Which statement is true about the distribution?

Which Statement Is True About The Distribution?

Answers

Answer 1

Answer:

The answer is C

Step-by-step explanation:

Answer 2

Answer:The answer is actually A

Step-by-step explanation:


Related Questions

which expression is a factor x^2-5x-6

Answers

Answer:

x^2 - 5x - 6  =  (x - 2)(x - 3).

Step-by-step explanation:

f(x) = x^2 - 5x - 6

We need 2 numbers whose product is - 6 and whose sum is -5. They are   -3 and -2:

The factors are x- 2  and x - 3.

Final answer:

The factors of the expression x²-5x-6 are (x-6)(x+1).

Explanation:

This question demands basic understanding of methods of factorization and finding solutions of an equation.

The method to find factors of an equation, ax² + bx + c = 0, find two numbers that multiply to get c and add to give b.

To find the factors of the expression x²-5x-6, we need to factorize it. We look for two numbers that multiply to give -6 and add to give -5. The numbers -6 and 1 fit these conditions.

So, x²-5x-6

=> x² - 6x + x- 6

=> x(x - 6) +1(x - 6)

=> (x - 6)(x + 1)

Therefore, the factors of the expression are (x-6)(x+1).

How many solutions are there to 3x-10(x+2) =13-7x

Answers

This is the following way to solve this problem:

3x-10(x+2)=13-7x

3x-10x-20=13-7x        (multiply 10 times what's in the parentheses)

-7x-20=13-7x              ( subtract 3x from -10x)

-7x-20-13=-7x             ( since the 13 is positive, when we move it to the other

                                   side, we change it's sign, so now we subtract 13 from 20

-7x-7=-7x

-7=-7x+7x                   ( we do the same thing we did above, now with the -7x)

-7=x

x=-7

Answer: x = -7

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What is the answers

Answers

Answer:

Step-by-step explanation:

1 case = $7

81*7=$567

81 case = $567

76*7=$532

76 case = $532

Jorge mows his 1/3 acre lawn in 5/6 hour. How many acres will he mow in an hour

Answers

Answer:

2/5 an acre

Step-by-step explanation:

We multiply the 5/6 hour by 6/5 to get 1 hour.

We then have to do this to the 1/3 and we get 6/15 or 2/5

Jorge mows 2/5 acres per hour. This is calculated by dividing the fraction of the acre mowed by the fraction of the hour taken. The result from the calculation shows that Jorge’s mowing rate is 2/5 acres per hour.

To find out how many acres Jorge will mow in an hour, we need to determine his mowing rate in acres per hour. We know that Jorge mows 1/3 acre in 5/6 hour. We can use the formula for rate:

Rate = Distance / Time

Here, the distance is 1/3 acre and the time is 5/6 hour. So, we can calculate his rate:

Rate = (1/3) / (5/6)

To divide fractions, we multiply the first fraction by the reciprocal of the second fraction:

Rate = (1/3) * (6/5) = 6/15 = 2/5

Therefore, Jorge mows 2/5 acres per hour.

Rachel can type 450 words in 6 minutes

How many words can Rachel type in 1 minuet

Answers

450/6 = X/1

75 = X

Rachel can type 75 words in a minute!

Use any method to solve the equation. If necessary, round to the nearest hundredth. 9x^2 - 21 = 0

Answers

The value of X from the given equation above would be =1.526

How to calculate the missing value in the given equation?

To determine the missing value in the equation above, the following steps needs to be considered as follows:

The equation ;

9x² - 21 = 0

9x² = 21

make x² the subject of formula;

x² = 21/9

= 2.33

X = √2.33

= 1.526

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You are making payments for a $1,475 loan that has a simple interest rate of 7.54% for 5 years.
What is the total amount you will owe? How much is each monthly payment?

Answers

Answer:

$2,031.08

Step-by-step explanation:

You want to calculate the interest on $1475 at 7.54% interest per year after 5 year(s).

The formula we'll use for this is the simple interest formula, or:

                                                    I=P x r x t

P is the principal amount, $1475.00.

r is the interest rate, 7.54% per year, or in decimal form, 7.54/100=0.0754.

t is the time involved, 5....year(s) time periods.

So, t is 5....year time periods.

To find the simple interest, we multiply 1475 × 0.0754 × 5 to get that:

The interest is: $556.08

Usually now, the interest is added onto the principal to figure some new amount after 5 year(s),

or 1475.00 + 556.08 = 2031.08. For example:

If you borrowed the $1475.00, you would now owe $2031.08

If you loaned someone $1475.00, you would now be due $2031.08

If owned something, like a $1475.00 bond, it would be worth $2031.08 now.

On January 22nd , 2006, Kobe Bryant scored 81 points against the Toronto Raptors. Including three‐pointers, two‐pointers, and free‐throws he made 46 shots. He made three times as many two‐point shots as three‐point shots. How many free-throws did Kobe Bryant make?

Answers

Answer:

18

Step-by-step explanation:

x = the number of free throws

y = the number of 2 pointers

z = the number of 3 pointers

x + 2y + 3z = 81

x + y + z = 46

y = 3z

 

x = 18 free throws

y = 21 two pointers

z = 7 three pointers

Kobe Bryant made 18 free throws.

Answer:

Step-by-step explanation:

good question

1. What is the value of H? (1 point)

A. 4
B. 8√3
C. 16
D. 8√2​

Answers

Answer:

D

Step-by-step explanation:

Using the sine ratio in the right triangle

noting that sin45° = [tex]\frac{1}{\sqrt{2} }[/tex] ← exact value

sin45° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{8}{h}[/tex]

Multiply both sides by h, then

h ×[tex]\frac{1}{\sqrt{2} }[/tex] = 8

Multiply both sides by [tex]\sqrt{2}[/tex]

h = 8[tex]\sqrt{2}[/tex] → D

Answer:

In the event that this is the practice, these are the correct answers.

1.d

2. c

3. a

4.a

5.c

6.b

Step-by-step explanation:

At the zoo, there are 3 fewer ferrets than twice the number of tigers. If there are 21 ferrets, what's an equation for the number of tigers at the zoo?

What is the number of ferrets?​

Answers

12x2-3=21

this would be your equation because there are 12 tigers

What is the nearest integer to90

Answers

♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫

➷ 90 is an integer, and the closest others are 89 and 91

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

TROLLER

Hence, the nearest integer to [tex]90[/tex] is the closest others are [tex]89[/tex] and [tex]91[/tex].

What are the integers?

Integers are the collection of whole numbers and negative numbers. Similar to whole numbers, integers also does not include the fractional part.

Here given that,

The nearest integer to [tex]90[/tex] is the closest others are [tex]89[/tex] and [tex]91[/tex].

Hence, the nearest integer to [tex]90[/tex] is the closest others are [tex]89[/tex] and [tex]91[/tex].

To know more about the integer

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Jayden has already jarred 1 liter of jam and will jar an additional 6 liters of jam every day. Write an equation that shows the relationship between the days d and the jam made j.

Write your answer as an equation with j first, followed by an equals sign

please help

Answers

Answer:

[tex]j=1+6d[/tex]

Step-by-step explanation:

Jayden jars jams at a rate of 6 liters per day which can be represented by the variable [tex]6d[/tex]. In other words, the amount of jam Jayden will have made in the end (j) is 6 liters multiplied by the number of days (d) he spent jarring jam.

However, Jayden has already jarred 1 liter of jam which has to be factored into the end total (j). To factor this liter in, you can add 1 (liter) to 6d.

Consider f(x)=-(x+7)^2+4. Which of the following are true for f(x)?Check all that apply.

Answers

Answer:

A, D, F

Step-by-step explanation:

A. True, because [tex]f(x)=-(x+7)^2+4[/tex] represents quadratic function (the greatest power of x is 2)

B. False, because this function is quadratic, so cannot be linear

C. False. The vertex of the parabola is at point (-7,4) (see diagram)

D. True. The axes of symmetry is the line x=-7 that passes through the vertex.

E. False. The y-intercept is at point x=0 and [tex]y=-(0+7)^2+4=-49+4=-45.[/tex]

F. True. The graph has the maximum at vertex, where [tex]y_{max}=4.[/tex]

G. False. The graph of the parabola intersects the x-axis at two points (-9,0) and (-5,0), so x=-9 and x=-5 are two real solutions of the equation f(x)=0.

Write −(1/4⋅1/4⋅1/4⋅1/4) using exponents.

Answers

The product −(1/4⋅1/4⋅1/4⋅1/4) can be written as exponents as - (1/4)⁴.

What are Exponents?

Exponents are the method of writing numbers, especially large numbers, in terms of a base and an exponent, which is written as the power of base.

Given expression is,

−(1/4⋅1/4⋅1/4⋅1/4)

We have to write the expression using exponents.

Taking the minus sign as such, it is given that three are 4 times 1/4 is repeating.

So, −(1/4⋅1/4⋅1/4⋅1/4) = - (1/4)⁴.

Hence the exponent form of the given expression is - (1/4)⁴.

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Final answer:

The expression −(1/4· 1/4· 1/4· 1/4) is written using exponents as −(1/4)⁴.

Explanation:

The expression −(1/4· 1/4· 1/4· 1/4) can be rewritten using exponents by recognizing that we are multiplying 1/4 by itself four times. Converting a repeated multiplication into exponential form means we use a base (which is 1/4 in this case) and an exponent (the number of times we multiply the base by itself). Thus, we write the expression as −(1/4)⁴. The negative sign just indicates that the result should be taken as the opposite (negative) value of (1/4)⁴.

Mark noticed that his bus is late to school 5% of the time. He wants to design a spinner he can use to simulate the situation and determine the probability that the bus will be late three times next week.

How should Mark divide his spinner to best simulate the situation?

Answers

The more painstaking way would be to divide up the spinner up into 100 pieces, and shade in 5 of those pieces. Since 5/100 = 0.05 = 5% this means that landing on any of the 5 pieces has a 5% chance of happening. A better way to do this is use 20 slices instead. This works because 5/100 reduces to 1/20 (divide the top and bottom by 5 ). Instead of shading in 5 slices, Mark should shade in 1 . Using a calculator, you should see that 1/20 = 0.05 = 5% as well. The second option is more common but even then a spinner with 20 sections is still a lot. It will be much better for Mark to pull some random numbers out of a hat or anything other accessories, or let a computer generate random numbers.

Answer:

D. 20 equal-sized sections

Step-by-step explanation:

The table shows the outputs, y, for different inputs, x: Input (x) 6 12 15 25 Output (y) 14 15 15 16 Part A: Do the data in this table represent a function? Justify your answer. (3 points) Part B: Compare the data in the table with the relation f(x) = 7x − 15. Which relation has a greater value when x = 6? (2 points) Part C: Using the relation in Part B, what is the value of x if f(x) = 6? (5 points) (10 points

Answers

Answer:

Part A: No it is not a function

Part B: The equation

Part C: x = 3

Step-by-step explanation:

Part A - The table:

Input (x)    Output (y)

6                14

12               15

15               15

25              16

This is a function because it has no repeating inputs values which have alternate outputs. Each input is assigned exactly one output.

Part B - The relation y = 7x - 15 has the value y = 27 when x = 6. You can find it by substituting into the equation.

y = 7(6) -15

y = 42 - 15

y = 27

The value of the relation in the table when x = 6 is y = 14. The equation has the greater value.

Part C: To find when y = 6, set it equal to 6 and solve for x.

6 = 7x - 15

21 = 7x

3 = x

Answer:

Part A: No it is not a function

Part B: The equation

Part C: x = 3

Step-by-step explanation:

The box on the left is 8 inches wide and 8 inches tall what is the surface area of the box

Answers

Answer:

384 inches

Step-by-step explanation:

8 x 8 = 64

one face of the box is 64

6 faces of the box would be 384

384. Because 8x8 64 then boop

*EASY* WILL MARK BRAINEST! Find the slope of the line in the image below!

Answers

Answer:

5/4

Step-by-step explanation:

We have two points so we can use the formula for slope

(-3,-2) (1,3)

m = (y2-y1)/(x2-x1)

   = (3--2)/(1--3)

    = (3+2)/(1+3)

    =5/4

The slope is 5/4

5/4 is the slope

Count the rise over run and you will get the slope

Plant’s height this month: 20cm, Plant’s height last month: 15cm what is the percent of increase?

Answers

1 and 1/3% increase per month (it has increased by 1/3 plus the original height)

PLEZ HELP ASAP
Complete the sentence by selecting the correct word from each drop-down menu. The middle value of a data set that is ordered from least to greatest is called the (a)____ . This value is a measure of (b)____.
(a): mean, median , and range
(b): center, range, variations

Answers

Answer:

a median

b center

Step-by-step explanation:

The middle value of a set of numbers is the median

The mean is the average value and the range is the largest minus the smallest.

This value is  a measure of the center ( or a measure of the middle)

The range is a measure of the spread

Answer:

(a) is median and (b) is center.

Find the amount of sap the maple syrup producer would have collected from each tree if the total amount if the total amount is (5gallons) was redistributed equally among trees

Answers

There are 10 crosses, which means that there are 10 trees in total. If we distribute 5 gallons among 10 trees, we give each tree

5/10=1/2=0.5 gallons

Answer:

Each tree will get 0.5 gallons of Syrup redistributed to it.

Step-by-step explanation:

According to the line graph shown in the picture there are 10 trees in total.  We have 5 gallons of syrup that needs to be distributed equally among all ten trees. We can solve this by simply dividing the amount of syrup by the amount of trees that will be sharing the syrup.

5/10 = 0.5 gallons each

So each tree will get 0.5 gallons of Syrup redistributed to it.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

Can someone help me out pls

Answers

its A. look at the other percents when considering about the question.

hope this helps!!

To multiply a decimal number by 100, move the decimal point two places to the right. true or false?

Answers

Answer:

Answer:

True

Step-by-step explanation:

Ex. 0.0100 * 100 = 001.00

How do you interpret the statement that F(60)=86?

Answers

Answer:

Step-by-step explanation:

"F" is the name of a function.  If we choose "60" as the input to this function, the resulting output vaue is 86.  The function F maps 60 (input) onto 86 (output).

check the superb reply above, however to the risk of sounding redundant.

[tex]\bf f(\stackrel{\stackrel{in put}{x}}{60})=\stackrel{\stackrel{ou tput}{f(x)}}{86}~\hspace{8em} \stackrel{x}{in put}\textit{ of 60, will yield an }\stackrel{f(x)}{out put}\textit{ of 86}[/tex]

Expanded expression of -12(4x+8)

Answers

-48x - 96 (multiply -12 by both numbers separately)

Answer:

-12×4x + -12×8

-48 + -96

Step-by-step explanation:

Nfbfjfbfjdbdjdbejdbejd

Answers

The correct answer is 104 fl oz = 13 c

PLEASE HELP QUICK WILL MARK BRAINLIEST!
Let f (×)=2/5x^2-2. The function g (x) is a vertical stretch of f (x) by a factor of 2. What is the equation of g (x)?

g(x)=________

Answers

Answer:

g(x) = (4/5)x^2 - 2

Step-by-step explanation:

f(x) = (2/5)x^2 - 2 is the equation of a parabola with vertex at (0, -2).

Applying a vertical stretch of factor 2 to f(x) requires multiplying both the slope (2/5) and the y-intercept (-2) by 2:

g(x) = (2)(2/5)x^2 - 4, or

g(x) = (4/5)x^2 - 4.

Tyler simplified the expression. His procedure is shown below.

Answers

Answer:

Step-by-step explanation:

                                                        1

Tyler correctly rewrote x^(-3) as ------- , but

                                                       x³

                                                       1

he incorrectly wrote y^(-9) as   ---------

                                                    y^(-9)

Both x^9 and y^9 should be in the denominator.  This corresponds to the 2nd given possible answer.

Answer:

B:Both powers should be in the denominator with positive exponents.

Step-by-step explanation:

We are given that Tyler simplified an expression

[tex]x^{-3}y^{-9}[/tex]

We have to find an error which Tyler makes in her simplification

Step 1: [tex]x^{-3}y^{-9}[/tex]

Step 2:[tex]\frac{1}{x^3}\cdot y^{-9}[/tex]

Step 3:[tex]\frac{1}{x^3y^9}[/tex]

Hence, Tyler's error is both exponents should be denominator with positive exponents.

Answer:B:Both powers should be in the denominator with positive exponents.

what property is shown in the equation below ​

Answers

Answer:

A

Step-by-step explanation:

Zero property of multiplication states that anything multiplied by 0 is 0.

I require assistance, please ​

Answers

When x = -1, f(x) = 0 because

(-1)^4 - 2(-1)^2 + 1 = 1 - 2 + 1 = 0.

Answer:

see explanation

Step-by-step explanation:

In order to determine the end behaviour, we only need to look at the term of highest degree, that is the leading term in standard form.

Given

f(x) = [tex]x^{4}[/tex] - 2x² + 1

So the term of highest degree is [tex]x^{4}[/tex]

Which is of even degree with positive coefficient

As a result the end behaviour is

As x approaches positive infinity, f(x) approaches positive infinity

As x approaches negative infinity, f(x) approaches positive infinity

----------------------------------------------------------------------------------------------

Substitute x = - 2 into f(x)

f(- 2) = [tex](-2)^{4}[/tex] - 2(- 2)² + 1 = 16 - 8 + 1 = 9 ≠ 0

Substitute x = - 1 into f(x)

f(- 1) = [tex](-1)^{4}[/tex] - 2(- 1)² + 1 = 1 - 2 + 1 = 0

Thus x = - 1 is a root of f(x) and (x + 1) is a factor of f(x)

Other Questions
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