Mathematics College

PLEASE HELP HEHE!!!

Two cards are chosen at random from a deck of cards. What is the probability of selecting a face card followed by an ace without replacement? Round answer to nearest tenth and include percent sign.

Answers

Answer 1

Answer:

4/663

Step-by-step explanation:

Related Questions

If you ask the first 50 females who enter a restaurant to complete a survey about their experience, who is the sample?

Answers

Answer:

the first girl

Step-by-step explanation:

because the first girl to take the survey is a sample but the rest that follows are just extras(can i get brainliest pls)

The sample in this scenario would be the first 50 females who enter the restaurant and are asked to complete a survey about their experience. These 50 females form a subset of the entire population of females entering the restaurant during that specific period.

A sample is a smaller group selected from a larger population for the purpose of gathering information or conducting research. It is often used in situations where it is impractical or impossible to survey the entire population. By surveying this sample of 50 females, the restaurant may gain insights into the experiences and opinions of their female customers.

It's important to note that the sample should ideally be randomly selected to ensure that it represents the population fairly. In this case, if the first 50 females entering the restaurant are chosen randomly, they can provide valuable feedback on their overall experience, which may help the restaurant make improvements or gain valuable insights into their customer base.

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There are 220 students in the middle school. If 60% chose pizza for lunch, how many students chose pizza? Which is the correct proportion to solve if set up as p/w = %/100% *

Answers

I would say 100 kids. I may not be right

Which is not equivalent to Ax + By=C?
С
y =
В.
y =
C-Az
B
O y=-4
Oy=
C-A
2
B

Answers

Answer: c-a

Step-by-step explanation:

help me with this please! asap, thank you

Answers

Answer:

i cant see it

Step-by-step explanation:

Hello! Does anyone know the answer for this question and how to work it out. I NEED HELP ASAP. I need the full workout out of it also

Answers

sorry i realy dont know sorrryy

please help me answer this...

Answers

Answer: 1.9375

Step-by-step explanation: i tried man gimme brainliest if i got it wrong or right

240 people are going to a charity event. 3/5 of the guests have ordered chicken for their meals. Of the remaining guests, 12.5% have ordered gluten free meals.
How many people haven't ordered their meals yet??

Answers

Answer:

84

Step-by-step explanation:

Solve for x.
A)-6
B)-9
C)-15
D)-18

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The correct answer is C) -15.

Anyways, I hope you have a wonderful evening :)

idk how much is 10nnjaksbfuanjvhaiuvna

Answers

Answer:

yfh ether bdhdhebjdfjrjriwuridjru4 dhriekdjerejfiekfjf

Jayson reads the first 48 pages of a 480-page book in 3 days. Marcus reads the first 50 pages of a 400-page book in 4 days. Nina reads the first 120 pages of a 600-page book in 5 days. If they continue to read at these rates, who will finish first?

Answers

Answer:

Nina will finish first.

Step-by-step explanation:

Let's calculate how many pages each person reads in one day:

Jayson ⇒ 48 pages / 3 days = 16 pages/dayMarcus ⇒ 50 pages / 4 days = 12.5 pages/dayNina ⇒ 120 pages / 5 days = 24 pages/day

Then we divide the number of pages of each book by reading speed of the respective person:

Jayson ⇒ 480 pages ÷ 16 pages/day = 30 days Marcus ⇒ 400 pages ÷ 12.5 pages/day = 32 days Nina ⇒ 600 pages ÷ 24 pages/day = 25 days

Thus Nina will take the shortest time finishing her book.

Answer:

Step-by-step explanation:

the amswer is     nina  

Quadrilaterals and other polygons

Answers

Answer:

BD is a perpendicular bisector of AC

Find the slope of the line that passes through (33,47) and (9,53)

Answers

-1/4 is the correct slope found by the rise and run method.

Answer:

-1/4

Step-by-step explanation:

y2-y1 / x2-x1 = 53-47 / 9-33 = 6/-24 = -1/4

what is 3/4. ÷ 1/6 ​

Answers

Answer:

9/2

Step-by-step explanation:

Calculator

Level: Standard
2) Given: -2(x - 4) = 3(x + 12); Prove: x = -5.6
Statements
Reasons​

Answers

Answer:

comments r full

Step-by-step explanation:

Answer:

hsishisnsidhidhdidjjxnxindidhdinsixhxkxjosjskxijxhsishodjdixjishs

What is the quotient and the remainder of 21÷6​

Answers

Answer:

The quotient is 3, and the remainder is 0.5. So the answer is 3.5!!!

Step-by-step explanation:

Answer: = 3 R 3

21 divided by 6 equals  = 3 with a remainder of 3

Step-by-step explanation:

 0 3

6 2 1

− 0  

 2 1

− 1 8

   3

sorry bit hard to explain on this note pad thing uwu

Question 15 (5 points)
Solve |3x - 2| = |x + 1|
A) x = 3/2 or x= 1/4
B) x= 1/4
C) No solutions
D) x = 3 or x = -4

Answers

Answer:

A) x = 3/2 or x= 1/4

Step-by-step explanation:

Solve for x

|3x − 2| = |x + 1|

Rewrite the absolute value equation as four equations without absolute value bars.

3x − 2 = x + 1

3x − 2 = − (x + 1)

− (3x − 2) = x + 1

− (3x − 2) = − (x + 1)

After simplifying, there are only two unique equations to be solved.

3x − 2 = x + 1

3x − 2 = − (x + 1)

Solve 3x − 2 = x + 1 for x.

Move all terms containing x to the left side of the equation.

2x − 2 = 1

Move all terms not containing x to the right side of the equation.

2x  = 3

Divide each term by 2 and simplify.

          3

x =    ------

          2

Solve 3x − 2 = − (x + 1) for x.

Simplify − (x + 1).

3x − 2 = −x − 1

Move all terms containing x to the left side of the equation.

4x − 2 = −1

Move all terms not containing x to the right side of the equation.

4x  = 1

Divide each term by 4 and simplify.

         1

x =   ------

         4

What is the greatest common factor of 10, 20, and 50?

Answers

Answer:

10

Step-by-step explanation:

first you need to find the prime factors of the three numbers

ex:

prime factor of 18= [tex]2*3*3[/tex]

prime of 24=[tex]2*2*2*3[/tex]

there is one 2 and one 3 in common

greatest common multiple 2*3=6

so the greatest common multiple is ten because it is the only one that can divide between all three evenly.

[tex]10=10/10=1\\20=20/10=2\\50=50/10=5[/tex]

so 10 is your answer

Please help me ASAP I’ll mark Brainly

Answers

Answer:

-2.3 repeating

Step-by-step explanation:

This aaaaaaaaaagyfdgxhfjvvivvkkvgiih

Answers

Answer:

2 and 1/3

Step-by-step explanation:

Find the greatest common factor (GCF) of 65 and 55.

Answers

The biggest common factor number is the GCF number. So the greatest common factor 55 and 65 is 5.

The greatest common factor of 65 and 55 is 5 because 5 is the highest number that is divisible by both numbers.

What is the greatest common factor?

The greatest common factor is the largest positive number which can be divided into given numbers evenly.

In mathematics, the largest positive integer that divides each of the integers is known as the greatest common divisor of two or more integers that are not all equal to zero. The greatest common divisor of two integers is x and y.

Given that the two numbers are 65 and 55. The greatest common factor is the largest number which is divided into both numbers.

65 = 13 x 5

55= 11 x 5

The greatest common factor is,

GCF = 5

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Find the whole.
40% of what number is 6?
40% ofis 6.
(Type a whole number.)

Answers

Answer:

2.4

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

it is 15 I think!!!!!

I'll GIVE YOU BRAINLIEST ANSWER!!! If someone can help me with this problem???

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The answer is 3x^2 - 3x - 3 with a remainder of -3

can you do number one

Answers

Answer:

equally likely

Step-by-step explanation:

Please help me answer these two questions!!!

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#3=4
#5= 16
For number 3 it’s because you are solving for n so -60/-15= 4
For number 5 you divide -288/-18

A remote interior angle is equal to exterior angles. True or false?

Answers

Answer:

No, but they add up to 180 degrees.

Step-by-step explanation:

Take one of the angles, interior or exterior and subtract it from 180 and you should have your other angle.

find the percent increase. round to the nearest percent from 85 books to 134 books. the percent increase is *blank*

Answers

Answer:

57.65%

Step-by-step explanation:

((y2 - y1) / y1)*100 = your percentage change

(where y1=start value and y2=end value)

((134 - 85) / 85) * 100 = 57.65 %

can you answer those 2 questions please?!thank you

Answers

Answer:

Question 1: Fraction

Question 2: Equal

Step-by-step explanation:

I know Q1 is right, I'm not so sure about Q2 so I'm sorry if that's wrong

The sum of two numbers is 15. One number is 3 less than the other number. Find the
smaller number

Answers

Answer:

6+9 I think so 6

Step-by-step explanation:

I think this is right, hope it helped!

Answer:

6

Step-by-step explanation:

First make an equation where x symbolises the bigger number.x-3 is the smaller one. Solve for x.

x+(x-3)=15

x+x-3=15

x+x=15+3

2x=18/:2

x=6

Select the graph that correctly represents the cost, y, in dollars, to buy x grapefruit that cost $1.50 each.

Answers

Answer:

The first graph

Step-by-step explanation:

Daren draws a scale model of the Statue of Liberty
that is 15 inches tall. If the Statue of Liberty is 305
feet tall, what is the scale of the model?

Answers

Answer: 1525

Step-by-step explanation:

Explanation:

One way we can do this is to divide the hight of the Statue by the model height:

305ft       1525ft

20in    = 1 in  

And so for every inch of the model, it represents 15.25 feet.

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Need help Asap: Instructions------> You are writing a letter to your pen-pal. In 4-6 complete Spanish sentences describe your family and what you like or want to do with them. Use the vocab and 2 verb combinations you learned in this unit. Make sure you include the following: Greet your friend and ask how he/she's doing. Describe your family and what you like or want to do with them. Say good-bye. ( Look at the picture for vocab and verb words). Will Mark Brainliest to whomever can help need two responses. What did American Indians do as a result of the fur trade in the 1500s? Tool Manufacturing has an expected EBIT of $63,000 in perpetuity and a tax rate of 35 percent. The firm has $170,000 in outstanding debt at an interest rate of 7.9 percent, and its unlevered cost of capital is 12 percent. What is the value of the firm according to MM Proposition I with taxes? When your company issues you a phone, you are obligated to respond to work emails at any time of the day or night. Do you agree? Give justification for your answer. what is the type of setting in genre of the novel " The Giver "? Pauline has the option of studying for two more hours for her exam, watching television, or going to sleep. Select the correct order for each step in her decision-making process. what is the area of ABC round to the nearest tenth of a square unit Does anyone have the guided notes for the AP world history modern course on Edge*enuity? Match the following items.1. sundial a servant who does the dirty, rough work in the kitchen 2. scullion an instrument that indicates time by the position of the shadows 3. hovel the water pipes and fixtures in a building 4. plumbing a small, poorly built house or hut Lady Sarah Bunbury Sacrificing to the Graces by Sir Joshua Reynolds. A woman holds a coin over a burner with three naked figures. A woman pours a liquid from a jug into a saucer behind her.How did the artist of the above painting attempt to elevate the portrait to a higher status?a.by using classical and mythological themesb.by including more technical aspectsc.by including linear perspective and vanishing pointd.by adding a child to the painting Enter the equation in standard form.y = 4x 2 12. True or False: Objects with balanced forces acting upon them may be at rest. Remember, you have two options for dealing with the accidents at Walnut and Birch Streets: replacing the stop signs with signals, or replacing them with roundabouts.Which option makes the most sense for your city? Why? Provide details including positives and negatives associated with your choice. What is meeting the deductible? 1.) A small container holds 75% as much as a large container.If the smallcontainer holds 36 units, how much does the large hold? Show your workon either the double number line, the table, or using a tape diagram. Solve: |11x + 10| = 22 A. x= -11/32 or x= 11/12B. x= -32/11 or x= 12/11C. x= -10/11 or x= 10/11D. x= 12/11 or x= 32/11 Trick question:Who's the president of the USA Read Each statement closely,and search for the missing letter as suggested by each statement 1.I am the first letter of right 2.Youll find me in boar but not in bear 3.Im in the middle of ceiling 4.Youll find me in ore but not in our 5.I have the found of sea Can uh help me Pleasewith work show will give uh brainlish!!! "Change over time" best describes what?