Please I need help now Please help now
8. a) What are the odds of picking a jack, queen or king at random from a deck of cards?

b) What are the odds in favor of rolling a number greater than 3 on a die

Answers

Answer 1

Answer:

a) 3/13

b) 1/2

Step-by-step explanation:

a) In a deck of 52 cards there are 4 Kings, 4 Queens and 4 jacks. So the probability of drawing those cards is (4+4+4)/52 = 12/52 = 3/13.

b) 1/2 because the numbers greater than 3 on a dice is 4, 5, and 6 which is half of the available options.

Related Questions

At Johnny's Swimwear, 75% of the 100 swimsuit styles are bikinis. How many bikini styles are there?

Answers

Answer:

75 swimsuits are bikinis

Step-by-step explanation:

75% as a fraction is 75/100, so 75 of the 100 swimsuits are bikinis.

Answer:

There are 75 bikini styles

Step-by-step explanation:

This is because 75% of 100 is 75 and if there are 100 different styles of swinsuits and 75% of them are bikinis then there are 75 different bikini styles

Skill
Figure A is a scale image of figure B.
Area
Figure A
Area
probi
Quiz
Prace
upo
Figure B
Verti
supp
12
2
Figure A maps to figure B with a scale factor of
7
Unit
Test
What is the value of x?

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Answer:

Step-by-step explanation:

you have to do 12 ÷2/7 to get the answer

i need help i literally don't understand this at all and the teacher doesn't explain the assignment at all.

Answers

Answer:

2) 67.8°

3) 46.8°

4) 56.0°

Step-by-step explanation:

Use the right triangle trig functions

sine, cosine, or tangent and take the inverses to find the angle

HELP!! Im Working on homework and not sure how to do this and its due tomorrow can anyone help me!! Btw it’s geometry!

Answers

Answer:

1. 7.3

2. 33.3

3. 9.2

4.31.9

5.25.6

6.11

7.42°

8.64°

9.13°

10. 51°

Step-by-step explanation:

Hope this helps.

Please help math experts thank you

Answers

Answer:

.33333 or rounded .33

Step-by-step explanation:

There are 4 months that end in an r

This means that 1 third of the months end in r or .33

M(-5,2) and N(5,2) are the endpoints of the sedment MN on the cordinate plane what is the length of MN

Answers

Answer:

10 units

Step-by-step explanation:

Given data

The points are

M(-5,2) and N(5,2)

x1=-5

y1= 2

x2=5

y2= 2

The expression for the distance between two points is

d=√((x_2-x_1)²+(y_2-y_1)²)

substitute

d=√((5-(-5))²+(2-2)²)

d=√10²+0²

d=√100

d=10

Hence the distance is 10 units

Each side of an equilateral triangle measures 30cm. Find the length of an altitude, a , of the triangle?

Answers

Answer:

[tex]X=25.98cm[/tex]

Step-by-step explanation:

From the question we are told that:

Length of each side [tex]l=30cm[/tex]

Let the triangle be divide by two form a right angle triangle with base angles as [tex]90 \textdegree[/tex](angle of perpendicularity) and [tex]60 \textdegree[/tex] (angle on each vertices of an equilateral triangle)

Generally the equation for the Altitude X is mathematically given by

Trigonometric Rule

[tex]X=30sin60[/tex]

[tex]X=15\sqrt{3}[/tex]

[tex]X=25.98cm[/tex]

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP MEEE PLSSSS

Answers

Answer:

d. 2x+3

Step-by-step explanation:

Answer:

Step-by-step explanation:

3÷ 1/2 1÷1/4 1/2÷2 1/3=4 2÷ 1/6 1/4÷3

Answers

Answer: [45]

Step-by-step explanation:

Had this same question

Find the volume, V, of a right circular cylinder in terms of π, if its height is 5 yards, and the radius of its base is 2 yards.

Answers

Answer:

The answer is 20

Answer:

20 on edge 2023

Step-by-step explanation:

What is the mean of the set of data? 18, 11, 16, 8, 16, 21 plz help

Answers

The mean of the data is 15 all you gotta do is add all the number up and divide by the numbers added

Please help I’ll mark brainliest if correct please explain also

Answers

Answer:

2/5

Step-by-step explanation:

5x+6y=11

as we have to find x coordinate

while y coordinate 3/2 is already given in question

so only put value of y coordinate in given equation to get x coordinate value

5x+6y=11

5x+6*(3/2)=11

5x+3*3=11

5x+9=11

5x=11-9

5x=2

x=2/5

Lions and cheetahs prey on wildebeests that graze in the grasslands of the African savanna. What likely effect would increased rainfall over
several rainy seasons have on the populations of wildebeests, lions, and cheetahs?
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Answers

Answer:

........................

Answer:

Step-by-step explanation:

All three populations would increase. The wildebeest population would decrease, and the lion and cheetah populations would increase.

jane leaves her bicycle at 8:00 AM, traveling at an average speed of 15mph. her brother frank leaves home in his car at 10:30 AM, traveling the same route as Jane at an average speed of 40 mph. at what time will they meet? i will give brainliest

Answers

Answer: 11:00

Step-by-step explanation:

Answer: 11:00

Step-by-step explanation:

Help plz due now will mark brainliest if correct

Answers

Answer:

2^3

Step-by-step explanation:

you subtract the exponents if they have the same coefficient when dividing them.

9-6=3

Using transformations, graph the following function and its inverse
f(x) = 2x+1 +5

Answers

Answer:

yes that correct

Step-by-step explanation:

1. 3/5 divided by 7/12

Answers

[tex] \frac{3}{5} \div \frac{7}{12 } [/tex]

[tex] = \frac{3}{5} \times \frac{12}{7} [/tex]

[tex] = \frac{36}{35} [/tex]

[tex] = 1 \frac{1}{35} [/tex]

16 cars are parked if 1/4 of them are blue how many cars are blue

Answers

Answer: 4

Step-by-step explanation:

Answer:4

Step-by-step explanation: for example, you have 1/4 if you double that you get 2/8, triple it would be 3/12, next would be 4/16

What is 9 006 in word

Answers

Answer: 9006 in word form is nine thousand six ,

I hope you find this helpful.

Answer: 9,006 in word-form is nine thousand six.

Explanation: To write a number in word form, simply type the number in word form like I did above. If a digit doesn't have a zero, don't type zero, just type the number like I did above. Notice how I didn't include the word "zero" in my answer.

Let me know of any questions or concerns.

NEED HELP FAST! The problem should be attached!

Answers

Answer:

(5,5) I think I'm not sure

Step-by-step explanation:

PLEASE HELP ON A TIMER EXTRA POINTS ONLY ANSWER IF YOU KNOW NO LINKSSSSS THANKS BYE. The triangle represents a scale drawing that was created by using a factor of 2. 5 in. 5 in. 5 in. [Not drawn to scale] Which is true of the measures of the sides of the original triangle? 1 O Each side of the original triangle is į the length of each side of the scale drawing. Each side of the original triangle is 2 times the length of each side of the scale drawing

Answers

Answer:

Each side of the original triangle is 1/2 the length of each side of the scale drawing

Step-by-step explanation:

The scale drawing was created using a factor of 2 ⇒ each side of the original triangle was multiplied by 2 ⇒ the original triangle lengths are half the size of the scale drawing

Answer:

Each side of the original triangle is 2 times the length of each side of the scale drawing.

i need help with that please .

Answers

Answer: (3, 3)

Steps:
y = 4x - 9
Substitute x for y since y=x
x = 4x - 9
x - 4x = 9
-3x = -9
x = -9/-3
x = 3

Y = x
Y = 3

Check:
y = x
3 = 3 ✅

y = 4x - 9
3 = 4(3) - 9
3 = 12 - 9
3 = 3 ✅

Answer:

3,3

Step-by-step explanation:

The base of a rectangular prism is completely filled by 24 unit cubes. Each cube has a length of one unit, a width of one unit, and a height of one unit. If the height of the prism is completely filled by 4 layers of unit cubes, what is the volume of the prism?

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

help please :)))))) im suck!

Answers

Answer:

Step-by-step explanation:

there are 5 (1/5) in an hour. so multiply 3/8x 5 = 15/8 which is 1 7/8

If a persons monthly income consists of $550 plus a commision of 4% on all his sales. Find his total income for a month where he sold items for $590

Answers

Answer:

$613.6

Step-by-step explanation:

Given data

Monthly income = $550

Plus commision =4% of sales

Sale for the month= $590

Let us find the commission earned

4/100*590

=0.04*590

=$23.6

Hence the net income for that month is

=23.6 +590

= $613.6

Can you help me fast!!

Answers

Answer is in a photo. I couldn't attach it here, b[tex]^{}[/tex]ut I uploaded it to a file hosting. link below! Good Luck!

bit.[tex]^{}[/tex]ly/3tZxaCQ

U would need 4ft of outdoor carpet for the hole

Solve the equation n - 19 = 13

Answers

move 19 to the other side, making it positive
n = 13 + 19
n =32

Select the histogram that represents the given high temperatures.
66, 68, 80, 84, 89, 87, 92, 83, 79, 77, 72, 69, 82

Answers

Step-by-step explanation:

Step 1: On the horizontal axis, we can choose the scale to be 1 unit = 11 lb.Since the weights in the table start from 65, not from 0, we give a break/kink on the X-axis. Step 2: On the vertical axis, the frequencies are varying from 4 to 10.Thus, we choose the scale to be 1 unit = 2.

hi guys this one is one whole question it just couldent fit please help

Answers

Answer:

Pentagon and rhombus

Step-by-step explanation:

The volume of the box is 60 cubic inches. What are
the length, width, and height of the box?

Answers

Answer: The volume is the product of the Length, Width, and Height: V = LWH.

Step-by-step explanation: We are given V = 240 in.3, and H = 6 in., and L = W + 3 in.

Thus 240 in.3 = (W+3 in.)*W*(6 in.) so W(W+3 in.) = 240 in.3 / 6 in. = 40 in.2

Using the distributive property and moving the constant to the left gives:

W2 + (3 in.)W - 40 in.2 = 0

This factors:

(W + 8 in.)(W - 5 in.) = 0

The first factor gives W = -8 in. which is nonsense because it is negative.

The second factor gives a valid answer of W = 5 in.

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The Civil Air Service also assists with search and rescue missions, and Alaskas branch received the most state funding and saved the most lives in 2006 out of all other state branches [source: Civil Air Service].Why are so many people becoming lost or stranded, sometimes forever, in Alaska? Is a Kushtaka spirit skulking in the wild or is Mother Nature to blame?What effect do the numbers and statistics have in this piece?A.They support the claim that there must be an unexplained force in Alaska that is causing people to go missing.B.They are meant to refute the claim that a mystical force is to blame for people who go missing in Alaska.C.They are meant to illustrate the supreme efficiency of Alaskas Civil Air Service.D.They establish and support the claim that Alaska has an exceptionally high rate of missing persons.E.They support the claim that Alaska is a frightening environment with many unexplained phenomena. A swim instructor would like to test the effect of a new swim technique versus the standard technique for a group of 25 competitive swimmers.The swim instructor divides the students by class (junior or senior), and then randomly allocates half of the 14 juniors and 5 of the 11 seniors to receive instruction on the new technique.During swim practice, the instructor times the juniors as they race against each other to see if those who learned the new technique outperform their peers. The instructor does the same for the seniors.At the end of practice, the instructor compares the average swim time for both juniors and seniors among those who did and did not use the new technique.A) The instructor should place the 25 student names on slips of paper and place them in a hat. Twelve of the slips should be drawn out and those students should receive the instruction on the new technique.B) The instructor should place the names of the 14 juniors on slips of paper and place them in one hat. 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Please I need help now Please help now 8. a) What are the odds of picking a jack, queen or king at random from a deck of cards? b) What are the odds in favor of rolling a number greater than 3 on a die

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Please I need help now Please help now
8. a) What are the odds of picking a jack, queen or king at random from a deck of cards?

b) What are the odds in favor of rolling a number greater than 3 on a die