find the product of 4y²x(xy-2x²)​

Answers

Answer 1

4y²x(xy-2x²)​=4y³x²-8y²x³

Answer 2

Answer:

4y³x² -  8x³y²

General Formulas and Concepts:

Pre-Algebra

Distributive Property

Algebra I

Exponential Properties

Step-by-step explanation:

Step 1: Define

4y²x(xy - 2x²)

Step 2: Multiply

Distribute:                    4y²x(xy) - 4y²x(2x²)Multiply:                       4y³x² -  8x³y²

Related Questions

1. Your population is comprised of 1,000,000 potential customers. Your marketing department has segmented/stratified this market as follows: a. 400,000 are college graduates. b. 100,000 have graduate degrees. c. 300,000 have some college credits. d. 200,000 have high school diplomas. Your company wants to take a proportional stratified probability sample of 300 people from this population. Answer the following: a. What should be the consideration in deciding to select a stratified sample

Answers

Answer:

please ans my question

Step-by-step explanation:

pls................

Write the number 0.464646464646 as a fraction let x=

Answers

Answer:

what is x?

Step-by-step explanation:

ill give the crown things
Dash & Lily like to read books. Dash has read 25 books this summer, and Lily has also read some books this summer.
If together they have read 78 books, how many did Lily read?

Answers

Answer:

Lily read 53 books

Step-by-step explanation:

78-25=53

Hope this helps!       :3

Plz mark as brainliest!

what’s the equation for this

Answers

Answer:

Hope it work for u

Step-by-step explanation:

We can make points from the given figure as ,

1 point =(x1, y1)=(-2, -3)

2nd point =(x2, y2)=  (0, -6)

3rd point = (x3, y3)=(2 , -9)

Now the equation of line is,

Y=m X+ c  where   m is slope and c is constant

now two point formula of slope is ,

m = y2-y1/x2-x1

putting points in it we get

m=(-6-(-3))/(0-(-2)

m=-3/2 is slope

Now to find C putt the value of m and 3rd point in equation of line we get

y3=m(x3)+c

-9=(-3/2)(2)  +c

C= -9+3

C=-6  is value of c

Now at last putt the value of C and m in equation of line we get the required equation ,

Y=(-3/2)X-6   Ans

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

P partitions GR in ratio 2:4. GR is 36cm. How long is GP and PR?

Answers

Answer:

12 cm and 24 cm

Step-by-step explanation:

The line is divided in the ratio 2 : 4 = 2x : 4x ( x is a multiplier )

The sum is therefore

2x + 4x = 36

6x = 36 ( divide both sides by 6 )

x = 6

Thus

GP =  2x = 2 × 6 = 12 cm

PR = 4x = 4 × 6 = 24 cm

Please help with BOTh pics attached below. Since there are 2 i will give braineslt if u solve both of them, if you can only solve 1 that is fine tough

Answers

Answer:

[tex]1. x=27\\2. x=30[/tex]

Step-by-step explanation:

[tex]1.\ We\ are\ given\ that,\\Point\ W\ belongs\ to\ line\ VX\ or\ Point\ W\ lies\ in\ the\ line\ VX.\\Point\ Y\ belongs\ to\ line\ XZ\ or\ Point\ Y\ lies\ in\ the\ line\ XZ.\\\angle WXY=90\\Now\ let's\ consider\ \triangle XYW.\\We\ observe\ that,\\\angle XWY\ and\ \angle VWY\ form\ a\ linear\ pair\ and\ hence\ are\ supplementary.\\Hence,\\\angle XWY\ + \angle VWY\ =180\\\angle XWY=180- \angle VWY\\Substituting\ \angle VWY=6x\ in\ the\ equation\ (\angle XWY=180- \angle VWY),\\[/tex][tex]\angle XWY=180-6x\\Now\ \ \angle XWY\ and\ \angle WXY\ are\ interior\ angles\ opposite\ to\ \angle WYZ.\\\\Hence,\ from\ the\ 'Exterior\ Angle\ Property',\ we\ know\ that,\ the\\ measure of\ the\ \exterior\ angle\ is\ equal\ to\ the\ sum\ of\ the\ interior\ opposite\\ angles.\\Hence,\\\angle XWY + \angle WXY= \angle WYX\\Substituting\ \angle XWY=(180-6x),\ \angle WXY=90,\ \angle WYX=4x,\\(180-6x)+90=4x\\-6x-4x=-90-180 \\-10x=-270\\x=\frac{-270}{-10}\\x=27[/tex]

[tex]2. We\ are\ given\ that,\\Point\ N\ belongs\ to\ the\ line\ KO\ or\ Point\ N\ lies\ on\ the\ line\ KO.\\\angle LNM=45, \angle ONM=105, \angle NLM=90\\Hence,\\As\ we\ observe\ that,\\\angle LNM,\angle ONM\ and\ \angle KNL\ lie\ on\ the\ line\ KO\ and\ are\ hence,\\ supplementary.\\Hence,\\\angle LNM + \angle ONM\ + \angle KNL =180\\Substituting\ \angle LNM=45, \angle ONM=105,\\45+105+ \angle KNL=180\\150+ \angle KNL=180\\\angle KNL=180-150\\\angle KNL=30[/tex]

[tex]Hence\ by\ considering\ \triangle NML,\\\angle LNM + \angle NLM + \angle NML=180\ [Angle\ Sum\ Property\ Of\ A\ Triangle]\\Hence\ by\ substituting\ \angle LNM=45, \angle NLM=90,\\45+90+\angle NML=180\\135+\angle NML=180\\\angle NML=180-135\\\angle NML=45\\Now,\ as\ we\ observe\ that\ \angle KNM= \angle KNL+ \angle LNM\\Hence\ by\ substituting\ \angle KNL=30, \angle LNM=45,\\\angle KNM=30+45\\\angle\ KNM=75\\[/tex]

[tex]Now,\ consider\ \triangle\ KNM,\\\angle NKM+ \angle KNM + \angle NMK=180 [Angle\ Sum\ Property\ Of\ A\ Triangle]\\Hence\ substituting\ \angle NKM=45, \angle KNM=75 , \angle NMK=2x,\\45+ 75 + 2x=180\\120+2x=180\\2x=180-120\\2x=60\\x=\frac{60}{2}\\x=30[/tex]

Please answer quickly will mark brainliest!

Answers

Answer:

find a common denominator

Step-by-step explanation:

Evaluate each expression. 9 5 + 3 4

Answers

The answer is 129







Hope this helps

what is the opposite of love​

Answers

Answer:

opposite of love is hate

hope this answer will help you

Answer:

Hate is opposite of love

Which measurement is most likely to be the mass of a strawberry?

Answers

Answer:

is there anything to go with this?

Step-by-step explanation:

Answer: D

Step-by-step explanation: Saw your recent comment on this

Sketch the graph
y= -x + 4

Answers

Answer:

You would need to put points at:

(-4,6)

(-3,5)

(-2,4)

(-1,3)

(0,2)

(1,1)

(2,0)

(3,-1)

(4,-2)

(5,-3)

(6,-4)

The graph will look like the one attached:

Hope this helps!!

- Kay :)

Which statement is true
A. The 6 in 0.6 is ten times the value of the 6 in 6.0 (wrong)
B. The 6 in 6.5 is 1/10 the value of the 6 in 65
C. The 6 in 625 is 100 times the value of the 6 in 625

Answers

Answer:

i think it A

Step-by-step explanation:

Shelby is shopping for fruit to pack in her lunch each day this week. She's sees that grapes are on sale for $1.49/lb and pears are on sale for $1.29/lb. She decides to purchase some of each. She spends a total of $8.44 on all fruit she purchased and brought home a total of 6lbs of fruit.

Answers

Answer:

What am i supposed to be solving please give more description

Step-by-step explanation:

What is an equation for the parabola with focus (0, -12) and directrix y = 12

Answers

Given:

Focus of a parabola is (0, -12) and directrix is y = 12.

To find:

The equation of the parabola.

Solution:

General form of a parabola is

[tex](x-h)^2=4p(y-k)[/tex]       ...(i)

where, (h,k) is vertex, (h,k+p) is focus and y=k-p is directrix.

Focus is (0, -12).

[tex](h,k+p)=(0,-12)[/tex]

[tex]h=0[/tex]

[tex]k+p=-12[/tex]         ...(ii)

Directrix is y = 12.

[tex]k-p=12[/tex]      ...(iii)

Adding (ii) and (iii), we get

[tex]2k=0[/tex]

[tex]k=0[/tex]

Putting k=0 in (ii), we get

[tex]0+p=-12[/tex]

[tex]p=-12[/tex]

Putting h=0, k=0 and p=-12 in (i).

[tex](x-0)^2=4(-12)(y-0)[/tex]

[tex]x^2=-48y[/tex]

[tex]-\dfrac{1}{48}x^2=y[/tex]

Therefore, the required equation of parabola is [tex]y=-\dfrac{1}{48}x^2[/tex].

5x = 1/125
What is X

Answers

Answer:

x= 1/25

Step-by-step explanation:

ostulate
Point D is on segment BC. Segment BC measures 8x units in length.

A line has points C, D, B. The length of line C D is 3 x + 8. The length of line D B is 4 x + 10.
What is the length of segment BC?

Answers

Answer:

144

Step-by-step explanation:

If point D is on BC, then BD + DC = BC

Given

BC = 8x

CD = 3x + 8

BD = 4x + 10

Substitute and get x

8x = 3x+8 + 4x + 10

9X - 7X = 18

x = 18

Get BCBC = 8x

BC = 8(18)

BC = 144

Hence the  length of segment BC is 144

Answer:

144

Step-by-step explanation:

I just had this assignment on edge 2021. Hope this helped :)

It costs Guido $0.20 per minute to forward voicemail messages as texts to his cell phone. He already spent $4 in forwarding messages this month. His mom has spent $2 forwarding messages. It costs her $0.40 per minute so she can call long distance. Guido’s mom said they have to spend the same amount. How many minutes can he talk?

Answers

Answer:

10 Minutes

Step-by-step explanation:

To talk the same amount of time he would have to spend $2. So $0.20 per minute would mean that for 5 minutes it is $1, so he can have 10 minutes

Mrs. Postler’s dinner costs $36.00. She wants to leave 20% tip. How much money should Mrs. Postler leave to cover her bill and tip?

Answers

Answer:

43.2

Step-by-step explanation:

so you would multiply 36 by .20 or .2 and you would get a answer so you add it to your original amount

The following list gives the number of siblings for each of 11 students. 0, 8, 9, 6, 5, 7, 2, 4, 3, 1, 11 Find the modes of this data set. If there is more than one mode, write them separated by commas. If there is no mode, click on "No mode."​

Answers

Answer:

[tex]0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11[/tex]

Step-by-step explanation:

Given

[tex]0, 8, 9, 6, 5, 7, 2, 4, 3, 1, 11[/tex]

Required

Determine the mode

Though, not necessary; it is a good practice to order the given data either in ascending or descending order.

In ascending order, the ordered data are:

[tex]0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11[/tex]

Mode implies that: the data that has the highest number of occurrence.

In the given data, each data has a frequency of 1.

Hence, the mode is:

[tex]0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11[/tex]

SOMEONE PLEASE HELP ME ASAP!!!!!!!!!!!!!

Answers

answer is 10

if not then im srry

the average rate of change of the function f(x) on the interval -3≤x≤3 is -2.5. If (-3)=14 then which of the following is the value of f(3)?

Answers

The average rate of change of f(x) on -3 ≤ x ≤ 3 is given to be

(f (3) - f (-3)) / (3 - (-3)) = -2.5

If f (-3) = 14, then

(f (3) - 14) / (3 + 3) = -2.5

(f (3) - 14) / 6 = -2.5

f (3) - 14 = -15

f (3) = -1

Out of 40 students in class 8,20% were absent.How many students were present?​

Answers

Answer:

32 students were present.

Step-by-step explanation:

To find out how many students were present in class 8, we have to find out how many students were absent first.

As the question has already provided us, the number of students who are absent would be [tex]40 \cdot 20\%[/tex], which equals to [tex]40 \cdot \frac{20}{100}[/tex] which is 8 students in total who were absent in class 8.

Now that we have found out how many students were absent, simply subtract the number of students who were absent from the total number of students in class 8, which is (40 - 8) = 32 students, and you have the number of students that were present: 32.

Hope this helped!

Help 6th grade math thanks

Answers

I think 8.75, but math is like my worst subject so if I got it wrong tell me:)



Paul is thinking of a number.
He says.
"My number is odd. It is a factor of 18 and a multiple of 3"
There are two possible numbers Paul can be thinking of
Write down these two numbers.​

Answers

The answer is 3 and 9.

Which is the correct answer?


Note: (If you give me a silly or absurd answer I will report you)​

Answers

Answer:

sir or mam the answer is B.

Answer:

Translates 7 units to the right Translates vertically up 3 unitsHence the answer is D

Select all ordered pairs that satisfy the function y=4x+3.

Answers

I suppose that you should have given some pairs to choose from.

Anyway, I can tell you how to do it. Given a pair [tex](a,b)[/tex], you have to substitute [tex]a[/tex] and [tex]b[/tex] to [tex]x[/tex] and [tex]y[/tex] respectively, and see if you get something true.

For example, the pair [tex](1,7)[/tex] satisfies the function, because the substitution yields

[tex]7=4\cdot 1+3[/tex]

which is true. On the other hand, the pair [tex](19,3)[/tex] doesn't satisfy the function, because

[tex]3=4\cdot 19+3[/tex]

is clearly false.

Which of the following equations are
true? Select all that apply.
A 7 +(-7) – 14
B +
-4 + 9 - 5
C 3- (-10) = -7
D-2-6-8

Answers

Answer:

A. B. D. NOT C

Step-by-step explanation:

i don't know if you wrote anything wrong but this is correct if you are correct

у 2х + 4.
What is the answer?

Answers

Answer:

well, y 2x+4 has to be y^2x+4

At a dinner, the meal cost $22 and a sales tax of $2.09 was added to the bill. How much would the sales tax be on a $88 meal?

Answers

$8.36 hope it helped I just used a calculator:) pls brainest

g When comparing the 90 percent prediction and confidence intervals for a given regression analysis Multiple Choice the prediction interval is narrower than the confidence interval. the prediction interval is wider than the confidence interval. there is no difference between the size of the prediction and confidence intervals. no generalization is possible about their comparative width.

Answers

Answer:

the prediction interval is wider than the confidence interval

Step-by-step explanation:

Given that the confidence intervals depicts how a researcher got its parameter of interest, for example, regression coefficient, and prediction intervals show the researcher where to find the subsequent sampled data.

Therefore, Prediction intervals must cater to the uncertainty in estimating the population mean, and the random variation of the individual values.

Hence, when comparing the 90 percent prediction and confidence intervals for given regression analysis, a prediction interval is invariably wider than a confidence interval.

This explains the fact that the prediction interval will not collapse to a single value as the sample size rises.

Other Questions
For this item, enter the answers in the spaces provided.For the equation x 3 = 1 , the solution is x = .For the equation x 3 = 216 , the solution is x = 24x2+10x-4Please help me What is a possible side effect of not cooling down properly after a workout?DizzinessUpset stomach or nauseaWorn-out feelingAll of the above. The French Revolution was indeed a monumental event in French history. The main cause behind the French Revolution was the oppression of the French people coupled with increased taxes and a rise in food prices. The French monarchy was at the brink of bankruptcy, and it imposed high taxes on its citizens.During the French Revolution, King Louis XVI was executed, along with his wife, Marie Antoinette. The people wanted to establish a democracy, but the results were far from what they expected. They only managed to replace one dysfunctional system with another. The French Revolution led to the rise of Napoleon Bonaparte and wars with neighboring European countries.A. objectiveB. subjectiveC. bitterD. sentimental An office supply company conducted a survey before marketing a new paper shredder designed for home use. In the survey, 80% of people used the shredder were satisfied with it. Because of the high acceptance rate, the company decided to make the new shredder. Assume that 80% of all people who use it will be satisfied. On a certain day 7 customers bought the shredder.Let x denote the number of customers in this sample of 7 who will be satisfied with this shredder. Using the binomial probabilities table, obtain the probability distribution of x and fill in the table x 0 1 2 3 4 5 6 7p(x)(for each number) Let bring up a topic and discuss on the topic someone should bring one State five differences between compound and mixtures in a tabular form Answer the question ..plzzz.......AndMarryX-Mass Read the excerpt from Tools of the Spymaster."James Jay's invisible ink did not become visible by heating. As he described it, his ink "would elude the generally known means of detection, and yet could be rendered visible by a suitable counterpart." Jay's invisible ink consisted of two chemicals. An agent used one chemical to write an invisible message. To read the message, the reader had to brush a second chemical on the paper; that chemical made the message visible. The two-bottle system, supplied by Jay, gave Washington the secure form of writing that he wanted.Which statement includes explicit information from the excerpt?Washington asked James Jay to invent a form of invisible ink.Washington only knew about invisible ink that required heating.James Jay was a doctor who had knowledge of chemistry.James Jay created an invisible ink system that required two chemicals. Discretionary fixed costs Group of answer choices Have a planning horizon that covers many years May be reduced for short period time with minimal damage to long-run goals of the organization. Cannot be reduced for even short periods of time without making fundamental changes. Are most effectively controlled through the effective utilization of facilities and organization. What is the solution to the following system x+y+z=6 and x-y+z=8 and x+y-z=0 hep asap! i will mark you brainliest x is from a to b translates to axbA. TrueB. False Which chemical equation is balanced?OA CO, + H,0 - H,CO,O8 Mg0+ 2HCI - MgCly + H,0O0 Ca0, + HCI CaCl, + H,0O0K H,0- K,0 +H, Help asap pleaseeeeeeeeeeeee The appearance of the pink color was due to the movement of a. phenolphthalein molecules from low concentration to high concentration b. base molecules from high concentration through the membrane to low concentration c. water molecules through the membrane from high concentration to low concentration d. phenolphthalein molecules in the water from high concentration to low concentration In AABC, BC = 6, CA = 14, and AB = 19. Which statement about the angles of AABC must be true? Select all the situations that can be represented by the tape diagram. 99 W W W W W 4 Clare buys 4 bouquets, each with the same number of flowers. The florist puts an extra flower in each bouquet before she leaves. She leaves with a total of 99 flowers. Andre babysat 5 times this past month and earned the same amount each time. To thank him, the family gave him an extra $4 at the end of the month. Andre earned $99 from babysitting, A family of 5 drove to a concert. They paid $4 for parking, and all of their tickets were the same price. They paid $99 in total. 5 bags of marbles each contain 4 large marbles and the same number of small marbles. Altogether, the bags.contain 99 marbles. Han is baking five batches of muffins. Each batch needs the same amount of sugar in the muffins, and each batch needs four extra teaspoons of sugar for the topping. Han uses 99 total teaspoons of sugar. What events led to the first battles of the American Revolution? PLEASE ASAP MAKE A PARAGRAPH I'LL GIVE 46 POINTS. Which city state children were educated to think and argue?