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-Dominant- [34]
3 years ago
10

A deck of cards has 52 cards. There are 4 suits, diamonds, hearts, clubs and spades. Each suit has 13 cards. What is the probabi

lity that I will randomly pick a 2, put it back, then randomly pick a 4?
Mathematics
1 answer:
Papessa [141]3 years ago
4 0

Answer: 2%, ROUNDED

Step-by-step explanation:

You must divide 100 (whole percent) by 52 (Cards in a Deck) and you will get 1.92307692308%. But if we round it, we get 2%.

So the answer is 2%.

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How do you workout the fraction 3/4 + 1/8
Svetradugi [14.3K]

Answer:

The LCM for 4 and 8 is 8. Add both numerator and rewrite it in a single form. By using LCM method, 7/8 is the equivalent fraction by adding 3/4 and 1/8.

Hope This Helps!!! Have a great day!

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4 0
3 years ago
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Julio’s rotation maps point K(–6, 9) to K’(9, 6). Which describes the rotation?
11Alexandr11 [23.1K]
90 degrees clockwise

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Anne’s marginal income tax rate is 32 percent. She purchases a corporate bond for $10,000 and the maturity, or face value, of th
Alex73 [517]

Answer:

Anne’s after-tax rate of return from the corporate bond is 3.5% or 5% x (1-.3). Because interest from the bond is taxed annually and her rate is assumed to be constant, the after-tax rate of return doesn’t depend on her investment horizon. Thus, her annual after-tax rate of return remains at 3.5% if the bond matures in ten years.

Step-by-step explanation:

3 0
3 years ago
6. Find the missing length. Round the the nearest tenth
DerKrebs [107]

Answer:

6. 10 7.100

Step-by-step explanation:

that is the answer

5 0
3 years ago
Tell whether the data in the table can be modeled by a linear equation. Explain.
anastassius [24]

Answer:

y = -3x + 7

Step-by-step explanation:

Choosing two points from the given table:

Let (x1, y1) = (-3, 16)

(x2, y2) = (-1, 10)

Plug these given values into the slope formula:

m = (y2 - y1)/(x2 - x1)

   = (10 - 16) / (-1 - (-3))

   = -6 / (-1 + 3)

   = -6/2

   = -3

Therefore, the slope is -3.

Next, choose one of the points and plug into the <u>point-slope form</u>:

Let's use (-1, 10) as (x1, y1):

y - y1 = m(x - x1)

y - 10 = -3(x - (-1))

y - 10 = -3(x + 1)

y - 10 = -3x - 3

Add 10 on both sides to isolate y:

y - 10 + 10 = -3x - 3 + 10

y = -3x + 7

8 0
2 years ago
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