Choose all of the expressions that are equal to −9. the opposite of nine −|9| |−9| −|−9| −(−9) the distance from zero to nine

Answers

Answer 1

Answer:

−|9| = -9

−|−9| = -9

Step-by-step explanation:

−|9| = -9

|−9| = 9

−|−9| = -9

−(−9) = 9


Related Questions

Determine whether the graph is the graph of a function. (2 points)

Answers

Answer:

yes it is a function

Step-by-step explanation:

if you put three lines on the line of the line passes more than 1 it is not a function

The ratio of red marbles to blue marbles is 3:5. If there are 225 blue marbles total in the collection, how many of each color are there? Please show your work.

Answers

Answer:

Red balls =  84     Blue balls =  140

Step-by-step explanation:

Ok so there are 225 marbles

And ratio here is Red : Blue = 3 : 5

So Red marbles = 3x whereas Blue marbles = 5x

Therefore,

3x + 5x = 225

8x = 225

x = 28.125 = 28

Red balls = 28*3 = 84     Blue balls = 28*5 = 140

(Pls check whether total no of balls is 224)

Help please math what is the inverse of the function

Answers

I hope this helps you

HELP ME PLEASE!!! D:

at the grocery store, choco bars outsells cinnamon granola bars by a five-to-one ratio. if the store sold 246 bars, how many of them were cinnamon granola bars?​

Answers

Answer:

205 : 41

or 41 cinnamon bars

41 cinnamon granola bars. First divide the total by the two numbers of the ratio, in this problem divide 246 by (5+1). In this case that is 41. Then multiply that by the side of the ratio that you’re looking for In this case 1 because that represents the cinnamon granola bars. Then solve that (41*1) and you are left with the answer of 41.

what is 5x-4x+8 Really need to earn 50 points

Answers

Answer:

x+8 i used mathaway i recommend it for math

[tex]5x - 4x + 8\\x + 8\\\\ahi queda creo \\pero si esque te confundiste y pusiste "-" en vez de poner "=" seria:\\5x = 4x + 8\\x = 8\\xd 7w7[/tex]

A company manufactures and sells shirts. The daily profit the company makes depends on how many shirts they sell. The profit, in dollars, when the company sells x x shirts can be found using the function f ( x ) = 8 x − 40. F(x)=8x−40. Find and interpret the given function values and determine an appropriate domain for the function.

Answers

Answer:

Domain = [0, ∞).

Step-by-step explanation:

he profit, in dollars, when the company sells x shirts can be found using the function

[tex]f(x)=8x-40[/tex]

For x=0,

[tex]f(0)=8(0)-40=-40[/tex]

It means, if company sells 0 shirts, then company makes loss (because of negative sign) of $40.

For x=5,

[tex]f(5)=8(5)-40=0[/tex]

It means, if company sells 5 shirts, then company makes profit of $0 means no loss no profit.

For x=10,

[tex]f(10)=8(10)-40=40[/tex]

It means, if company sells 10 shirts, then company makes profit of $40.

Domain is the set of input values.

We know that number of shirts can not be negative, therefore the value of x is always greater than or equal to 0.

Domain = [0, ∞).

Therefore, the domain for the function is [0, ∞).

I need help please someone help me !!!!!!

Answers

17.) 49
18.) 14
19.) 42.3
20.) 111.1

Hopefully these are eighth if not I’m sorry

6x+5=23
Explain the steps used to solve

Answers

Answer:

x = 3

Step-by-step explanation:

Step 1:

6x + 5 = 23

Step 2:

6x = 18

Answer:

x = 3

Hope This Helps :)

5n+6+(−7n) what's is the answer

Answers

Answer:

The simplified answer is -2n+6

Step-by-step explanation:

All you have to do is simplify terms. -7n and 5n are terms you can combine, giving you -2n and +6 cant be simplified

I need help it says what could I change in this polynomial to make them like terms.
[tex] {2x}^{2} + 5x - 6y + 2y - 7[/tex]

Answers

Answer:

2x² + 5x - 4y - 7

Step-by-step explanation:

combine the like terms -6y and 2y

2x² + 5x - 6y + 2y - 7

2x² + 5x - 4y - 7

How many rational numbers are between 1 and 6?

Answers

one ans six are infinite

12y=156
Solve for the Variable

Answers

Answer:

13

Step-by-step explanation:

12y = 156

y = 156 ÷ 12

y = 13

Which problem is modeled?

0.8 – 0.5 = 0.3
0.08 – 0.03 = 0.05
0.8 – 0.3 = 0.5
0.08 – 0.05 = 0.03

Answers

Answer:

The answer is 0.8-0.3=0.5.

The circumference of a quarter is approximately 7.54 mm. What is its diameter to the nearest tenth of a millimeter? (π = 3.14)

Answers

Answer:

2.40mm

Step-by-step explanation:

In this problem. we are required to solve for the diameter of a circle.

Given data

circumference of circle c= 7.54mm

we know that the expression for the circumference is given as

c= 2πr

We can substitute our given data to solve for r

7.54= 2*3.142*r

7.54=6.284*r

divide both sides by 6.284 we have

r= 7.54/6.284

r= 1.199

diameter = 2*r

diameter= 1.199*2

diameter= 2.399

to  the nearest tenth

diameter= 2.40mm

(-1)² + (-2) + (-3)² + (-4)²​

Answers

Answer: GIVE MEEEE BRAINLIEST PLEASE

(−1)2−2+(−3)2+(−4)2

=24

Step-by-step explanation:

(−1)2−2+(−3)2+(−4)2

=24


Solve the equation by inserting the assigned value.
NH
(6a - 10) = 12 – (6 - 3a), when b=11
A = ?

Answers

Answer:

a = 5.333..  or 5 1/3

Step-by-step explanation:

I am not sure what your question is but it looks like you need to solve for  a.

Based on that fact:

6a - 10 = 12 - 6 +  3a      you multiply -1  by each term in the parenthesis

Then it is simple algebra

6a -10          =        6+ 3a

     +10               + 10                   add 10 to both sides

6a                =  16  + 3a

-3a                         -3a                 add  -3a to both sides

3a  = 16                     Divide both sides by 3

a = 5.3333

If Qr=58 and pq=13 find pr

Answers

Answer:

PR=71

Step-by-step explanation:

visualize:

P                Q               R

O-------------O-------------O

       13               58

so if PQ + QR = PR, than 13+58=PR

13+58=71

PR=71

The value of the segment PR will be 71.

What is a line segment?

A line segment in geometry is a section of a line that has two clearly defined endpoints and contains every point on the line that lies within its confines.

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Given that the value of the segment Qr=58 and pq=13. The value of segment PR will be calculated as below:-

PR = QR + PQ

PR  = 13 + 58

PR = 71

Therefore, the value of the segment PR will be 71.

To know more about a line segment follow

https://brainly.com/question/18315903

#SPJ2

Carlos gives a cashier a $20 bill. He is buying an item for $3.44. How much money should Carlos get back?

Answers

Answer:

$16.56

Step-by-step explanation:

Answer:

Carlos should get back $16.56

13 If B is the midpoint of AC, and AC = 8x – 20,

find BC.

3x-1

А в

Answers

Answer:

BC = 26

Step-by-step explanation:

Given that:

B is the midpoint of AC

Then AC = AB + BC

AC = 8x - 20 and AB = 3x - 1

Then,

8x - 20 = (3x - 1) + BC

8x - 20 - (3x - 1) = BC

8x - 20 - 3x + 1 = BC

5x - 19 = BC

But AB = BC

5x - 19 = 3x - 1

5x - 3x = - 1 + 19

2x = 18

x = 9

Hence,

Since BC = AB = 3x - 1

3(9) - 1

27 - 1

= 26

b) The number when 75% of the number is 12

Answers

Answer:

16

Step-by-step explanation:

(75/100)*x=12

75x=12*100

75x=1200

x=1200/75

x=16

Answer:

16

Step-by-step explanation:

divide 75 by 100

multiply 12 by 100

which is 1200

divide 1200 by 75

and your answer is 16

Can someone please help me out with this? Honestly have no idea how this table works

Answers

I could help you with math

Delilah does 184 jumping jacks in 4 minutes. She does her jumping jacks at a constant rate. How many jumping jacks can Delilah do per minute?

Answers

Answer:

184 jumping jacks = 4 minutes

Divide by 4 on both sides.

4/4 = 1

184/4 = 46

Delilah does 46 jumping jacks in 1 minute.

-4x + 3y + 2x = what does this equal?

Answers

The answer is -2x+3y

match with the appropiate property:​

Answers

Answer:

distributive property of multiplication over addition

Step-by-step explanation:

hope this helps! :)

Answer:

Pemdas

Step-by-step explanation:

parenthesis

exponents

multiplication

division

addition

subtraction

The angle measures of a triangle are shown in the diagram.
50
(2x)
(3x - 100
What is the value of x?
O A. 25
B. 20
10
OD. 28

Answers

Answer:

The answer will be B. 20

Step-by-step explanation:

Hey hons. I will dub the brainliest. please help tho. Remember, the answer isn't zero. Reward: Brainliest! (:

Answers

Answer:

The answer is 10

Step-by-step explanation:

Answer:

Answer is 10!

Step-by-step explanation:

PLZ HELP!!!! A pair of equations is shown below: y = 6x − 4 y = 5x − 3 Part A: In your own words, explain how you can solve the pair of equations graphically. Write the slope and y-intercept for each equation that you will plot on the graph to solve the equations. (6 points) Part B: What is the solution to the pair of equations? (4 points)

Answers

Answer:

Step-by-step explanation:

y = 6x − 4

y = 5x − 3

A: chose a value for x(input) and get the out put (y) because the equation already in the slope intercept mode:y=mx+b

x                   y=6x-4                  y=5x-3

1                    y=2                        y=2

2                    y=8                        y=7

0                     -4                            -3

slope  :

y=6x-4    slope is 6            y intercept(0,-4)

y=5x-3      slope is 5          y intercept (0,-3)

solution of the pair of equation is  the point of intersection :

6x-4=5x-3

6x-5x=-3+4

x=1   and y=6x-4   ⇒ y=6-4=2

(1,2)

Translate the following mathematical sentence into an algebraic expressionſequation.
Five less than the product of seven and a number is forty-two.

Answers

Answer:

(7+x)-5=42

Step-by-step explanation:

Follow me for more answers If you like my way of solving

HELP !!! Evaluate f(-2) for the function f(x) = 3x2 + 2x - 5

Answers

Answer:

3

Step-by-step explanation:

So we have the function:

[tex]f(x)=3x^2+2x-5[/tex]

To evaluate the value of f(-2), substitute -2 for x. Thus:

[tex]f(-2)=3(-2)^2+2(-2)-5[/tex]

Square first:

[tex]f(-2)=3(4)+2(-2)-5[/tex]

Multiply:

[tex]f(-2)=12-4-5[/tex]

Now, subtract:

[tex]f(-2)=8-5=3[/tex]

So:

[tex]f(-2)=3[/tex]

And we're done!

find the area of each polygon created by the coordinates (4,4), (7, -1), (7,-4), (1,-4), (1, -1)

Area=____

Answers

Step-by-step explanation:

thats what I got hope this helped you out

Other Questions
Milo's Ice Cream Factory sold more than 43 waffle cones yesterday. Which of the following inequalities represents the number of waffle cones Milo's Ice Cream Factory sold yesterday?A. x < 43B. x = 43C. x < 49D. x > 43 List the following numbers in descending order.13.5%, 1315, 13.09, 13 The cotton gin _____. was a positive influence on society decreased the need for slave labor increased the need for slave labor did not affect society In each represent the common form of each argument using letters to stand for component sentences, and fill in the blanks so that the argument in part (b) has the same logical form as the argument in part (a).a. If all computer programs contain errors, then this program contains an error.This program does not contain an error.Therefore, it is not the case that all computer programs contain errors.b. If _______________, then _____________.2 is not odd.Therefore, it is not the case that all prime numbers are odd. 5.25 calories are absorbed by an iron nail. How many joules is this? a) 1.07 b) 9.43 c) 12.6 d) 21.9* I NEED EXPLANATION!!! * Physical health only deals with exercise.O TrueO False Does Svensons find a refrigerator value that $2300 on sale for $1900 they decided to withdraw $500 from savings to use as a down payment on the purchase of a refrigerator and took out a loan to pay the balance choose the true statementA.The Svensons Assets increased by $1400B.The Svensons Assets increased by $1800C.The SvensonsI said to increase by $1900D.The Svensons assets increased by $2300 find the x and y intercepts of the circle: (x-6)^2+(y+3)^2=16 If the mass of an object stays the same but its volume decreases, will the density increase or decrease? Which statement describes a characteristic of a primary source? It is written by a historian. It is a critical analysis of a document. It is created after the era discussed. It is firsthand knowledge of an event. Please help I dont understand Negative numbers do not have square roots that are real numbers Find k if 3k, k-2, and k + 7 are consecutive terms of an arithmetic sequence. Help please. what is 6=3x When did the Enlightenment occur? What is the cause in the following sentence from the passage? Charlie pushed the ball with his hand, and it rolled across the floor. Based on the chart above, which of the following statements is FALSE? A. Sherees aunt and cousins live in Denver. B. The airfare to Seattle is more expensive than Denver. C. Denver has fun activities like a concert and great hiking. D. Sheree is trying to decide between a vacation to Seattle or Denver. All the sentences below are missing one or more commas. By placing commas in the correct places, complete the following ten-question exercise. You may use The Writer' Reference handbook if needed. 1. Parents once automatically gave their children the father's surname but some no longer do.2. Italians insist that Marco Polo the thirteenth-century explorer did not import pasta from China. 3. Prices having risen rapidly the government debated a price freeze. 4. A price rise unlike a rise in interest rates seemed a sure solution. 5. Shoes with high heels originated to protect feet from the mud garbage and animal waste in the streets. 6. The festival will hold a benefit dinner and performance on March 10 2011 in Ashville. 7. "In coming to a new land" says writing teacher Peter Elbow "you develop a new conception of what you are writing about." 8. Mr. Spock as chief science officer is also Captain Kirk's closest friend. 9. The quarterback told the tight end to sprint five yards juke to the inside then break for the right sideline. 10. Fielding the ball on three hops the shortstop fired a strike to first base for the final out. Chris says that is halfway between 0.5 and 100%.Is Chris correct? You must explain your answer Why does Mr. Hustead ask the students to be prepared to present their findings to the class?