Answer:WHY YOU CHEATING LOL
Step-by-step explanation:
Answer:
- a. 1 / 13
- b. 3 / 13
- c. 10 / 13
Step-by-step explanation:
<h3>a.</h3>
There are four 5's in the deck. This means that, from 52 possible cards to drawn, we have 4 chances of drawing a 5. This means that the probability will be:
![p = \frac{4}{52}](https://tex.z-dn.net/?f=p%20%3D%20%5Cfrac%7B4%7D%7B52%7D)
![p = \frac{1}{13}](https://tex.z-dn.net/?f=p%20%3D%20%5Cfrac%7B1%7D%7B13%7D)
<h3>
b.</h3>
For every suit, there are three face cards, J, Q and K. There are 4 suits, so, the total number of face cards its:
![4 * 3 = 12](https://tex.z-dn.net/?f=4%20%2A%203%20%3D%2012)
The total possible cards are, still, 52, so, the probability will be
![p = \frac{12}{52}](https://tex.z-dn.net/?f=p%20%3D%20%5Cfrac%7B12%7D%7B52%7D)
![p = \frac{3}{13}](https://tex.z-dn.net/?f=p%20%3D%20%5Cfrac%7B3%7D%7B13%7D)
<h3>
c.</h3>
We know that the card drawn must be a face card, o not being a face card. There is no third choice here. So, the probability of drawing a face card OR not drawing a face car its:
![p = \frac{52}{52} = 1](https://tex.z-dn.net/?f=p%20%3D%20%5Cfrac%7B52%7D%7B52%7D%20%3D%201)
so
![p(the \ card \ is \ a \ face \ card) + p(the \ card \ is \ not \ a \ face \ card) = 1](https://tex.z-dn.net/?f=p%28the%20%5C%20card%20%5C%20%20is%20%5C%20%20a%20%5C%20%20face%20%20%5C%20card%29%20%2B%20p%28the%20%5C%20card%20%5C%20%20is%20%5C%20%20not%20%5C%20a%20%5C%20%20face%20%20%5C%20card%29%20%3D%201)
![p(the \ card \ is \ not \ a \ face \ card) = 1 - p(the \ card \ is \ a \ face \ card)](https://tex.z-dn.net/?f=p%28the%20%5C%20card%20%5C%20%20is%20%5C%20%20not%20%5C%20a%20%5C%20%20face%20%20%5C%20card%29%20%3D%201%20-%20p%28the%20%5C%20card%20%5C%20%20is%20%5C%20%20a%20%5C%20%20face%20%20%5C%20card%29%20)
but, we know that
![p(the \ card \ is \ a \ face \ card = \frac{3}{13}](https://tex.z-dn.net/?f=p%28the%20%5C%20card%20%5C%20%20is%20%5C%20%20a%20%5C%20%20face%20%20%5C%20card%20%3D%20%5Cfrac%7B3%7D%7B13%7D)
so
![p(the \ card \ is \ not \ a \ face \ card) = 1 - \frac{3}{13}](https://tex.z-dn.net/?f=p%28the%20%5C%20card%20%5C%20%20is%20%5C%20%20not%20%5C%20a%20%5C%20%20face%20%20%5C%20card%29%20%3D%201%20-%20%5Cfrac%7B3%7D%7B13%7D%20)
![p(the \ card \ is \ not \ a \ face \ card) = \frac{10}{13}](https://tex.z-dn.net/?f=p%28the%20%5C%20card%20%5C%20%20is%20%5C%20%20not%20%5C%20a%20%5C%20%20face%20%20%5C%20card%29%20%3D%20%5Cfrac%7B10%7D%7B13%7D%20)
<h3>
<u>Explanation</u></h3>
![y = 4 {(x - 6)}^{2} + 3](https://tex.z-dn.net/?f=y%20%3D%204%20%7B%28x%20-%206%29%7D%5E%7B2%7D%20%20%2B%203)
![y = a {(x - h)}^{2} + k](https://tex.z-dn.net/?f=y%20%3D%20a%20%7B%28x%20-%20h%29%7D%5E%7B2%7D%20%20%2B%20k)
where a-term determines how wide/narrow/upward or downward of the graph.
h-term determines the changes of graph for x-axis
k-term determines the changes of graph for y-axis.
The vertex of parabola is at (h,k).
![y = 4 {(x - ( + 6)})^{2} + ( + 3)](https://tex.z-dn.net/?f=y%20%3D%204%20%7B%28x%20-%20%28%20%2B%206%29%7D%29%5E%7B2%7D%20%20%2B%20%28%20%2B%203%29)
Therefore, h = 6 and k = 3.
<h3>
<u>Answer</u></h3>
<u>
</u>
Hello :
<span>an absolute value equation is :
</span><span>|(x-8)(x-18) |=0</span>
Answer:
<h2><u>MONDAY </u></h2>
<h3><u>part 1</u></h3>
34.653 > 3.4653
1.25 < 12.5
589.1 > 58.91
<h3><u>part 2</u></h3>
2.6 * 0.4 = 1.04
<h3><u>part 3</u></h3>
quotient means a result you get by dividing one number by another
hence to get this answer is
0.0072 / 9 = 0.0008
<h3><u>part 4</u></h3>
1/2 + 3/7 = 13/14
1/2 - 2/6 = 1/6
<h3>your <u>part 5</u> is ALL correct</h3>
<h3><u>part 6</u></h3>
a) not all quadrilaterals have right angles eg parallelograms .. hence answer is NO
b) a rhombus is also a parallelogram
c) both the SIDES and INTERIOR ANGLES are congruent
d)yes they are a special type of rectangles. they have similar properties like . 4 right angles and they have 4 sides (quadrilaterals)