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2 years ago

What is the probability of drawing a 6 or a king,

Mathematics

1 answer:

Thepotemich [5.8K]2 years ago

5 0

Answer:

Step-by-step explanation:

You didn't give much information, and it depends if your deck of cards includes a pair of Jokers.

There are 52 cards in a deck, not including Jokers, otherwise there are 54.

In a non-Joker deck the chances of drawing a King or 6 is 8/52 or roughly 15.4% in a deck with 2 Jokers your chance is 14.8%.

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What is the value of x? Enter your answer in the box. x =

melisa1 [442]

The two angles are vertical angles, which means they are the same.

Set the two equations to equal and solve:

2x +2 = 3x -52

Subtract 2x from each side:

2 = x -52

Add 52 to each side:

x = 54

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2 years ago

Each card in a set of cards has one of the letters from the word mathematics. The cards are shuffled. What is the probability of

maksim [4K]

M = mathematics so its. A short letter for it

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3 years ago

Read 2 more answers

The graph shows the functions f(x), p(x), and g(x):

Sidana [21]

The function f(x) is:

f(x)=x

This is because the line f(x) passes through the points (-1,-1), (0,0), (1,1) etc.

The function p(x) is:

p(x)=mx+C

Whereby (m) is the slope and (C) is a constant.

m=-4/3, as m=tan(ω)=O/A=-4/3 as slope is negative.

Now when y=-3, x=-3.

So:

-3=-4/3 *(-3) +C

-3= 4 + C

C=-7

This means that:

p(x)=-4/3x -7

Now, where p(x)=g(x), x=-6.

p(-6)=-4/3 * (-6) -7

p(-6)=24/3 -7

p(-6)=8-7

p(-6)=1

Therefore:

p(x) and g(x) meet at (-6, 1) and the solution to p(x)=g(x) is x=-6.

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2 years ago

Which inequality is true? Use the number line to help. A number line going from negative 2.5 to positive 2.5 in increments of 0.

alexgriva [62]

Given:

A number line going from negative 2.5 to positive 2.5 in increments of 0.5.

To find:

The inequality which is true.

Solution:

Consider the number line as shown in the below figure.

We know that, on a line as we go to the left direction, the number become smaller and as we go right, the numbers become larger.

From the number line it is clear that -1.5 is on the left side of 0.5. So,

$-1.5$

Hence, option A is incorrect.

-0.5 is on the left side of 0. So,

$-0.5$

Hence, option B is incorrect.

-1.5 is on the left side of -0.5. So,

$-1.5$

Hence, option C is correct.

One half is equal to 0.5.

$\dfrac{1}{2}=0.5$

Hence, option D is incorrect.

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3 years ago

Read 2 more answers

What is an equation of the line that is perpendicular to y- 4 = 2(x-6) and

Ludmilka [50]

Answer:

D. Y+5=-(1/2)*(x+3)

Step-by-step explanation:

Perpendicular Lines are those with the following condition:

y=a*x+b (1)

y=c*x+d (2)

Where 'a' and 'c' are the respective slope

If These two lines are perpendicular, then

a=- 1/c

Equation (1) for our case is written as y=2x-8, meaning that a=2 and b = -8

Using those principles we have that the slope for our needed line ('c') has to be -(1/2).

Now we most use the given point to find the remaining term of the equation (d) so, evaluate (-3,-5) in eq (2) to have this:

-5=(-1/2)*(-3)+d

resulting that d=-5-(3/2)

Eq (2) is written now as the following: y= (-1/2)*x - (5+3/2)

Rearranging terms, we have the following:

y+5=(-1/2)*x-(3/2)

where you can obtain a more pretty expression:

y+5=(-1/2)*(x+3)

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3 years ago

What is the probability of drawing a 6 or a king,​

What is the probability of drawing a 6 or a king,