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lyudmila [28]
3 years ago
12

If two cards are drawn out of a deck WITH replacement, what's the probability that you draw a red card and then an Ace? ** Remem

ber P(A and B) = P(A) x P(B)
Question 10 options:

a.1/13


b.1/52


c.1/2


d.1/26
Mathematics
1 answer:
katen-ka-za [31]3 years ago
4 0

Answer:

Step-by-step explanation:

The probability of drawing a red card is 1/2, since half of the cards in a deck are red. The probability of drawing an ace from a deck is 1/13, since there is an equal chance to pick any of the 13 numbers.

P(red card and ace)= P(red card)*P(ace)=1/2 * 1/13=1/26

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If you have x, and your equation is 5/8x + 1/5x=99, what is x
noname [10]

\frac{5}{8x}  +  \frac{1}{5x}  = 99 \\  \\  \frac{33}{40x}  = 99  \\ \\ 40x = 33 \times 99 \\  \\ x = 81.675
8 0
3 years ago
PLEASE HELPP Divide 24 ÷ -3 drag and drop the correct number into the box to complete the sentence
nikklg [1K]

Option A: -8 is the right answer

Step-by-step explanation:

In order to find the quotient of a divided by b is solved as:

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the answer is the quotient

Given

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It will be simplified as:

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The quotient is -8

Hence,

Option A: -8 is the right answer

Keywords: Quotient, remainder

Learn more about division at:

  • brainly.com/question/9510228
  • brainly.com/question/9443926

#LearnwithBrainly

3 0
4 years ago
Josh currently bench presses 150 lbs. he increases that amount by 10% a month for 3 months. About how much can he bench press no
sladkih [1.3K]

Josh can now bench 165 lbs.

150(.10)=15

150+15=165

7 0
3 years ago
An investment fund starts at $0 and grows at a rate of $100 per month. Another fund starts at $4000 and reduces by $720 per year
Pie

Answer:  2 years 1 month

Step-by-step explanation:

2 years 1 month at $100 a month = $2,500

$720 x 2 years = $1,440

$720 / 12 months = $60

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6 0
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She finds that for every 4.5 feet below sea level the temperature reads 3.1 degrees cooler. What is the drop in temperature at 9
ss7ja [257]

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Step-by-step explanation:

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3.1×2=6.2 degrees

8 0
3 years ago
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