19-4q+q-11 simply the experssion

Answers

Answer 1

━━━━━━━☆☆━━━━━━━

▹ Answer

8 - 3q

▹ Step-by-Step Explanation

19 - 4q + q - 11

Combine like terms in terms of q:

-4q + q = -3q

Combine like terms:

19 - 11 = 8

Final answer:

8 - 3q

Hope this helps!

CloutAnswers ❁

━━━━━━━☆☆━━━━━━━


Related Questions

A red marble is selected at random from a bag containing 2 blues and 9 red marbles and is not replaced.the probability that a second marble selected will also be red is

Answers

Answer:

 So the probability of drawing a second red marble is 8 out 10 or 0.8.

Step-by-step explanation:

It seems to me that if one red marble is already gone, there are 8 red marbles left out of a total of 10 marbles.

So the probability of drawing a second red marble is 8 out 10 or 0.8.

Answer:

8/10 or 4/5 or 0.8

Step-by-step explanation:

since one red marble is already taken, there are only eight remaining now and the total number of marbles are ten now. So you have to divide.

Therefore, the probability is 8/10 or 4/5 or 0.8.

the area of a circle is 32 pi square units find its perimeter

Answers

Answer:

[tex] \boxed{ \bold{ \huge{ \bold{ \sf{20.05 \: \pi \: units}}}}}[/tex]

Step-by-step explanation:

Area of a circle ( A ) = 32 π units

Radius of a circle ( r ) = ?

Perimeter of a circle ( P ) = ?

First ,finding the radius of a circle :

[tex] \boxed{ \sf{area \: of \: a \: circle = \: \pi \: {r}^{2} }}[/tex]

[tex] \dashrightarrow{ \sf{32 \: \pi= \: \frac{22}{7} \times {r}^{2} }}[/tex]

[tex] \dashrightarrow{ \sf{32\pi \: = 3.14 {r}^{2} }}[/tex]

[tex] \dashrightarrow{ \sf{3.14 {r}^{2} = 32\pi}}[/tex]

[tex] \dashrightarrow{ \sf{ \frac{3.14 {r}^{2} }{3.14} = \frac{32\pi}{3.14} }}[/tex]

[tex] \dashrightarrow{ \sf{ {r}^{2} = 10.19 \: \pi \: }}[/tex]

[tex] \dashrightarrow{ \sf{r = \sqrt{10.19\pi} }}[/tex]

[tex] \dashrightarrow{ \sf{r = 3.19\pi}}[/tex]

Finding the perimeter of a circle ( P )

[tex] \boxed{ \sf{perimeter \: of \: a \: circle = 2\pi \: r \: }}[/tex]

[tex]{\sf{ \: perimeter \: of \: a \: circle = 2 \times \frac{22}{7} \times 3.19 \: \pi}}[/tex]

[tex] \sf{perimeter \: of \: a \: circle = 20.05 \: \pi \:units }[/tex]

Hope I helped!

Best regards! :D

The perimeter of the circle with an area of 32 π square units is 2√32π units.

Given,

The area of a circle is 32 π square units.

We need to find its perimeter.

What is the area of a circle?

The area of a circle is given by:

= π r²

The perimeter of a circle is given by:

= 2πr

Where r = radius

Find the area of a circle.

Area = π r²

32 π  = π r²

Divide both sides by π

32 = r²

r = ±√32

r can not be negative so we have,

r = √32

Find the perimeter of a circle.

P = 2πr

P = 2 x π x √32

P = 2√32 π units

The perimeter of the circle with an area of 32 π square units is 2√32π units.

Learn more about how to find the circumference of the circle and the area of the circle here:

https://brainly.com/question/14966973

#SPJ2

what would be an example of a plane

Answers

Answer:

A plane extends infinitely in two dimensions. It has no thickness. An example of a plane is a coordinate plane. A plane is named by three points in the plane that are not on the same line.

Step-by-step explanation:

[tex]\bf Step-by-step~explanation:[/tex]

Remember: In math, a plane is a flat, two-dimensional surface that stretches infinitely far in all directions.

An example of a plane would be the photo below.

The purple rectangle is one plane, and the brown one is another one. If there are points there, then they would be on both planes if the points lie exactly on the intersection between the two planes.

We label planes when they have a letter (K, M, etc.), or if there are three non - collinear points on one plane, we take those letters and make them into the plane's name. (ex: Plane AGE, QDE, etc.)

Which of the diagrams below represents the statement "If it is an triangle,
then it has three vertices”?
A. Figure A
B. Figure B

Answers

Answer:

Figure A i don't know

Step-by-step explanation:

Answer:

the answer is A. Figure A

identify whether or not the following features are represents in the above diagram. for each feature that is represented write the name(s) denoted in the diagram.

Answers

Answer:

The rays represented in the diagram includes

Ray AB, NB, BN, BA

The vertex where rays NB and NA meets = N

Step-by-step explanation:

A ray is a line segment that extends endlessly from a given point. A ray is a line that has unbounded endpoint but has a start or endpoint.

A vertex is the point or corner which is the meeting point of two or more lines or rays. In the question, the meeting point of the rays NB and NA is the point N, which can be said to be the vertex of the two rays.

Together, Chelsea and Essence have $192. If Chelsea has a third of the amount of money that Essence has, find out how much money each person has individually.


Answers

Answer:

Chelsea has $48, Essence has $144

Step-by-step explanation:

Chelsea ; $48
Essence 144

How can you find the product of four polynomials

Answers

.Answer: When we find the product of any two polynomials, we just multiply each term of the first polynomial by each term of the second polynomial then simplify. When we find the product of two binomials, we can use a technique known as the FOIL method. FOIL is an acronym which stands for First, Outside, Inside and Last.

Step-by-step explanation:

Map of Indiana is being made to a scale of 1/2 in:20 mi. Indianapolis is 120 miles from Fort Wayne how far apart from each other will they appear on this map

Answers

So if Indianapolis is 120 miles from Fort Wayne and a 1/2 inch on the map is equal to 20 miles, then you need to take 120 and divide it by 20 which is 6.

Your answer would be 6 inches.

En un colegio hay 627 alumnos y sabemos que hay el doble de chicas que de chicos. De las chicas, a todas menos a 15, les gustan mucho las matemáticas. ¿Cuántas chicas disfrutan con las matemáticas en este colegio?

Answers

Answer:

Hay 403 chicas que disfrutan las matemáticas en este colegio.

Step-by-step explanation:

Podemos obtener las siguientes pistas tras una lectura cuidadosa del enunciado:

1) Existen 627 alumnos entre hombres y mujeres en el colegio.

2) La cantidad de chicas es el duplo de la cantidad de chicos.

3) Solo a 15 chicas les disgusta las matemáticas.

Matemáticamente hablando, podemos construir las siguientes tres fórmulas:

[tex]x+y = 627[/tex] (1)

[tex]y = 2\cdot x[/tex] (2)

[tex]m = y - 15[/tex] (3)

Donde:

[tex]x[/tex] - Cantidad de chicos en el colegio, adimensional.

[tex]y[/tex] - Cantidad de chicas en el colegio, adimensional.

[tex]m[/tex] - Cantidad de chicas que disfrutan de las matemáticas en el colegio, adimensional.

Al eliminarse [tex]y[/tex] en (1), se puede hallar la cantidad de chicos en el colegio:

[tex]x + 2\cdot x = 627[/tex]

[tex]3\cdot x = 627[/tex]

[tex]x = 209[/tex]

Hay 209 chicos en el colegio.

Por (2) podemos determinar la cantidad de chicas:

[tex]y = 2\cdot (209)[/tex]

[tex]y = 418[/tex]

Hay 418 chicas en el colegio.

Finalmente, se calcula la cantidad de chicas del colegio que disfrutan las matemáticas por (3):

[tex]m = 418-15[/tex]

[tex]m = 403[/tex]

Hay 403 chicas que disfrutan las matemáticas en este colegio.

7 = 3t - 3 - 2+ + 6.

Justification: ? property​

Answers

Answer:

7 = 3t + 1

t = 6

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

7 = 3t - 2t + 3

t = 4

Use the diagram showing points P and Q. Determine which point is the remaining vertex of a triangle with an area of 4 square units. 1. R(2, 0) 2. S(-2, -1) 3. T(-1, 0) 4. U(2, -2)

Answers

Answer:

S(-2,-1)

Step-by-step explanation:

The point is the remaining vertex of a triangle with an area of 4 square units will be S(-2, -1). Then the correct option is B.

What is the area of the right-angle triangle?

The area of the right-angle triangle is given as

A = 1/2 x B x H

Where B is the base and H is the height of the right triangle.

The distance between the points P and Q will be 4 units.

If the ordinate of the point is (a, 3) or (b, -1). Then the area of the triangle will be 4 square units.

The point is the remaining vertex of a triangle with an area of 4 square units will be S(-2, -1).

Then the correct option is B.

More about the area of the right-angle triangle link is given below.

https://brainly.com/question/16653962

#SPJ2

Find AB given A(-4, 1) and B(3, -1).

Answers

Point AB is located at (-1.5,0)

Answer:

d = [tex]\sqrt{53}[/tex]

Step-by-step explanation:    

F(x)=(x-2)2
X=8





Need answers ASAP

Answers

Answer:

substitute 8 into x =(8-2)2

(6)2=12

What is the area of the rectangle below?
10
13

Answers

Answer:

C, 130

Step-by-step explanation:

Area is just length x width, it would just be 13*10

Answer:

C) 130 sq. units

Step-by-step explanation:

it's what I got

If you have fifty-four pieces of candy that need to be split up evenly
between you and your five friends, how much will each of you get?

Answers

"You" and your "5 friends" means that there are 6 people total.

All we need to do is divide.

54 / 6 = 9

Therefore, each person gets 9 pieces of candy.

Best of Luck!

Help me find the slope using the points on the graph below.

Answers

Answer:

3/-4 i think

Step-by-step explanation:

one point is -2/1 and the other 2/-2

1 - -2=3

-2 -2=-4

The radius of a circle is 4 inches. What is the circle's area?
p=4 in
Use 3.14 for T.

Answers

Answer:

50.27

Step-by-step explanation:

Answer:

50.24

Step-by-step explanation:

[tex]r = 4 \\ \pi = 3.14 \\ area = \pi {r}^{2} [/tex]

Input the values into the equation

[tex]3.14 \times {4}^{2} \\ = 3.14 \times 16 \\ = 50.24[/tex]

Help me please I’ll give you brainliest

Answers

Answer:

B) 7 2/3, √3/2, 4/5, -2π, -6.5

Step-by-step explanation:

B) 7 2/3, √3/2, 4/5, -2π, -6.5

Given f(x) =
+ 2, find f(0)

Answers

Answer:

B

Step-by-step explanation:

toookt the test dude

Question 3

A sequence of numbers follows the rule: multiply the previous number by-2 and add 3. The fourth term in the sequence is -7.

a. What are the next 3 terms in the sequence? Select Choice

b. What are the 3 terms that came before-7 in the sequence? Select Choice v

Answers

Answer:

(a) The next 3 terms in the sequence are 17, -31, and 65

(b) The 3 terms that came before -7 are 2, -1, and 5

Step-by-step explanation:

a. To determine the next 3 terms in the sequence after -7,

From the question, the sequence follows the rule: multiply the previous number by-2 and add 3.

Then, for the next number after -7, we will get

-7 × -2 = 14; 14 + 3 = 17

For the second number after -7, we will get

17 × -2 = -34; -34 + 3 = -31

For the third number after -7, we will get

-31 × -2 = 62; 62 + 3 = 65

Hence, the next 3 terms are 17, -31, and 65

(b) For the 3 terms that came before -7 in the sequence, the rule will be reversed, that is: subtract 3 from the immediate number and divide by -2

Hence, the previous number to -7 (that is, the third term in the sequence)

-7 -3 = -10; -10 ÷ -2 = 5

Then, the second term will be

5 - 3 = 2; 2 ÷ -2 = -1

and the first term will be

-1 -3 = -4; -4 ÷ -2 = 2

Hence, the 3 terms that came before -7 are 2, -1, and 5

Order of operations
(6+5) +9 =​

Answers

Answer:

(6+5)+9=20

Step-by-step explanation:

STUGO sells hot chocolate and coffee at the high school football games.
At the last game, they had sales of $200. They need to keep track of how
many of each type of drink was sold so that they can make predictions for
future sales. Mrs. Mendoza knows that they used 275 cups that night. If
the hot chocolate sells for 75 cents and coffee sells for 50 cents, how
much of each type of drink were sold?

Answers

Answer:

Number of hot chocolate = 250

Number of coffee = 25

Step-by-step explanation:

Given:

Total income = $200 = 20,000 cents

Number of total item sell = 275

Amount of each hot chocolate = 75 cents

Amount of each coffee = 50 cents

Find:

Number of each drink sold

Computation:

Assume

Number of hot chocolate = x

Number of coffee = 275 - x

So,

Total income = [Number of hot chocolate][Amount of each hot chocolate] + [Number of coffee][Amount of each coffee]

20,000 = [x][75] + [275-x][50]

20,000 = 75x + 13,750 - 50x

x = 250

Number of hot chocolate = 250

Number of coffee = 275 - 250

Number of coffee = 25

Answer: 250 Hot chocolates 25 Coffee

Step-by-step explanation:

Solve for X in the following proportion: 6/33 = 24/x

Answers

Answer:

132

Step-by-step explanation:

We are given the equation 6/33 = 24/x. We would like to solve for x.

To get rid of the fractions, let's multiply both sides by 33x:

(6/33) * 33x = (24/x) * 33x

6x = 24 * 33 = 792

Divide by 6 from both sides:

x = 792/6 = 132

Thus, x = 132.

~ an aesthetics lover

It's a Yes or No question

Answers

Answer:

its a yes i think

Step-by-step explanation:

the value is probably

What are the perimeter and the area of the square?
80
200
400
8√5
16√5
32√5​

Answers

Answer:

680

8√5=17.8

16√5=75.7

32√5​=71.5

Step-by-step explanation:

The sum of an arithmeit cprogression consisting of 20 positive integer terms with positive common difference is equal to 2020. (a) how many progressions are possible (b) what are the smallest and largest possble values of the first term?

Answers

Answer:

a) possible progressions are 5

b) the smallest and largest possible values of the first term are 16 and 82

Step-by-step explanation:

Sum of terms:

Sₙ = n/2(a₁ + aₙ) = n/2(2a₁ + (n-1)d)S₂₀ = 20/2(2a₁ + 19d) = 10(2a₁ + 19d)2020 = 10(2a₁ + 19d)202 = 2a₁ + 19d

In order a₁ to be an integer, d must be even number, so d = 2k

202 = 2a₁ + 38k101 = a₁ + 19k

Possible values of k= 1,2,3,4,5

k = 1 ⇒ a₁ = 101 - 19 = 82k = 2 ⇒ a₁ = 101 - 38 = 63k = 3 ⇒ a₁ = 101 - 57 = 44k = 4 ⇒ a₁ = 101 - 76 = 25k = 5 ⇒ a₁ = 101 - 95 = 16

As per above,

a) possible progressions are 5b) the smallest and largest possible values of the first term are 16 and 82

Answer:

:) not right

Step-by-step explanation:

how to factorise the difference of perfect squares. for the g on the top and j on the top

Answers

Answer:

see explanation

Step-by-step explanation:

A difference of two squares is factored as

a² - b² = (a - b)(a + b)

(g)

1 - 81y²

= 1² - (9y)²

= (1 - 9y)(1 + 9y)

(j)

64x² - 25y²

= (8x)² - (5y)²

= (8x - 5y)(8x + 5y)

The ratio teachers to students at a school is 3: 74. There are 2500 students at the school. About how many teachers are at the school?

Answers

Step-by-step explanation:

3:74

x:2500

(3x2500)/74

=101

Answer:

100

Step-by-step explanation:

I’ll give brainliest pls help me:0

Answers

Answer:

68719476736

Step-by-step explanation:

(4−2)−9

=(4−2)−9

=4(−2)(−9)

=418

=68719476736

Answer:

This is pretty simple, im almost certain you just make all exponents positive.

Step-by-step explanation:

so just make it 4 to the power of 2, to the power of 9

If f(x)=3x^2+10, what is f(-7)?

Answers

Answer:

157

Step-by-step explanation:

Other Questions
2. Name a tool that is good for measuring the volume of a liquid accurately.3. Name a tool that is good for estimating the volume of a liquid.4. What tool would you use to measure the dimensions of a bedroom? Which of the following is not true regarding how organisms are able to exchange information via cell signaling in response to both internal changes and environmental cues?a. Cells communicate by direct contact.b. Cells communicate over both short and long distances.c. Hormones are reached by all cells but only target some cells.d. Secreting cells affect all neighboring cells Which structure provides food for this cell Identify the key elements in McDonald's global expansion strategy. Why might you look at a book's index when conducting research? Hydrogen reacts with nitrogen monoxide to form dinitrogen monoxide (aughing gas) according to the equation: H2 (g) + 2NO(g) N2O(g) + H2O(g)Based on the following data: Trail 1 Trail 2 Trail 3H2 (M) 0.30 0.60 0.60NO (M) 0.35 0.35 0.70Rate (M*s) 2.835 x 10^-3 1.134 x 10^-2 2.268 x 10^-2Required:a. What is the order with respect to H2? b. What is the order with respect to NO? c. What is the rate equation for this reaction? d. Calculate the rate constant for the reaction. Jeremy Aronoff has purchased a new laptop. He wants to customize the operating system to meet hisneeds. What types of tools should he use, and what can he do with each? Which equation has a solution of x = 9? A. 5x=45 B. 2x=20 C. 4+x=12 D. x+7=26 an absolute location is Why do pill manufacturers report the size of a pill in mg, rather than g? What do you think led Jamestown to being the first successful English colony in the new world .A full length image of a distance tall building can definitely be seen by using How Spain got along with American Indians What is the volume of a rectangle prism 11inches long, 6 inches wide and 3 inches high What is the importance of Scientific Notation and Significant Figures? What the of x is in 3x+5=12 Imagine that you wish to compare two different diets that will be fed to tadpoles raised in a lab. One diet is a meat-based fish food, and the other is the traditional diet of boiled lettuce. You want to see if the meat-based diet will be associated with an increase in the average weight of the tadpoles. In your experiment you keep all other factors, such as tadpole density per pan, temperature, pH, and the amount of food the same. The only difference between your control and experimental groups is the type of food the tadpoles receive. What is the independent variable for the tadpole diet experiment? These two substances can enter a cell through the phospholipids. Oxygen and carbohydrates Carbon dioxide and sugar Oxygen and sugar Oxygen and Carbon Dioxide Refer to the Comparison Chart in Section 1 of the lesson. In looking at the related forms meaning 7 , which language differs most from the other 5? English French Latin Celtic Greek SanskritPLS HELP QUICK!!!!!! Based on the words used to characterize Karim in thisexcerpt, what does the author reveal about him? Check allthat apply.rs hadate