What are the constant terms in the expression? 8m−5n+2+m−148m−5n+2+m−14 Drag and drop the constant terms into the box.

Answers

Answer 1
2

Is is the only integer that is alone.
Answer 2
2, 2, and -14 are the constant terms. They never change. The other terms change when 'm' and 'n' change.

Related Questions

What is 1.06 as a mixed number in simplest form?

Answers

I think the answer is 1 3/50

Mary is putting money into a checking account. Let y represent the total amount of money in the account (in dollars). Let x represent the number of weeks Mary has been adding money. Suppose that x and y are related by the equation =+75030xy . Answer the questions below. Note that a change can be an increase or a decrease. For an increase, use a positive number. For a decrease, use a negative number.

What is the change per week in the amount of the account?

what was the starting amount money in the account?

Answers

So mary is putting 30 dollars a week into a savings account. The y-intercept is 750 which means that before she started putting money she had 750 dollars. 

The change per week is 30 dollars increase.
The starting amount is 750 dollars.

I hope this answers your question. If not, comment below!

The starting amount would be the 750, because it doesn't have a variable assigned to it.

And, Change per week is 30 since it is being multiplied by the number of weeks.

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Let y represent the total amount of money in the account (in dollars).

And, Let x represent the number of weeks Mary has been adding money.

Here, Suppose that x and y are related by the equation;

⇒ y = 750 + 30x

Now, Clearly for the starting amount money in the account we can put x = 0 in above equation;

⇒ y = 750 + 30 × 0

⇒ y = $750

And, The change per week in the amount of the account is 30 which is being multiplied by the number of weeks.

Learn more about the mathematical expression visit:

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Using complete sentences, explain which method you would use to solve the following system of equations and why. In your answer, include the solution to one of the variables and how you found it using the method you chose.

2x + y + z = –7
x – 3y + 4z = –14
x – 2y – 3z = –11

Answers

the method I have used is Elimination, Why? it is easy and fast
1)    2x + y + z = –7
2)    x – 3y + 4z = –14
3)    x – 2y – 3z = –11

elimination of x
2) - 3)     -y + 7z = - 3
1) - 2.3)  5y +7z = 15
now we solve the simple system

-y + 7z = - 3      a)
 5y +7z = 15     b)

elimination of y
5. a) + b)    implies 42 z=12 and z= 2/7
 -y +7 .  2/7= -3 implies  y = 5
y=5, z =2/7, so  2x + 5 + 2/7 = –7 implies x= - 43/7
final solution
x= - 43/7, y=5 and z =2/7

proof 
 2.(- 43/7)  + 5  + 2/7 = -7, (true)

A population of bacteria is growing according to the function below, where t is in hours. How many hours will it take for the population to grow to 1,000 bacteria? Round your answer to the nearest integer. Do not include units in your answer.

B(t) = 50 e2.5t ...?

Answers

B(t)=50×e^2.5t

e^2.5t = 20
t= ln(20) / 2.5 
set B(t)=1000 and solve for t via 1000=50e2.5t
20=e2.5t
ln(20)=2.5t
t=ln(20) / 2.5

Write two (2) scenarios that describe two different real-world functions. Think of your own variables that are not included in the above list. As you did for the other functions, identify the independent and dependent variables and assign the letters x and y to represent each variable quantity. Then create a set of at least five ordered pairs in (x, y) form with values that make sense for your function.

Answers

1. Ryan had 4 people coming over but each second person brought 5 different people, let X represent the number of people brought along, what is X?

2. Lexy has 456$ she gave it to four friends. Let M represent how much she gave each friend if she was left with 50$ What does X equal?

Lorena deposited $2372 into an account that earns 4.5% interest which is compounded once a year. how much money will lorena have in the account in 20 years?

Answers

A=p(1+i/k)^kn,,A=2372(1+0.045)^20=5,720.59

Answer:

5720.59

Step-by-step explanation:

I know it's correct


The hourly operating cost of a certain plane, which seats up to 295 passengers, is estimated to be $3770. If an airline charges each passenger a fare of $100 per hour of flight, find the hourly profit P it earns operating the plane as a function of the number of passengers x ...?

Answers

Final answer:

The hourly profit of an airline operating a plane can be calculated by subtracting the operating cost from the revenue earned from passengers.

Explanation:

The hourly profit of an airline operating a plane can be expressed as the difference between the revenue earned from passengers and the operating cost of the plane.

The revenue earned from passengers can be calculated by multiplying the fare per passenger by the number of passengers. In this case, the fare is $100 per hour of flight, and the number of passengers is represented by x.

The operating cost of the plane is given as $3770 per hour.

Therefore, the hourly profit P can be expressed as:

P = (fare per passenger) * x - (operating cost of the plane)

Substituting the given values:

P = $100 * x - $3770

What is the conjugate of the square root of -15 ? ...?

Answers

The answer to the problem is as follows:


The square root of -15 is equal to i*sqrt(15). Therefore, the conjugate of this complex number is -i*sqrt(15).


I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!



The radian measure of an angle that is 25º 47' 31'' is _____.
A. .44 radians
B. 25.79 radians
C. 8.21 radians
D. .45 radians ...?

Answers

The radian measure of an angle that is 25º 47' 31'' is D. .45 radians.  This is the way how I've got the answer:
25.7919*(pi/180) = 0.45 (approximately)


125 + .375=?


0.654 + 0.389 - 0.293=?

Answers

If it's 125 + 0.375 then the answer is 125.375

and for the second it's 0.75
125+0.375 equals 125.375
0.654+0.389-0.293 equals0.75

At the snack bar, hot dogs cost $4 each and bottled water costs $2 each. In the first business hour of the day, less than $12 worth of hot dogs and water were sold. Which are reasonable solutions for this situation if x represents the number of hot dogs sold and y represents the number of bottles of water sold? Check all that apply. (–1, 5) (0, 6) (2, 1) (1, 1.5) (1, 3) (2, 2)

Answers

Answers:
(2,1)
(1,3)

Explanation:
Assume that the number of hot dogs is x and the number of water bottles is y.
We are given that:
1- cost of hot dog is $4
2- cost of water is $2
3- total profit was less than $12

This means that:
4x + 2y < 12

We will check the options that satisfy the above inequality:
Option 1: (-1,5):
This option is rejected as we cannot sell -1 hot dog

Option 2: (0,6):
4x + 2y = 4(0) + 2(6) = 12
12 is not less than 12
This option is incorrect

Option 3: (2,1):
4x + 2y = 4(2) + 2(1) = 8 + 2 = 10
10 is less than 12
This option is correct

Option 4: (1,1.5):
This option is incorrect as we cannot sell 1.5 bottle of water

Option 5: (1,3):
4x + 2y = 4(1) + 2(3) = 4 + 6 = 10
10 is less than 12
This option is correct

Option 6: (2,2):
4x + 2y = 4(2) + 2(2) = 8 + 4 = 12
12 is not less than 12
This option is incorrect

Hope this helps :)

Answer: The answers should be ( 2, 1)

(1, 3)

3(mx)4 + 5 What is the coefficient in the expression? A) x B) 3 C) 4 Eliminate D) 5

Answers

A coefficient is a numerical or constant quantity placed before and multiplying the variable in an algebraic expression. so the answer would be B.

Answer:


Step-by-step explanation:

Answer choice is B) 3

SO CONFUSED PLEASE HELP


Which situations can be represented by an exponential function? Select each correct answer.

On the highway, Kareem's car gets 38 mpg.

Shu Fang has $25.75 deducted from her checking account every month.

A toad population is increasing by about 7.5% each year.

An event organizer finds each year's attendance for the past five years is about 4/5 of the previous year's attendance.

Answers

Shu Fang has $25.75 deducted from her checking account every month. 

Answer: A toad population is increasing by about 7.5% each year.

An event organizer finds each year's attendance for the past five years is about 4/5 of the previous year's attendance.

Step-by-step explanation:

On the highway, Kareem's car gets 38 mpg.

This can be modeled with a linear relationship between the miles and the gallons of fuel needed.

Shu Fang has $25.75 deducted from her checking account every month.

Here we know that each month a constant amount is deducted from her, this is not an exponential relation.

A toad population is increasing by about 7.5% each year.

If the population initially was an amount P, after one year the population is P*1.075, after two years the population is P*(1.075)^2 and so on, this can be modeled with an exponential function where the years variable, the function will have the general form:

Population(y) = P*(1.075)^y

An event organizer finds each year's attendance for the past five years is about 4/5 of the previous year's attendance.

If the first year the population is X, the year after the attendance will be (4/5)X, and the year after this process applies again, so you have a 4/5 of the previous attendance, the attendance now is (4/5)^2*X

This also can be modeled with an exponential function, of the shape:

Attendance (y) = X*(4/5)^y, where again, y means years.

The thing you may notice is that in this case the model only works for the lapse of 5 years that the event organizer said.

What is the slope of a line that passes through (���4,���13) and (19,11)?

Answers

-2/15.... Change in rise over run... (change in y over change in x)
I cant see the points. Theres just a bunch of question marks.

How to put 0.258 0.4 0.52 1.25 0,04 from least to greatest?

Answers

0.04, 0.258, 0.4, 0,52, 1.25 is the correct order. Hope this helps! ;) 

Intersecting chords form a pair of congruent, vertical angles.

A. True
B. False

Answers

I believe the answer to this item is the first choice, true. Intersecting chords form a pair of congruent vertical angles. Vertical angles are formed and located opposite of each other having the same value. Thus, the answer to this item is True.

Answer:

True!

Step-by-step explanation:

What is the common difference d of the sequence? −15, −4, 7, 18, 29, ...

Answers

I think that it is 11...

Answer:

The common difference is [tex]11[/tex]

Step-by-step explanation:

we know that

In an Arithmetic Sequence the difference between consecutive terms is a constant called the common difference

so

In this problem we have

[tex]-15,-4,7,18,29,...[/tex]

Let

[tex]a1=-15\ a2=-4\ a3=7\ a4=18\ a5=29[/tex]

Find the difference between consecutive terms

[tex]a5-a4=29-18=11[/tex]

[tex]a4-a3=18-7=11[/tex]

[tex]a3-a2=7-(-4)=11[/tex]

[tex]a2-a1=-4-(-15)=11[/tex]

therefore

The sequence is an Arithmetic Sequence

The common difference is [tex]11[/tex]


Find the vertex of a function f(x)=-3x^2+9x-15 by completing the square

Answers

The vertex will be (3/2, - 33/4)

Given the function f(x) = x3 + 2x2 − 3x − 5, what is resulting function when f(x) is shifted to the right 1 unit?

Answers

When shifted to the right 1 unit it would be:
f(x - 1) = (x - 1)^3 + 2(x - 1)^2 - 3(x - 1) - 5 
= (x^3 - 3x^2 + 3x - 1) + 2(x^2 - 2x + 1) - 3(x - 1) - 5 
= x^3 - 3x^2 + 2x^2 + 3x - 4x - 3x - 1 + 2 + 3 - 5 
= x^3 - x^2 - 4x - 1 
I hope this helps

1/2 x = 20 solve for x

Answers

times both sides by 2/1

2/2x=40
1x=40
x=40
The answer is 40 because 1/2 divided by 20=40 
the way i got that was i times .5 to 20 and got my answer because .5 is 1/2 

Hopes this helps if you have more question just hmu and ask :)

What is the distance from the origin of point A graphed on the complex plane below?

a. square root of 5
b. square root of 13
c. 9
d. 13

Answers

Coordinates of point A are
(-3,-2)

Origin lies in the center of coordinate system. That means that you can picture this as right triangle with sides 3 and 2 and you need to find hypotenuse of it.

Using pythagoras theorem we calculate:
h^2 = 3^2 + 2^2 = 13
h = sqrt 13

Answer is b

Answer:

Answer is b

Step-by-step explanation:

A prime number is always greater than 1 false or truth and why

Answers

its false because 1 is a prime number

hope this helps you

A prime number must be greater than 1 because by definition, a prime number has exactly two distinct positive divisors: 1 and the number itself. If a number is less than or equal to 1, it cannot be prime.

The statement that a prime number is always greater than 1 is indeed true. A prime number is defined as a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers. If a number is less than or equal to 1, it cannot be prime because the prime numbers must be greater than 1 to have at least two distinct positive divisors (1 and the number itself).

For example, the first few prime numbers are 2, 3, 5, 7, 11, and 13. Each of these numbers is greater than 1 and cannot be divided evenly by any number other than 1 and itself. By contrast, the number 1 is not considered a prime because it has only one positive divisor, which is 1 itself. Since primes must have exactly two distinct divisors, 1 does not meet this criterion.

62% of what is 89.3?

Answers

Final answer:

To find 62% of what number equals 89.3, divide 89.3 by the decimal form of 62%, which is 0.62, to get 144.03 (rounded to two decimal places).

Explanation:

The student's question '62% of what is 89.3?' is asking for the calculation of a base amount from a known percentage and a known result of that percentage. To find the answer, we divide the known result by the percentage in decimal form.

The equation we use is: Base = Percentage Result ÷ Decimal Percentage

Firstly, we convert 62% into decimal by dividing by 100, which equals 0.62. Then we divide the known result, 89.3, by 0.62:

Base = 89.3 ÷ 0.62 = 144.03225806451613

So, 62% of 144.03 (rounded to two decimal places) is 89.3.

Final answer:

The student's question involves finding the original whole given a part and its percentage. The calculation shows that 62% of 144.03 is 89.3.

Explanation:

The student is asking how to find the original whole when given a percentage and the corresponding part of that whole. To find the whole when you know a percentage of it and the actual amount that percentage represents, you can use the formula:

Whole = Part / (Percentage / 100). In this case, the part is 89.3 and the percentage is 62%. So, you calculate the whole by dividing 89.3 by 0.62 (which is 62% converted to a decimal by dividing by 100).

Here’s the step-by-step calculation:

Convert the percentage to a decimal: 62% = 0.62.Divide the part by the decimal: 89.3 / 0.62 = 144.03.

Therefore, 62% of 144.03 is equal to 89.3.

Which set is equivalent to (a u b) n c

Answers

the correct ans is b..

The sum of two numbers is 10. if one number is subtracted from the other the result is -2. find two numbers

Answers


Form an equation to describe the situation
x+y=10 
Then use the other information they gave you and form another equation
x-y=2
You can add the two equations together, and you see that the y variables cancel out(elimination)
2x=12
Solve for one variable and then plug it back into the original equation
x=6
6+y=10
y=4

Explain why the data can be modeled by a linear equation.

Answers

By definition, when we say linear equation, it has two variables in an equation that can be written in the form of Ax + By = C where both A and B are not equal to 0. In order to determine if it is linear or not, the exponents should be one. In the given table above, it consists of a series of points. Consider it that slope (m) of a line is a constant rate of change, if the x-coordinate, changes by a specific amount the y-coordinate does to. Hope this answer helps.

Evaluate 7 + (-3x2) for x = 0.

-2
0
4
7

Answers

I hope this helps you




7+(-3.0^2)



7+0


7

Answer:7+(-3.0^2)

7+0

7

Step-by-step explanation:

The maximum speed of the Tupolev Tu -144 airliner is 694 m/s. What is this speed in kilometers per hour?

Answers

The answer is 2498.4km/h

The speed is [tex]694m/s = \frac{694m}{1s} [/tex]

1 m = 0.001 km          ⇒        694 m = 694 * 0.001 km = 0.694 km
1 h = 60 min = 60 * 60 s = 3600 s 

Therefore:
[tex] \frac{694m}{1s}= \frac{3600*0.694km}{3600s} = \frac{2498.4km}{1h} =2498.4km/h[/tex]

Answer: the correct answer would be 2498.4 km/h

*i got this question correct*

suppose that f(x) = 4x+7 and g(x) =2x. what is a rule for g(f(x)? what is a rule for f(g(x))? suppose that f(x) = 4x+7 and g(x) =2x. what is a rule for g(f(x)? what is a rule for f(g(x))?

Answers

Final answer:

The rule for g(f(x)) is 8x + 14, and the rule for f(g(x)) is 8x + 7.

Explanation:

The rule for g(f(x)) is that we first substitute f(x) into g(x), meaning we replace x in the g(x) rule with the expression for f(x). Using the given functions, g(f(x)) = g(4x + 7) = 2(4x + 7) = 8x + 14.

Similarly, the rule for f(g(x)) is that we first substitute g(x) into f(x), meaning we replace x in the f(x) rule with the expression for g(x). Using the given functions, f(g(x)) = f(2x) = 4(2x) + 7 = 8x + 7.

does Karen say there is a 30 percent or 60 percent chance that its already raining in Mean Girls

Answers

30% chance it's already raining
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