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bezimeni [28]
3 years ago
7

How many possibilities are there when you toss a coin and draw a card from a standard deck of cards? A.54 B.72 C.112 D.104

Mathematics
2 answers:
kaheart [24]3 years ago
8 0
I think D would be the correct answer
grigory [225]3 years ago
7 0

Answer:

The answer is option D : 104

Step-by-step explanation:

When we toss a coin only 2 outcomes are possible, either a heads or a tails.

Similarly, when a card is drawn from a standard deck of cards there are 52 possibilities as there are 52 cards in total.

So, when we are simultaneously doing both things, the possibilities will multiply.

Therefore, the number of possibilities when you toss a coin and draw a card from a standard deck of cards are :

p(a) x p(b)

=> 2\times52 = 104

Hence, the answer is 104.

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Lines x and y are parallel.
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On the bottom line, the 106 and number 1 make a straight line and needs to equal 180 degrees.

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Because x and y are parallel, the top outside angle is the same as number 1.

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Subtract 8 from both sides:

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divide both sides by 6:

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Now you have x, replace x in the equation for 7x-2 to find that angle:

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Igoryamba

5X^4 + 2X^2 – 8

 

Its quadratic form is 5(x²)² +2x² -8

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4 0
3 years ago
What is the area of a triangle with vertices (1,0) (5,0) (3,4)
Aleksandr-060686 [28]

Answer:

The area of the triangle is of 8 units of area.

Step-by-step explanation:

Answer:

The area of the triangle is of 21 units of area.

Step-by-step explanation:

The area of a triangle with three vertices (x_1,y_1),(x_2,y_2),(x_3,y_3) is given by the determinant of the following matrix:

A = \pm 0.5 \left|\begin{array}{ccc}x_1&y_1&1\\x_2&y_2&1\\1_3&y_3&1\end{array}\right|

In this question:

Vertices (1,0) (5,0) (3,4). So

A = \pm 0.5 \left|\begin{array}{ccc}1&0&1\\5&0&1\\3&4&1\end{array}\right|

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The area of the triangle is of 8 units of area.

3 0
3 years ago
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