Expand and simplify:
m(-12-4n+3)​

Answers

Answer 1

Answer:

-9m-4mn

Step-by-step explanation:

1) m(-12-4n+3)​

Rearrange the equation.

2) m(-12+3-4n)​

3) m(-9-4n)​

Cross multiply.

4) -9m-4mn


Related Questions

Which of the following is a core general business principle presented in this topic? Group of answer choices Walk the talk Taking a holistic perspective in decision-making yields the best results The customer rules Exchange information for inventory whenever possible All of the above

Answers

The core general business principle presented in this topic is "Taking a holistic perspective in decision-making yields the best results."

Among the answer choices provided, the principle that stands out as a core general business principle is "Taking a holistic perspective in decision-making yields the best results." This principle emphasizes the importance of considering all relevant factors, stakeholders, and potential impacts when making business decisions. It recognizes that decisions made in isolation or based solely on a narrow perspective may not yield optimal outcomes.

Taking a holistic perspective means considering the interconnectedness and interdependencies within the business environment, including the social, economic, environmental, and ethical aspects. It involves considering the long-term implications and potential consequences of decisions, as well as the potential impacts on various stakeholders, such as customers, employees, suppliers, and the wider community. By taking a holistic perspective, organizations can make more informed and well-rounded decisions that align with their values, promote sustainability, and contribute to long-term success. It involves analyzing and synthesizing diverse information, seeking multiple perspectives, and understanding the broader context in which decisions are made.

While the other answer choices, such as "Walk the talk," "The customer rules," and "Exchange information for inventory whenever possible," may also reflect important principles in business, they are not as comprehensive or universally applicable as the principle of taking a holistic perspective in decision-making. The latter encompasses a broader approach that considers multiple dimensions of business operations and decision-making, ultimately leading to better overall outcomes.

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Andre’s group was asked to write an expression equivalent to 5 p squared q + 7 p q squared minus 10. When Ms Berger checked their answers, she found only one to be correct. Who had the correct answer?

Answers

Answer:

Andre's group

Step-by-step explanation:

what division problem equals 9/5

Answers

Answer:

9÷5=9/5

Step-by-step explanation:

Someone please help me with equation :)

Someone please help me with equation :)

Answers

Answer:

Use the formula pi r^2. You are finding the radius. Plug the numbers in.

Answer:

Should be the second one.

Step-by-step explanation:

First you have to think that the entire circle is blue. So the area of the blue circle is: 3.14*11^2 = 379.94.

Then you have to look at the smaller circle. There the radius is: 3. So the area would be: 3.14*3^2 = 28.26

They are asking you to find the shaded area. So you subtract the bigger circles area with the smaller circle.

379.94 - 28.26 = 351.68 to the exact.

please help i’ll give you brainlest pleas

please help ill give you brainlest pleas

Answers

Answer:

20°,40°,75°

Step-by-step explanation:

Subtract the number from 90 and turn the difference to a degree

I’m pretty sure it’s 20°,40°,75°

Pluto is 2.7 times 10 to the power of 9 miles from the sun. Venus is 6.7 times 10 to the power of 7 miles from the sun. How mnay times greater is the distance of pluto to the sun than venus

Answers

Answer:here for the comments

Step-by-step explanation:

Answer:

The answer is 40.3 times greater

Step-by-step explanation:

Please help asap!! (75 points)

Please help asap!! (75 points)

Answers

Answer:

B, C, A

Step-by-step explanation:

These form a straight line.

Answer:

The sheet is backwards for some reason i dont know why 12

Step-by-step explanation:

I would answer it but i cant see it.

one hundred two divided by six

Answers

one hundred and two divided by six, is equal to seventeen

Answer:

17

Step-by-step explanation:

So I just did

\( \sqrt[6]{102} \)

So 6 into 1 is zero, so you put a zero on top of the one (just to help you.) then u add the 1 next to the number 0 (in the number 102.) So 6 into 10 is 1 so u put the 1 on top of the zero in the number 102. Then you see how much you have left which is 4 so u add the 4 next to the 2 to make 42. Then you ask yourself how much is 6 into 42 which is 7. So your answer should be 17

I hope I helped you:)

ill mark brainlist plss help

ill mark brainlist plss help

Answers

Answer:

5.86

Step-by-step explanation:

1 gram = 100 centigrams

The correct answer is : 5.86

if an independent event has four uncertain outcomes, their probabilities are 20%, 45%, 15%, and a. 10%. b. 15%. c. 20%. d. 25%. e. 30%.

Answers

If an independent event has four uncertain outcomes, their probabilities are 20%, 45%, 15%, and C: 20%.

In probability, the sum of the probabilities of all possible outcomes must equal 100%. In this case, the probabilities of the four uncertain outcomes are given as 20%, 45%, 15%, and 20%. This means that each of these outcomes has a chance of occurring equal to the given percentage, and the total probability of all four outcomes is 20% + 45% + 15% + 20% = 100%.

It is important to note that when calculating probabilities, the percentages must add up to 100% to ensure that the total chance of all possible outcomes occurring is equal to 1 or 100%.

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This equation has one solution. 5(x – 1) 3x = 7(x 1) what is the solution?

Answers

Answer:

send the complete question . there are some missing signs .

Hank made a phone call from his home in Hong Kong
(time zone +8) to New York City (time zone -5). What
is the time difference between Hong Kong and
New York City?

Answers

Answer:

12 hours

Step-by-step explanation:

look it up

waht is predator-prey dynamical system

Answers

A predator-prey dynamical system is a type of mathematical model that describes the interactions between two species in an ecosystem, where one species (the predator) hunts and consumes the other (the prey).

In a predator-prey dynamical system, the populations of the predator and prey are modeled as differential equations that describe how their populations change over time. The predator population increases as it consumes prey, while the prey population decreases due to predation. These changes in population are influenced by a variety of factors, including the availability of food, the reproductive rates of the species, and the density-dependent effects of the population on its own growth.

Predator-prey models have been used to study a wide range of ecological systems, from small-scale interactions between insects and plants to large-scale predator-prey relationships in the African savanna. They are also used in fields such as epidemiology, economics, and engineering to model other types of interacting systems.

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Complete question:

what is the predator-prey dynamical system?

6v²-19v-36

College Prep Math

Answers

(3v+4)(2v-9) is there anything specific like favorite for grouping ?

easy algebra question below first correct answer gets brainliest, if you put a link i will report and block

easy algebra question below first correct answer gets brainliest, if you put a link i will report and

Answers

Answer:

6x²

Step-by-step explanation:

3x×2x=6...... then an x²

Therefore answer is 6x²

True or False: For a given mass of rising air, the dry adiabatic rate will always be higher than the wet adiabatic rate.

Answers

Answer:

true

Step-by-step explanation:

because there's less humidity

What is an equation of the line that passes through the point ( − 4 , − 6 ) (−4,−6) and is perpendicular to the line 4 x + 5 y = 25 4x+5y=25?

Answers

Answer:

Step-by-step explanation:

Everyone asks about these types of problems,  I feel like math teachers do not know how to teach this type of problem.

these really are just follow the steps , type of problems..

Step 1 :

find the slope

slope = m

given:

point P1 (-4,-6)  in the form (x1,y1)

4x + 5y = 25

because they tell us to find a line perpendicular to the given line,  we are able to use the slope of the given line to find the slope of the line we want.  Perpendicular means  take the reciprocal of the given line's slope.

or

4x + 5y = 25

5y = -4x + 25

y = \(\frac{-4}{5}\) X +5  use the slope intercept formula to know slope m

y= mx + b

m=   \(\frac{-4}{5}\)

take the reciprocal and swap the sign

m = \(\frac{5}{4}\)

Step 2:

put the given information into the point slope formula.  if this seems like a lot to remember it's going to be super super helpful for you to memorize the two formulas,   slope-intercept and point-slope,  you'll use them over and over.

point slope formula

y - y1 = m(x -x1)

y - (-6) =  \(\frac{5}{4}\)(x-(-4))

the (x1,y1) came from the given point above.  Now just solve for Y

y +6 =   \(\frac{5}{4}\)(x+4)

y + 6 =   \(\frac{5}{4}\)x + 5

y  =   \(\frac{5}{4}\)x + 5 -6

y =  \(\frac{5}{4}\)x -1

this is the equation of the line that passes through point (-4,-6)

Note that that is in the form of the slope intercept formula

y = mx + b

where b is just a negative number

There was really just 2 Steps,  and none of that math is really difficult.

recall the two formulas,  and how they are used.  and you are good.

PLZ HELP FAST ASAP I NEED HELP RIGHT NOW TODAY PLZ! VERY APPRECIATE
Each of three friends flips a coin 70 times. The results for each friend are shown in the tables. Find the relative frequency for the event ​"heads​" for each friend. If the friends combine their results to get 116 heads and 94 ​tails, what is the relative frequency for the event ​"heads​"? Use pencil and paper. Suppose each friend flips a coin 700 times. Is there a value you would expect the relative frequency for the event ​"​heads" to be close​ to?

PLZ HELP FAST ASAP I NEED HELP RIGHT NOW TODAY PLZ! VERY APPRECIATEEach of three friends flips a coin

Answers

Answer:

Find the relative frequency for the event ​"heads​" for each friend:

Friend 1: 0.59 (41/70)

Friend 2: 0.7 (49/70)

Friend 3: 0.37 (26/70)

If the friends combine their results to get 116 heads and 94 ​tails, what is the relative frequency for the event ​"heads​"?

0.55 (116/210)

Suppose each friend flips a coin 700 times. Is there a value you would expect the relative frequency for the event ​"​heads" to be close​ to?

For Friend 1, basing it off the 0.59 frequency from earlier, I would expect the heads to be around 413.

Friend 2, 490

Friend 3, 259

Patrick has a credit card with an APR of 15. 40% and a billing cycle of 30 days. The following table shows Patrick’s credit card transactions in the month of August. Date Amount ($) Transaction 8/1 1,466. 22 Beginning balance 8/6 28. 48 Purchase 8/9 150. 00 Payment 8/17 115. 75 Payment 8/20 40. 00 Purchase 8/22 31. 76 Purchase How much greater will Patrick’s August finance charge be if his credit card company computes finance charges using the previous balance method than if it computes finance charges using the adjusted balance method? a. $2. 44 b. $3. 41 c. $2. 13 d. $4. 69.

Answers

Patrick’s August finance charge will be $0.6717 more if it is calculated using the previous balance method.

What is the difference between the previous balance method and the adjusted balance method?

Previous balance method: Interest charges are based on the amount owed at the beginning of the previous month's billing cycle.

Adjusted balance method: Based on finance charges on the amount(s) owed at the end of the current billing cycle after credits and payments have been posted.

The total amount on which interest will be applied using the previous balance method is;

\(= 1,466.22+28.48+40.00+31.76\\\\ = 1566.46\)

So, interest levied on this is;

\(= 1566.46 \times 15.40 \times \dfrac{30}{360} \times \dfrac{1}{100}\\\\=20.10\)

Now, the total amount on which interest will be applied using the adjusted balance method is;

\(= 1566.46-150.00-115.75\\\\=1300.71\)

So, interest levied on this is;

\(= 1300.71 \times 15.40 \times \dfrac{30}{360} \times \dfrac{1}{100}\\\\=16.69\)

The difference between charges by previous balance method and adjusted balance method is;

= 20.10 - 16.69 = 3.41

Hence, Patrick’s August finance charge will be $0.6717 more if it is calculated using the previous balance method.

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2y + 6 = 12 can someone help me

Answers

Subtract 6 from both sides of the equal sign and you are left with 2y=6. Then you divide by 2 on both sides of the equal sign and your answer is y = 3

is this a function? (it says the question has to b at least 20 characters long, sorry)

is this a function? (it says the question has to b at least 20 characters long, sorry)

Answers

no- i don’t not believe it is a function. i would recommend using desmos for graphing :)

what does the following indicate in a genogram:
1. square
2. circle
3. solid horizontal line
4. broken line
5. X through a square/circle
6. solid verticle line

Answers

In a genogram, various symbols and lines represent different aspects of a person's familial relationships and attributes. Here's a breakdown of the symbols you mentioned:

1. Square: A square in a genogram indicates a male individual. It represents the person's gender and is used to distinguish between male and female family members.

2. Circle: A circle in a genogram indicates a female individual. It represents the person's gender and is used to distinguish between male and female family members.

3. Solid horizontal line: A solid horizontal line in a genogram represents a marital relationship between two individuals. The line connects a square (male) and a circle (female) to show that they are married or in a committed partnership.

4. Broken line: A broken line in a genogram represents a non-blood relationship, such as an adoptive parent-child relationship or a step-sibling connection. It is used to show relationships that are not based on biological ties.

5. X through a square/circle: An X through a square or a circle indicates that the individual is deceased. This symbol is used to show that the person has passed away and is no longer living.

6. Solid vertical line: A solid vertical line in a genogram represents a parent-child relationship. It connects an individual (either a square or circle) to their parent(s), showing the biological connection between the family members.

These symbols and lines help provide a visual representation of a person's family history and relationships, making it easier to analyze and understand the various connections within a family tree.

Overall, a genogram is a visual representation of a family tree that includes important information about relationships, health issues, and other relevant details. By understanding the various symbols and indicators used in a genogram, it is possible to gain a deeper understanding of family dynamics and relationships, as well as potential risk factors for various health conditions. As such, genograms are an important tool for healthcare providers, therapists, and other professionals working with individuals and families.

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Solve each system by substitution. Show all work.
4x + y = 0
-x - 2y =7

Answers

4x + y = 0

-x - 2y =7

with - x - 2y = 7

we have x = -2y - 7

we replace x by this value in the first one

4 * (-2y - 7) + y = 0

- 8y - 28 + y = 0

- 7y = 28

y = 28/(-7)

y = - 4

since  4x + y = 0

we have 4x + (-4) = 0

4x = 4

x = 1

(1 ; -4)

How can you write the value of 6 hundred thousandths?

Answers

We can write the value of 6 hundred thousandths by using multiplication and the required value is 6,00,000.

This problem can be done by using multiplication. Like 6 hundred can be multiplied with the thousand then the value gets. We can write the value of 6 hundred thousandths by using multiplication and the required value is 6lakhs.

In mathematics, the number has ones place, tens place and hundreds place, thousands place. So, by that we can conclude the required value.

The value can be get by multiplying the given terms

Given 600 and multiplied by thousandths

600 * 1000 = 6,00,000

So, the required value is 6 lakhs or 6,00,000.

Therefore, this problem can be done by using multiplication. Like 6 hundred can be multiplied with the thousand then the value gets. We can write the value of 6 hundred thousandths by using multiplication and the required value is 6lakhs.

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find the standard deviation, σ, for the binomial distribution which has the stated values of n and p. round your answer to the nearest hundredth. n = 29; p = 0.2 σ = -0.26 σ = 2.15 σ = 6.27 σ = 5.42

Answers

2.15 is  value of binomial distribution and 2.15 is value of standard deviation.

In statistics, what is a binomial distribution?

The possibility that a variable would take one of two independent values under a certain set of factors or assumptions is expressed by the statistical distribution known as the binomial distribution.

                                 As an illustration, there are only two conceivable results from tossing a coin: heads or tails, and there are only two outcomes from taking a test: success or failure. The term "binomial probability distribution" is sometimes used to describe this distribution.

Given that,

p = 0.2

q = 1 - p =1-0.2=0.8

n = 29

Using binomial distribution,

  Standard deviation = σ = √n * p * q

                                          = √29 * 0.2 * 0.8 = 2.15

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The complete question is -

Find the standard deviation, σ, for the binomial distribution which has the stated valuesof n and p. Round your answer to the nearest hundredth.

n = 29; p = 0.2

σ = 2.15

σ = 6.27

σ = -0.26

σ = 5.42

How do you write 10 more than a number?

Answers

The algebraic expression for 10 more than a number is x + 10 or 10 + x.

The x in the expression is called a variable, which can be represented by any letter in the alphabet.

An algebraic expression is a mathematical expression that consists of numbers, variables and operators, and its value can change.

Some basic mathematical operators are +, -, x and /.

The given phrase states that a result can be obtained by adding 10 more to the variable.

The variable x can be replaced by any number.

If x equals 2, then the expression x + 10 has a value of 12.

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-4(4x + 4) + 7(1 + 9x)

Answers

Answer:

47x - 9

Step-by-step explanation:

-4(4x + 4) + 7(1 + 9x)

-16x -16 + 7 + 63x

47x -9

You can find what x = because there is no = sign. This is in simplest form.

Answer:

47x -9

Step-by-step explanation:

\(-4(4x + 4) + 7(1 + 9x)\\\\\mathrm{Expand}\:-4\left(4x+4\right):\quad -16x-16\\=-16x-16+7\left(1+9x\right)\\\\\mathrm{Expand}\:7\left(1+9x\right):\quad 7+63x\\=-16x-16+7+63x\\\\\mathrm{Simplify}\:-16x-16+7+63x:\\\quad 47x-9\)

What is the answer????

What is the answer????

Answers

Answer:

9 or 12

Step-by-step explanation:

Solve the equation. Linear Equations:Variable on Both Sides

-7x-3x+2=-8x-8

Solve it step by step​

Answers

You will need to combine like terms

-2/3+2 3/8 as a mixed number in simplest form

Answers

Answer:

\(1\frac{17}{24}\)

Step-by-step explanation:

Rewriting our equation with parts separated

\(-\frac{2}{3} + 2 +\frac{3}{8}\)

Solving the fraction parts

\(-\frac{2}{3} +\frac{3}{8} = ~?\)

Find the LCD of 2/3 and 3/8 and rewrite to solve with the equivalent fractions.

LCD = 24

\(-\frac{16}{24} +\frac{9}{24} =-\frac{7}{24}\)

Combining the whole and fraction parts

\(2-\frac{7}{24} =1\frac{17}{24}\)

Therefore, The Answer is \(1\frac{17}{24}\)

\(-TheAnimeGirl-\)

Answer:

1 17/24

Step-by-step explanation:

-2/3 + 2 3/8 = ?

first, convert value two into an improper fraction (a fraction with the numerator larger than the denominator), 2 3/8 = 19/8

the equation is now

-2/3 + 19/8 = ?

to add fractions, the demoninator must be the same therefore,

find a common denominator, preferably the lowest, LCD

the lowest common denominator for 3 and 8 is 24

multiply equation one with 8, and multiply equation two with 3, therefore the denominators are the same

remember: whatever you do to the bottom you must do to the top! (i.e. when multiplying the denominator multiply the numerator with the same number)

therefore the equation is now

(-2/3*8/8)+(19/8*3/3) = ?

simplify

-16/24 + 57/24 = ?

you can rearrange the equation into a subtraction

57/24 - 16/24 = ?

now just subtract the numerator, (the denominator stays the same when adding or subtracting fractions)

41/24

since 41 is a prime number we can no longer simplify

now to convert it into a mixed fraction

how manu '24's' can fit into 41 ? 1, with a 17 remainder, we can cross check this by multiplying 1 by 24 and adding 17, if the answer is 41, it is correct

therefore

-2/3 + 2 3/8 = 1 17/24

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Show that length of a chord subtending a central angle with radius r is 2rsin/2 Using C programming Write a simple Client-Server Application adapted from Dead Soulsby Nikolai GogolFor several minutes Plushkin stood mute, while Chichikov remained so dazed with the appearance of the host and everything else in the room, that he too, could not begin a conversation, but stood wondering how best to find words in which to explain the object of his visit. For a while he thought of expressing himself to the effect that, having heard so much of his host's benevolence and other rare qualities of spirit, he had considered it his duty to come and pay a tribute of respect; but presently even HE came to the conclusion that this would be overdoing the thing, and, after another glance round the room, decided that the phrase "benevolence and other rare qualities of spirit" might to advantage give place to "economy and genius for method."Accordingly, the speech mentally composed, he said aloud that, having heard of Plushkin's talents for thrifty and systematic management, he had considered himself bound to make the acquaintance of his host, and to present him with his personal compliments.2Select the correct answer.How does the setting influence characterization in the text?A. The setting causes Chichikob to become fearful of his host.B. The setting causes Chichikov to talk too much out of nervousness.C. 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Lesson Review (HELP ME PLEASEEEEEEEE)Rewrite each of the following sentences eliminating all slang expressions.1. I sees the pizza she made, and I goes yuck 'cause it's so gross.2. Like, I mean, I have this, you know, really cool '57 Chevy, you know, with a red bod and white interior, you know.3. So I slips the waiter five skins and says, "Cool, Daddy-o, you sling a mean plate of hash, Clyde."4. That dizzy sister of mine is a real ding-a-ling when it comes to mathematics.5. The dame ordered a glass of moo juice with her meal.6. I'm like, climbing the walls when I'm, like, waiting in the doctor's office and stuff.7. I tried to be real laid back when I saw the fuzz, man, but I was so uptight it was like a real hang-up, know what I mean.8. If I had wheels and the greenbacks to peel off for petrol, I'd cut out for the Big Apple tonight, dig? .9. Okay, I cruised into the dance, okay, looking for a couple chicks, okay, but the dude at the door, okay, told me to split, okay.10. 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