The odds that you will pick a heart from a standard deck of 52 cards is 13:39. True or False?
2 answers:
Answer:
The given statement is true.
Step-by-step explanation:
Given statement : The odds that you will pick a heart from a standard deck of 52 cards is 13:39.
The odds for an event is the ratio of favorable outcomes to the unfavorable outcomes.
In a standard deck of cards:
Total number of cards = 52
Total number of heart cards = 13
Total number of card which are not heart = 52 - 13 = 39
The odds of picking a heart from a standard deck of 52 cards is
The odds that you will pick a heart from a standard deck of 52 cards is 13:39.
We can further simplify the above ratio.
The odds that you will pick a heart from a standard deck of 52 cards is 13:39 or 1:3.
Therefore the given statement is true.
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The inequality which represents the missing dimension x is x≥1.6 or x≥8 / 5.
Given that the area is greater than or equal to 8 square feet and image is attached below.
We want to find the missing inequality x in the form of inequality.
The figure is assumed to be a right triangle with Root = x and perpendicular = 10ft.
As we know the area of a triangle is half the product of the base and the height.
First of all, we will find the area of the triangle by substituting the given values we get
Area=(1/2)×Base×height
Area=(1/2)×x×10
Area=5x ......(1)
Assume that this area is greater than or equal to 8 square feet.
That means Area≥8ft² ......(2)
Now we will balance equation (1) and equation (2), we get
5x≥8ft²
Furthermore, they we will divide both sides by 5 we get
(5x)/5≥8/5
x≥8/5
x≥1.6
Therefore, the inequality represents the missing size x when the area is larger or equal to 8 square feet is x ≥1.6ft².
Learn more about the dimension from here brainly.com/question/13271352
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