On a coordinate plane, a line goes through points (negative 2, 1) and (0, negative 3). Y = negative StartFraction 2 Over 9 EndFraction x + 2. Two separate linear functions are expressed by the graph and by the equation. Select all that apply. The slope is negative for both functions. The equation has a steeper slope than the line in the graph. The slope of the line in the graph is -2. The graph and the equation express an equivalent function.

Answers

Answer 1

Answer:Two separate linear functions are expressed by the graph and by the equation. Select all that apply.

VThe slope is negative for both functions.

XThe equation has a steeper slope than the line in the graph.

VThe slope of the line in the graph is -2.

XThe graph and the equation express an equivalent function.

Step-by-step explanation: 1 and 3 got it right on e2020 please mark brainliest

Answer 2

Both lines have a negative slope and The slope of the line in the graph is -2

The equation of a straight line is given by:

y = mx + b;

where m is the slope of the line, b is the y intercept, y,x are variables.

Given that a line goes through (-2, 1) and (0, -3), the equation of this line is given by:

\(y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)\\\\y-1=\frac{-3-1}{0-(-2)} (x-(-2))\\\\y-1=-2(x+2)\\\\y-1=-2x-4\\\\y=-2x-3\)

Therefore the slope of the line in the graph is -2

The second line is given by:

\(y=-\frac{2}{9} x+2\)

This line has a slope of -2/9

a) Both lines have a negative slope

b) The graph has a steeper slope

c) The slope of the line in the graph is -2

d) The graph and equation do not express an equivalent function because they have different equations

Find out more at: https://brainly.com/question/14914699


Related Questions

Please help ! :) 17 points for this question

Please help ! :) 17 points for this question

Answers

Answer:20.7 units²

Step-by-step explanation: volume of a rectangular prism is L×W×H

therefore 82.8=L×W×the height which is 4 units so if u do 4×L×W you get 4LW which is the volume

(4LW=82.8) now divide 82.8 by 4LW to get the value of LW. The value of LW is an area of one of the bases because area is L×W which is basically LW

hope you understand all the best

Find the length and the width and once you find that you multiply them and whatever you get should be your answer.

Write 1/6 as a decimal rounded to the nearest thousandth. Thank you! <3

Answers

Answer:

0.167

Step-by-step explanation:

The answer to 1/6 is 0.16666666666 and the thousandth reduces it to 3 decimals so it would be 0.167 because you round up the 6's up to a seven on the 3rd decimal place.

hope this helps :) !!!

Answer:

0.167

Step-by-step explanation:

Convert the fraction to a decimal by dividing the numerator by the denominator.

Simplify 0.1666666666 repeating to 0.167.

True or False?
A parallelogram with opposite congruent sides of 6 feet and 3 feet can be divided into two congruent rhombuses.
(Giving crown to most accurate answer)

Answers

Answer:

True

Step-by-step explanation:

6 can be divided into 3 and 2

Answer:

Step-by-step explanation:

True or False?A parallelogram with opposite congruent sides of 6 feet and 3 feet can be divided into

Is 57 the multiplicative inverse of 125?

Answers

\(▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪\)

No, 57 isn't the multiplicative inverse of 125.

The product of a number and it's multiplicative inverse is equal to 1, but here 57 × 125 isn't equal to 1.

Multiplicative inverse of 125 is :

\( \dfrac{1}{125} \)
The answer is no and plz make me brianliest

Identifying Ways to Live a Healthier Life, NEED HELP ASP!!!!!!!!

Identifying Ways to Live a Healthier Life, NEED HELP ASP!!!!!!!!

Answers

What are the options?

Answer: blank 1: regulate

blank 2: the amount

blank 3: doctors

Step-by-step explanation:

In the diagram below, the numbers in each box is the sum of the two numbers below it.
Work out the missing numbers for boxes A, B and C.

In the diagram below, the numbers in each box is the sum of the two numbers below it.Work out the missing

Answers

Answer:

Step-by-step explanation:

mhm

The coordinates of f(n)=−3 is 5

The coordinates of f(n)=3 is 5

Answers

Where’s the picture? Or link?

100 points!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Mr. Harris graded papers at the end of the school day. The table below shows how many papers he graded in minutes.


Minutes Number of papers graded
4 2
16 8
20 10
24 12


At this rate, how many papers will Mr. Harris grade in 60 minutes?
30 papers
36 papers
48 papers
52 papers

Answers

30,

in 20, he can grade 10 papers, 20x3 is 60,
10x3 is 30.

hope this helps

Answer:

30

Step-by-step explanation:

it is simply 30

Terry's father is 76 inches tall. Terry's height is 75% of that height of his father. How tall is Terry?

Answers

Terry would be 57 inches tall because 75% of 76 is 57.

Answer: Terry is 57 inches tall

Step-by-step explanation:

First, find the percentage . . . what is 75% of 76 ? 57

In each of the following problems, a number is given. If possible, determine whether the given number is rational or irrational. Justify your answers.

In each of the following problems, a number is given. If possible, determine whether the given number

Answers

Answer:

A) Irrational

B) Irrational

C) Rational

Step-by-step explanation:

Please look at the attachment for the explanation.

Hope this help

In each of the following problems, a number is given. If possible, determine whether the given number
Irrational

Irrational

Rational

I need help on ten pls help and explains pls and thank u

I need help on ten pls help and explains pls and thank u

Answers

Answer:

C

Step-by-step explanation:5 days times how much she works per day need to be at least or greater than 240 hence why the sign is greater than or equal too.

The third option is correct

Sarah wants to predict how many t-shirts your homeroom will sell. She wants to compute the mean number of T-shirts sold by the other homerooms to do this.

Explain how the other homerooms' data support David's claim.

PLEASE HELP QUICK. THIS IS A TEST.​

Answers

u can add 10 plus 8 u can get 18 or if u get other number u wrong

Hi Bella,

I realised that there is a lack of information in the question. Please provide so we can guide you.

Please mark this brainliest thank you :)

Find which statement is wrong.

Find which statement is wrong.

Answers

The incorrect statement is #2

Answer:

The incorrect statement is number #2

Step-by-step explanation:

i gest said it lol

Does anyone have the answer key to "Understand Systems of Linear Equations I-ready level H instruction?"

Answers

Answer:

no bro, sorry. even though I needed to I don't have it

Write the set of integers in order from least to greatest. 23, 14, -14, -5, 6, -2

Answers

Answer:

-14,-5,-2,6,14,23

Let me know if this helped :)

-14,-5,-2,6,14,23 this is the right answer

pls help me i dont get this at all!!!!! ASAPP

pls help me i dont get this at all!!!!! ASAPP

Answers

what in the 6 grade math ?

Answer:

It's the green one, and the percentage is 2/5 (40%)

Step-by-step explanation:

Explanation: There were 600 total tickets sold, 240 of them being for the Saturday performance. The question is asking what percent of the total tickets sold were for the Saturday performance, so you do 240/600 which is 2/5 (0.40, 40%). As for the diagram, you kinda just figure out which one has the "?" 2/5ths along the way of the diagram. Hope this helps for your question, and explain the problem for future reference.

50 points AND brainliest!! if answered ASAP!!!

A rectangle on a coordinate plane has vertices at (7,5), (-7, 5), (-7, -2), and (7, -2). What is the perimeter AND area of the rectangle?

Answers

Answer:

area = 98 square units. perimeter = 42 units.

Step-by-step explanation:

please see attachments.

50 points AND brainliest!! if answered ASAP!!! A rectangle on a coordinate plane has vertices at (7,5),
50 points AND brainliest!! if answered ASAP!!! A rectangle on a coordinate plane has vertices at (7,5),
Area 98, perimeter 42

Please answer this. I keep on needing to add periods!................................................

Please answer this. I keep on needing to add periods!................................................

Answers

Answer:

$2.29

Step-by-step explanation:

Help me with this cube surface area.

Help me with this cube surface area.

Answers

Step-by-step explanation:

\(a = 6 {x}^{2} \)

Since the figure shows 1/3

\(a = (6) { \frac{1}{3} }^{2} \)

Squaring fractions is pretty much squaring the numerator and denominator. 1 squared is 1. 3 squared is 9, so....

\(a = (6) \frac{1}{9} \)

\(a = \frac{2}{3} \)

Answer: 8 square foot

Step-by-step explanation:

\(A = 6a^{2},\)

Convert: 1 ft = 12 in

Divide: 12in / 3 = 4 in

1 / 3 ft = 4 in

L X W = 4in X 4in =  area on one side 16 in

Surface Area = 16in x 6 sides = 96 sq in

Convert to Sq Inches to Sq Foot

96 / 12 = 8 square foot

Write an equation to match each graph.....

Write an equation to match each graph.....
Write an equation to match each graph.....

Answers

First graph matches with Y=|x-2|
Second graph matches with Y=|x-2|-2
y=|x-2|
y=|x-2|-2
these are an equation for both
hope this helps!!!

An art teacher has 28 students in her first-period class and 24 students in her second-period class. If almost 30% of the students in these classes are boys, about how many boys are in her first two classes?


please helppppppppppppppppppppppppppppppp

Answers

Answer:

.30 × 52 = 15.6 = 16 boys in the two classes

16 boys are in the class

The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.


Mountain View School Seaside School
0 5, 8
9, 8, 2, 0 1 0, 1, 2, 5, 6, 8
8, 7, 6, 5, 5, 4, 4, 3, 1, 0 2 5, 5, 7, 7, 8
0 3 0, 6
Key: 2 | 1 | 0 means 12 for Mountain View and 10 for Seaside


Part A: Calculate the measures of center. Show all work. (2 points)

Part B: Calculate the measures of variability. Show all work. (1 point)

Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (1 point)

Answers

To calculate the measures of center, we need to find the mean and median for each school.

For Mountain View School:
Data: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 0 + 1 + 2 + 3 + 4 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 8 + 8 + 8 + 9) / 19
= 100 / 19
≈ 5.26

To find the median, we need to arrange the data in ascending order: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5

For Seaside School:
Data: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 1 + 1 + 2 + 2 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 7 + 8 + 8 + 8 + 9) / 19
= 80 / 19
≈ 4.21

To find the median, we need to arrange the data in ascending order: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5

Now let's calculate the measures of variability, specifically the range and interquartile range (IQR).

Range: The range is the difference between the largest and smallest values in the dataset.

For Mountain View School:
Range: 9 - 0 = 9

For Seaside School:
Range: 9 - 0 = 9

Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1) and measures the spread of the middle 50% of the data.

For Mountain View School:
Q1 = 3
Q3 = 7
IQR = Q3 - Q1 = 7 - 3 = 4

For Seaside School:
Q1 = 2
Q3 = 7
IQR = Q3 - Q1 = 7 - 2 = 5

To determine which school is a better choice for a smaller class size, we can consider both the mean and the median.

Both the mean and median for Mountain View School are higher than those for Seaside School. This suggests that, on average, the class sizes at Mountain View School are larger than those at Seaside School. Therefore, if you are interested in a smaller class size, Seaside School would be a better choice
Part A:

For Mountain View School:
- Median: The median class size is the middle value, which is 25.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (29 + 28 + 28 + 27 + 25 + 24 + 24 + 23 + 21 + 20 + 19 + 18 + 15 + 13 + 10) / 15 = 21.27.

For Seaside School:
- Median: The median class size is the middle value, which is 20.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (25 + 25 + 27 + 27 + 28 + 28 + 28 + 30 + 31 + 35 + 36 + 38 + 40 + 43 + 45) / 15 = 31.13.

Part B:

For Mountain View School:
- Range: The range is the difference between the largest and smallest values, which is 29 - 10 = 19.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 20 and Q3 is 28. Therefore, the IQR is 28 - 20 = 8.

For Seaside School:
- Range: The range is the difference between the largest and smallest values, which is 45 - 25 = 20.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 27 and Q3 is 38. Therefore, the IQR is 38 - 27 = 11.

Part C:

If you are interested in a smaller class size, Mountain View School is a better choice for you because it has a lower mean and median class size than Seaside School.

A local hotel manager uses the equation y=115x
to determine the cost for extended hotel stays, where x is the number of days. What is the constant of proportionality?

Answers

The equation y=115x is in the form of y = kx, where k is the constant of proportionality. In this case, the constant of proportionality is k = 115.
in that problem k will equal 115

Which ordered pair is a solution of y = x – 4?

(–3, 7)
(3, –7)
(3, 7)
(–3, –7)

Answers

i did this too and i think it was (-3, 7)

Step-by-step explanation:

I believe it’s (-3, -7)

y = x - 4
-7 = -3 -4
-7 = -7

Combing Like Terms 67 pnts

Combing Like Terms 67 pnts

Answers

Answer:

keep trying, practice makes perfect. or search it up, i answered the wrong question at first so im changing it.

Step-by-step explanation:

Answer: 3rd one

the 4th one doesn’t have anything to multiply it with

Write a rule for g that represents a reflection in the x-axis, followed by a translation 9 units right of the graph of f(x)=log2x

Answers

Answer:

Step-by-step explanation:

To create a rule for the transformation described, we'll break it down into two steps: reflection in the x-axis and translation 9 units to the right. Let's denote the transformed function as g(x).

Step 1: Reflection in the x-axis

To reflect a function in the x-axis, we need to negate the y-values. Therefore, for any point (x, y) on the graph of f(x), the reflected point will be (x, -y).

Step 2: Translation 9 units to the right

To translate the function 9 units to the right, we need to subtract 9 from the x-values. Therefore, for any point (x, y) on the reflected graph, the translated point will be (x - 9, -y).

Combining both steps, we can express the transformation as follows:

g(x) = -(log2(x - 9))

The function g(x) is obtained by reflecting the graph of f(x) = log2(x) in the x-axis and then translating it 9 units to the right.  

An equation is shown below: 4c + 2(x-3) = 4x + 2x - 11 Part A: solve the equation and write the number of solutions. Show all the steps. Part B: Name one property you used to solve this equation.

Answers

Part A: first multiply 2 by x and -3 → combine all like terms → Add 6 on both sides → subtract 6x from both sides.

Your final answer should be -5

step by step:    4x + 2(x-3) = 4x + 2x - 11

                          4x +2x -6 = 4x + 2x - 11

                                            6x -6 = 6x - 11

                                            6x = 6x -11 +6

                                            6x = 6x -5

                                            6x-6x= -5

                                            0 = -5

Part B: Add all like terms.

Hope this helps! :)

There is NO SOLUTION. We used the distributive property to distribute the 2(x-3).

Explanation:
4x+2(x-3)=4x+2x-11
4x+2x-6=4x+2x-11 Distribute 2 by x-3
6x-6=6x-11 Combine Like Terms
-6=-11 Subtract Weaker X
-6≠-11 Find Answer

-6 does not equal -11, so there is no solution to this equation.

Apollo traveled 54 leagues in 3 days. Then he tripled his rate. How long would it take him to travel 594 leagues at this new speed?

Answers

Answer:

11 days

Step-by-step explanation:

First, you have to find the original rate. Then, multiply that by three. Lastly, take 594 and divide by the tripled number.

54 ÷ 3 = 18

18 x 3 = 54

594 ÷ 54 = 11

Isabella drove 2 1/3 miles from home to school. Then, she drove 4 3/5 from school to the store and 5 4/5 miles home from the store. Write an addition sentence to show the total number of miles.

Answers

12 11/15.
Add 2 1/3 plus 4 3/5 plus 5 4/5 by converting them to improper fractions
Therefore 35/15 + 69/15 + 87/15 equals 191/15 which equals 12 11/15.

Hope this helps, pls subscribe to Mathlete2022.

Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111

Answers

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

The products of the given pairs of numbers are:

(-5)(4.2) = -21

(-7)(-3) = 21

(4)(5) = 20

(2.5)(-9) = -22.5

So, the pairs of numbers and their products are as follows:

(-5)(4.2) = -21 matches with -21.

(-7)(-3) = 21 matches with 21.

(4)(5) = 20 matches with 20.

(2.5)(-9) = -22.5 matches with -22.5.

I hope this helps!
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