Mathematics College

Help pls

What is the main detail when Multiplying a Difference of Squares?
There is no "A" Value
There is no "B" Value
There is no "C" Value

Ik it’s not c!

Help PlsWhat Is The Main Detail When Multiplying A Difference Of Squares?There Is No "A" ValueThere Is

Answers

Answer 1
I think it’s B value but I’m not sure

Related Questions

I NEED HELP PLSSSSSSS​

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Variable, constant, hole

Please help! Will mark brainliest! ASAP

Answers

Answer:

165.00 dollars

Step-by-step explanation:

Each year, ratings are compiled concerning the performance of new cars during the first 90 days of use. Suppose that the cars have been categorized according to whether a car needs warranty related repair (yes or no) and the country in which the company manufacturing a car is based ( in some country X or not in country X). Based on the data collected, the probability that the new car needs a warranty repair is .08, the probability that the car is manufactured by a company based in country X is .60, and the probability that the new car needs a warranty repair and was manufactured by a company based in country X is .025. Use this information to answer (a) Through (D)

a.)Suppose you know that a company based in country X manufactured a particular car. What is the probability that the car needs warranty repair?

b.)Suppose you know that a company based in country X did not manufacture a particular car. What is the probability that the car needs warranty repair?

c.)Are need for warranty repair and location of the company manufacturing the car independent?

Yes or NO or Not enough information

Answers

Answer:

1. 0.0417

2. 0.1375

3. no

Step-by-step explanation:

lets define:

A as the probability that a car needs a warranty repair.

B as probability taht the car is manufactured by a company that is based in country X

we have the

prob(A) = 0.08

prob(B) = 0.60

prob(A∩B) = 0.025

a. we are to calculate the probability taht a car manufactured in country X needs a warranty repair.

= p(AIB) =

[tex]P(\frac{AnB}{p(B)}) \\[/tex]

= 0.025/0.60

= 0.0417

2. Probability that car needs warranty repair given it was not manufactured in country X.

P(AIB')

= p(A∩B')/P(B')

= 0.08-0.025/1-0.60

= 0.055/0.40

= 0.1375

3. no, Need for warranty repair and location are not independent

The probability that the car needs warranty repair is 0.0417, the probability that the car needs warranty repair was not manufactured in company X is 0.1375 and no, there is no need for warranty repair and the location of the company manufacturing the car is not independent.

Given :

Ratings are compiled concerning the performance of new cars during the first 90 days of use.Based on the data collected, the probability that the new car needs a warranty repair is .08.The probability that the car is manufactured by a company based in country X is .60.The probability that the new car needs a warranty repair and was manufactured by a company based in country X is .025.

a) The probability that the car needs warranty repair is given by:

[tex]\rm P(A|B) = \dfrac{ P(A\cap B)}{P(B)}[/tex]

[tex]\rm P(A|B) = \dfrac{0.025}{0.60}[/tex]

P(A|B) = 0.0417

b) The probability that the car needs warranty repair was not manufactured in company X is given by:

[tex]\rm P(A|B') = \dfrac{ P(A\cap B')}{P(B')}[/tex]

[tex]\rm P(A|B') = \dfrac{0.08-0.025}{1-0.60}[/tex]

P(A|B') = 0.1375

c) No, there is no need for warranty repair and the location of the company manufacturing the car is not independent.

For more information, refer to the link given below:

https://brainly.com/question/23044118

EASY WORK!!plz look at the photo and yes its easy for other people but not me for people asking.

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Answer:

Here's a way this can help! If the graph it by two then any odd number will by by the middle, start by the origin and you'll be able to see it clearly.

Answer:

start by the origin and you'll be able to see it clearly

Step-by-step explanation:

uh

22. Write the inequality for the graph shown below.


Help. Please.

Answers

The inequality is y greater or equal to -3/2x + 1

Steps are on paper
If you need more explanation about this, comment

Which table or graph shows the value of y going down as the value of x goes up?

Answers

Answer:

c.

Step-by-step explanation:

A car can travel 28 miles per 1 gallon of gas. How far can the car travel on 14 gallons of gas​

Answers

Answer:

392 miles in all.

Answer:

392 miles  

Thats it

Sandy borrowed a book from Liabrary and read notice about fines. Each day fine doubles.if snook is 1day overdue ,the fine is $0.02 .if it is 2days overdue,the fine is$0.04,if it is 3 days overdue,it is $0.08 and so on. If sandy book is one week overdue how much will he fine be

Answers

Answer:

Step-by-step explanation:

The fines grow exponentially.

f(n) = $0.01×2ⁿ, where n is the number of days

f(7) = $0.01×2⁷  = $1.28

WORTH 10 POINTS :)



Bo paid with 1/2 of his paycheck about 1/5 of the remainder in savings. The rest of his paycheck he divided equally among the college accounts of his 3 children.

1. What fraction of his paycheck went into each child's account?

2. If bo deposited $400 in each child's account, how much money was in Bo's original paycheck?​

Answers

Answer:for college, 1-1/2-1/5 = 3/10. Divided by 3 children, 3/10 /3 = 1/10

B. 400 = 1/10 of the total (from above), so 400 = x/10. x = 400*10 = 4000

Step-by-step explanation:

Answer:

1. 1/6 2. $2400

Step-by-step explanation:

If Bo had 1/2 of his paycheck leftover to divide among his 3 kids, 1/2 divided by 3 is 1/6.

If 1/6 of his paycheck is $400, then all 6/6 of his paycheck would be $2400.

please help me out. is it A B C D?​

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The answer is: B sorry if I’m wrong

140 es múltiplo de 100​

Answers

Answer:

Step-by-step explanation:

No it isn't. 140/100 is NOT a whole number so 140 isn't a multiple of 100.

One way an author can call attention to the order of events in a narrative is by using

setting

description

dialogue

transitions

Answers

is by using transitions cuz it allows the reader to understand when there’s a shift in events but also the oder

Math will give brainliest

Answers

Answer: 312

Step-by-step explanation: i just times it

Answer:

Mutiply 24 and 13

24×13=312

312cm3

How many 3/5 are in 7

Answers

Answer:

11.6

Step-by-step explanation:

7 ÷ ⅗ = 11.6

I hope this answer is satisfactory. Please comment if you have any concerns.

Answer:

35/3 or 11 2/3

Step-by-step explanation:

This is a division problem.

We need to divide 7 by 3/5.

7 / 3/5 = 7/1 / 3/5 = 7/1 * 5/3 = 35/3 = 11 2/3

Answer: 35/3 or 11 2/3

The blue dot is at what value on the number line?

Answers

I think it’s 4 if the lines are going up by 2

Answer: 4 since it’s going down by 4.

At 1:00 a.m., the temperature is 58º. At 9:00 a.m., the temperature is 76º. Find the rate of change in degrees per hour during this time.​

Answers

Answer:

1 AM = 58 Degrees

9 AM = 76 Degrees

Difference of temperate between the times:

18 Degrees

Divide every hour that passes by the total difference of temperate, which the hours are: 2, 3, 4, 5, 6, 7, 8, 9

18 / 8 = 2.25

Which means, the rate of change in degrees per hour is 2.25 degrees.

Step-by-step explanation:

What is the volume, in cubic
inches, of one cube with an edge length of 1/3
inch?


Answers

9514 1404 393

Answer:

  1/27 cubic inch

Step-by-step explanation:

The volume of a cube is the cube of its edge length:

  V = s³

  V = (1/3 in)³ = 1/3³ in³ = 1/27 in³

Mikey buys an assorted box of chocolates that contains 18.61 ounces of dark chocolate and 37.23 ounces of milk chocolate. how much do the chocolate weigh in total?

Answers

Answer:

55.84 oz

Step-by-step explanation:

Hope this will help

525x =300x +45x What is the answer to this problem.

Answers

Answer:

x=0

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

A boy runs a distance of 200km in 25seconds. What is his average speed

Answers

Answer:

8 km average speed

Step-by-step explanation:

Answer:

His average speed is 28,800 km per hour.

Step-by-step explanation:

He runs 480 km per minute. Then I multiply 480 by 60 to get 28,800 km.

:))

A family borrows money for a rainforest tour. The simple annual interest rate is 12%. The loan is paid after 3 months. What is the total amount paid for the tour?

Answers

Answer:

1,266.90

Step-by-step explanation:

1. 940 + 170 + 120 = 1,230

2. 1,230 x 0.12 x 0.25 = 36.9

3. 36.9 + 1,230 = 1,266.90 (FINAL ANSWER)

Can anyone help me with these 3 questions having trouble understanding

Answers

Answer:

1. up

Step-by-step explanation:

iyi dersler Good by

iyi dersler

Find the distance between the two points (-5, -2) and T(-3, 4).

Answers

Answer:

[tex]\displaystyle d = 2\sqrt{10}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Coordinates (x, y)

Algebra II

Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Step-by-step explanation:

Step 1: Define

Point (-5, -2) → x₁ = -5, y₁ = -2

Point (-3, 4) → x₂ = -3, y₂ = 4

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute in points [Distance Formula]:                                                       [tex]\displaystyle d = \sqrt{(-3+5)^2+(4+2)^2}[/tex][√Radical] (Parenthesis) Add:                                                                        [tex]\displaystyle d = \sqrt{(2)^2+(6)^2}[/tex][√Radical] Evaluate exponents:                                                                    [tex]\displaystyle d = \sqrt{4+36}[/tex][√Radical] Add:                                                                                               [tex]\displaystyle d = \sqrt{40}[/tex][√Radical] Simplify:                                                                                         [tex]\displaystyle d = 2\sqrt{10}[/tex]

How to do 5x+2=52? ME GIVE BRAIN DO IT NOWWWWW

Answers

Hi there!

52 subtract by 2 is 50 and then dividing by 5 would be 10.

So x would be 10.

if_ is added to a number, the sum will remain the same. Hence _ is called the _in the whole number​

Answers

Answer:

Step-by-step explanation:

If 0 is added to a number, the sum will remain the same.


1. What is the range of frequencies a human ear can hear?

Answers

Answer:

Humans can detect sounds in a frequency range from about 20 Hz to 20 kHz.

(Human infants can actually hear frequencies slightly higher than 20 kHz, but lose some high-frequency sensitivity as they mature; the upper limit in average adults is often closer to 15–17 kHz.)

what is 691÷3 in long division
​

Answers

Answer:

230.33333.

Step-by-step explanation:

To know how much 691/3 is in long division, the following mathematical calculation must be performed, taking into account that long divisions seek to divide both the whole numbers and the decimals of the number:

691/3 = 230 (1 left over)

1/3 = 0.333333

230 + 0.33333 = 230.33333

Therefore, 691 divided by 3 results in 230.33333.

Q-U-E-S-T-I-O-N: Whats 1000000000000000000000000 multiplyed by 20000000
Its a weird word :/

Answers

Answer:

2e+31

Step-by-step explanation:

Please help marking brainliest for correct answer

Answers

The answer is alternative exterior.

Answer:

alternate exterior

Step-by-step explanation:

28% of what number is 7? Round your answer to the nearest tenth.

Answers

Answer:

25

Step-by-step explanation:

hope i helped, if u have any additional questions feel free to reply here or msg me on ig (/craxzyx) !! <3

25 iS THE ANSEWR SO NOW JUST ROUND

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