second i think
Explanation: I’m not sure
7 0
3 years ago
What do i do on this problem?? do i divide or subtract? i'm very confused
Mrrafil [7]
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5 0
3 years ago
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Solve for the variable p Write the equation 4l +26p= 210. Write the equation in the form p = an expression.
Fittoniya [83]

Answer:

p = (105-2l)/13

Step-by-step explanation:

4l + 26p = 210

Isolate 26p by subtracting 4l from both sides

26p = 210-4l now divide by 26

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8 0
2 years ago
Which of the following is the solution to | x -12 | < 15
KiRa [710]
Hello,
Answer D    -3<x<27
Indeed:
1)
if x-12≥0 then x≥12 and
|x-12|=x-12x-12<15 → x<27
so 12≤x<27
2) if x-12<0 then
x<12 and|x-12|=-(x-12)<15
-x+12<15-x<3 → x>-3
So -3<x<12
Thus -3<x<12  U 12≤x<27 ⇔ -3<x<27

7 0
3 years ago
Pleas answer this fast <br><br> i dont under stand
Lorico [155]

Answer:

196ft^2

Step-by-step explanation:

direct the diagram as shown in my image attachment

A = 1/2 x (18-(9-7)) x (6+8) = 112ft^2

B = 2 x (6+8) = 28ft^2

C = 7 x 8 = 56ft^2

total area = 112 + 28 + 56 = 196ft^2

for more math tips do check out my insta: learntionary

5 0
3 years ago
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