Mathematics Middle School

Find the value of y in the equation 6(y+4) = 12
Group of answer choices
y = 2
y = -2
y = 8
y = 6

Answers

Answer 1

Answer:

Y= -2

Step-by-step explanation:

6(-2+4)=12

6x2=12

Answer 2

The answer is y= -2. When following order of operations you would divide by 6 on both sides which leaves the equation to be y+4=2 and then you subtract by 4 on both sides. This leave you with y= -2.

Related Questions

Question 5 (1 point)

Answers

Answer:

B. $\frac{d + 13}{d + 4}$

Hope this Helps :)

The circumference of a circular park is approximately 18 feet. What is the approximate area inside the circular park?

Answers

Answer:

25.685 square feet.

Step-by-step explanation:

Circumference = 2 * π * radius

From this, we can derive the formula for the radius:

radius = Circumference / (2 * π)

Let's substitute the value of the circumference and calculate the approximate radius:

radius = 18 / (2 * π)

radius ≈ 18 / (2 * 3.14159)

radius ≈ 2.865 feet

Now that we have the approximate radius, we can calculate the area:

Area ≈ π * radius²

Area ≈ 3.14159 * (2.865)²

Area ≈ 3.14159 * 8.193225

Area ≈ 25.685 square feet

Therefore, the approximate area inside the circular park is approximately 25.685 square feet.

We know that the circumference of a circle is given by:

C = 2πr

where C is the circumference and r is the radius of the circle.

In this case, we are given that the circumference is approximately 18 feet, so we can set up the following equation:

18 = 2πr

Solving for r, we get:

r = 9/π ≈ 2.864 feet

Now we can use the formula for the area of a circle:

A = πr^2

Substituting the value we found for r, we get:

A = π(2.864 ft)^2 ≈ 25.85 ft^2

Therefore, the approximate area inside the circular park is approximately 25.85 square feet.

What is the difference of 16 and a number, divided by 2 ?

Answers

Answer:

it is 16 - 1/2n

Step-by-step explanation:

if we considered the number as n

Answer: 16-x/2

Step by step explanation:
Difference meaning subtracting and we have to subtract 16 by a number (in this case we don’t know what the number is) therefore we can use X. Then we know that whatever answer you get from 16-x, it’s being divided by 2

(08.01)Which of the following statements shows a characteristic of a statistical question?

The question is focused.
The distribution can be broken into categories.
The question asks for a quantitative response.
The question allows for surveys to be conducted.

Answers

Answer:

The guy above me already said it, it's C

HELP, WILL GIVE BRAINLIEST TO CORRECT ANSWER!

Answers

I think it would be 150....

I believe it’s 120 because the formula for area of a parallelogram is A= bh , the base is 15 and the heigh is 8. so, A= 15 • 8 = 120

Describe how the data is dispersed in a box plot with the following data set: 25, 36, 21, 30, 20, 32, 38, 19, 36, 31, 26, 33, 27, 18, 24.

AND PLEASE ACTUALLY EXPLAIN/DESCRIBE!

Answers

In a box plot, also known as a box-and-whisker plot, the data is dispersed and represented visually to provide a summary of the distribution and key characteristics of the dataset. Let's describe how the data is dispersed in the box plot for the given data set: 25, 36, 21, 30, 20, 32, 38, 19, 36, 31, 26, 33, 27, 18, 24.

1. Median (Q2): The median represents the middle value of the dataset when arranged in ascending order. In this case, the median is around 27 or 28, as it lies between the values 27 and 30.

2. Lower Quartile (Q1): The lower quartile marks the boundary between the lower 25% of the data and the upper 75%. It is located approximately around 22 or 23, as it falls between the values 21 and 24.

3. Upper Quartile (Q3): The upper quartile marks the boundary between the lower 75% of the data and the upper 25%. It is located around 34 or 35, as it lies between the values 33 and 36.

4. Interquartile Range (IQR): The IQR is the range between the upper and lower quartiles (Q3 - Q1). In this case, the IQR is approximately 12 (35 - 23).

5. Whiskers: The whiskers represent the range of the data excluding any outliers. They extend from the lower quartile (Q1) to the minimum value and from the upper quartile (Q3) to the maximum value. However, in some cases, the whiskers can also be defined based on certain criteria, such as 1.5 times the IQR. Outliers, if present, are depicted as individual data points beyond the whiskers.

6. Outliers: Outliers are data points that significantly deviate from the rest of the dataset. In this case, there are no clear outliers based on the data provided.

7. Box: The box in the box plot spans from the lower quartile (Q1) to the upper quartile (Q3) and represents the middle 50% of the data. In this case, the box spans approximately from 23 to 35.

By observing the box plot, we can see that the data is moderately dispersed, with the majority of values concentrated around the median. The range of the data is approximately 20 to 38, with some variability within the dataset.

$\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}$

♥️ $\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}$

To create a box plot for this data set, we need to find the minimum value, maximum value, median, and quartiles.

Minimum value: 18
First quartile (Q1): 22
Median: 29
Third quartile (Q3): 36
Maximum value: 38

The box plot is created using these values. A box is drawn from Q1 to Q3 with a line inside the box at the median. Whiskers are drawn from the box to the minimum and maximum values. Any data points beyond the whiskers are plotted as individual points.

In this box plot, the data is dispersed fairly evenly, with no outliers beyond the whiskers. The box is centered around the median, indicating that the data is roughly symmetric. The lower half of the data is slightly more spread out than the upper half, as indicated by the longer whisker on the left side of the box. Overall, the box plot shows that the data is relatively consistent, with no extreme values.

Pls help fast I need some one to help me pls

Answers

Answer:

The answer is 2(x-3)

Explanation: Think of x-3 as its own expression. Multiply the expression by 2 to get the answer.

Answer: 2(x-3)

Step-by-step explanation:

Step 1: Split the sentence into 2 parts.

'2 times'= 2 x (or 2 times something)

'the difference of x and 3'= x-3

Step 2: combine to form an expression/equation

2(x-3)

Hope this helps!! :D

∠A and ∠B are vertical angles. If m ∠A=(x+29) ∘ and m ∠B=(6x−11) ∘ , then find the value of x.

Answers

Answer:

Step-by-step explanation:

Vertical angle means same angle .

x + 29 = 6x - 11

5x = 40

x = 8

For this situation one would arrange both equations together, which would fuse into x + 29 = 6x - 11. Therefore, when solved the solution of x would be 8.

How many different triangles can be made with the angles 45 degree, 45 degree, 90degree ?

a two triangles

b infinitely many triangles

c one triangle

d zero triangles

Answers

Answer:

C: one triangle

Step-by-step explanation:

well a triangle = 180°

45+45=90

90+90=180

I think C I hope this helps

Raul is investigating the prices of boxes of cereal at his local grocery store. He collected the cereal prices shown below. All the values are in dollars.

Create a fully labeled line plot to represent Raul’s data

Answers

Answer:

Step-by-step explanation:

there are 18 units

1 x 3.00 3 x 3.50 4 x 4.00 3 x 4.50 2 x 5.00 3 x 5.50 1 x 6.00 1x 6.50

Line plot x (unit total cereal ) 0-1 1-4 4-9 9-12 12-14 14-17 17-18 18-19

so needs to be numbered to 20

Line Plot y (Unit Price $ ) 0 -3 0 - 3.5 0-4 0-4.5 0-5 0-5.5 0-6 0-6.5

so needs to be numbered to 7

Solve for varible
-7y=91
a/9=-4
-1/2m=-9

Answers

1. y= -13
2. a= -36
3. m= -18

Answer:

y = -13

a = -36

m = 18

Step-by-step explanation:

-7y=91

divide both sides by -7

-7y/-7 = 91/-7

y = -13

a/9=-4

multiply both sides by 9

9(a/9) = 9(-4)

a = -36

-1/2m=-9

multiply both sides by 2

2(-1/2m) = 2(-9)

-1m = -18

divide both sides by -1

m = 18

Please answer all or any of the following:-

Using appropriate properties find:
a) (-3/4 ) x 2/3 + 2/7 x ( -14/8) - 5/6 x 3/4
b) (-7/8) x 2/3 – 1/4 x 3/5 + 4/5 x 7/8
c) 3/4 x (-7/2 ) – 1/6 x 3/2 + 5/2 x ¾

Answers

Answer:

a) answer is -56,186

b)answer is 1,226

c)answer is -2,953.76

B is 1,226 that’s all I know

A gift shop sells rectangular glass dishes in different sizes. Some of the dimensions are given in the table. Fill in the missing dimensions.

Answers

Answer: 3, 4, 5, 5, 4

Step-by-step explanation: For the 18 times 3x2 which is 6 now 6x?= 18 so the ? is 3

3x2=18 6x?=18 (3)

3x2=6 6x?=24 (4)

3x2=6 6x?=30 (5)

4x2=8 8x?=40 (5)

4x3=12 12x?=48 (4)

Answer: 3, 4, 5, 5, 4

Step-by-step explanation: 3 x 3 = 9. 9 x 2 = 18. The length in inches is 3 inches. 2 x 4 = 8. 8 x 3 = 24. The width in inches is 4 inches. 3 x 2 = 6. 6 x 5 = 30. The height in inches is 5 inches. 5 x 4 = 20. 20 x 2 = 40. The length in inches is 5 inches. 4 x 3 = 12. 12 x 4 = 48. The height in inches is 4 inches.

HELP ME PLEASE ASAP WILL MARK BRAINLIEST *IF UR RIGHT* :)

Answers

Answer:

The first one. The airplane will only fly if N has more than or equal to 96

Step-by-step explanation:

Answer:

The first one

Step-by-step explanation:

N has to be equal to, or greater than 96 for the plane to leave. 318 has to be greater than N because then there will be to many people on the plane

Hope this helps!

Pls, help! A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number less than 3. Find the probability of not rolling a number less than 3.

1/3; 2/3
1/2; 1/2
5/6; 1/2
1/6; 5/6

Brainlist for positive attitude and correct answer :D

Answers

Answer: The correct answer is:

Probability of rolling a number less than 3: 2/6 or 1/3

Step-by-step explanation:

Explanation: Out of the six possible outcomes (numbers 1, 2, 3, 4, 5, 6), there are two outcomes that meet the condition of rolling a number less than 3, which are 1 and 2. Therefore, the probability of rolling a number less than 3 is 2 out of 6, which simplifies to 1/3.

Probability of not rolling a number less than 3: 4/6 or 2/3.

Explanation: To find the probability of not rolling a number less than 3, we consider the outcomes that are not favorable (i.e., rolling a 3, 4, 5, or 6). There are four such outcomes, so the probability of not rolling a number less than 3 is 4 out of 6, which simplifies to 2/3. :D

2/6 1/3 someone already beat me to it but that’s ok bro hope I can be a help

DUE TODAY!! LINEAR FUNCTIONS

What is an equation for the linear function whose graph contains the points (−1,−2) and a slope of 3?

Enter your answers in the boxes.

y+ ? = ? (x+1)

Answers

Answer:

The point-slope form of the equation of a line is given by y - y1 = m(x - x1), where (x1, y1) is a point on the line and m is the slope of the line. In this case, we have a point (-1,-2) and a slope of 3. Substituting these values into the equation, we get:

y - (-2) = 3(x - (-1))

Simplifying this equation, we get:

y + 2 = 3(x + 1)

So, the equation for the linear function whose graph contains the point (-1,-2) and has a slope of 3 is y + 2 = 3(x + 1).

Answer:
Y + 2 = 3( X + 1 )

Explanation:
The equation is
Y - Y1 = M(X - X1)

Y1 is the y value:
The y value for the point (-1,-2) is -2 so we can plug that in

Y - (-2) = M( X - X1 )
If you subtract a negative you are adding so:
Y + 2 = M( X - X1 )

X1 stands for X
The X value for (-1,-2) is -1 same as the last one it will be positive because if you subtract a negative you are adding it:
Y + 2 = M( X + 1 )

Finally we plug in M
M is the slope and slope = 3 so plug 3 in
Y + 2 = 3( X + 1 )

Answer is Y + 2 = 3( X + 1 )

Whoever answers first ill give Brainliest

Answers

I’m pretty sure the answer is 1/2 because if you look at the numbers: 3 is Half of 6 and 4 is half of 8. So the triangle shrunk by a half

During the month of august, Mr. Amazon received junk mail on 25 of those days. What is the relative frequency of Mr. Amazon receiving junk mail?

Answers

Answer:

1.24

Step-by-step explanation:

To find the relative frequency, divide the frequency(f) by the total number of data values (n)

31 days in August / 25 = 1.24

Help
What are the chances of choosing a black marker out of a bag containing 3 red markers, 5 blue markers, 3 yellow markers, and 4 black markers?

Answers

Answer: 16/225

Step-by-step explanation:

i did the math

4/15

3 red + 5 blue + 3 yellow + 4 black
= 15 markers

And there’s 4 black markers so it would be a 4 (number of items) over the total amount (15)

A car leaves the school traveling west at 40 miles
per hour. After it travels 20 miles, a motorcycle
follows the car, traveling at 50 miles per hour.
After how many hours will the motorcycle catch
up with the car and how many miles?

Answers

Create a system of equations
40x(car speed) +20(distance already traveled) = 50x (motorcycle speed)

simplify

40x+20=50x

20=10x

x=2

2 hours

Create a system of equations

40x(car speed) +20(distance already traveled) = 50x (motorcycle speed)

simplify

40x+20=50x

20=10x

x=2

2 hours

"The Eyes Have It" Philip K. D!*ck
What type of conflict is present in this story?

Character versus character
Character versus nature
Character versus self
Character versus society

i will give brainiest and thanks

Answers

Character vs self is the dilemma that exists in Philip K. D--ick's short tale "The Eyes Have It." Option C

What is the conflict?

Although being blind and unable to see, the main character makes an effort to understand his environment by using the sounds he hears. He overhears a conversation through an open window and begins to imagine that the people speaking are either spies or crooks, which sparks the altercation.

The tension comes from his internal struggle to make sense of the situation as he struggles with his own thoughts and imagination.

Learn more about conflict:https://brainly.com/question/17085630

#SPJ1

4+3×6−2 =?
I think it's 40 but I'm not sure
Help please

Answers

Answer:

Step-by-step explanation:

Answer: The correct answer is 20. We must use the PEMDAS method. Which stands for Paranthesis, Exponents, Muliplication, Division, Addition, and then Subtaction.

So 3x6=18 18+4=22 22-2=20

So 20 answer is your answer.

Step-by-step explanation: I hope this helps.

This is a picture of a cube and the net for the cube.

What is the surface area of the cube?

Responses

48 mm²

64 mm²

112 mm²

384 mm²
ASAP Giving 88 Points.

Answers

Answer: 384 mm2

Step-by-step explanation:

First, find the surface area of one of the cube's faces:

8*8=64

Since the surface area net consists of 6 squares, multiply your surface area answer by 6

So:

8*8=64, 64*6=384

The answer is 384. Hope this helped!

48 mm^2 is the answer

Help me pleaseee for 20 pts

Answers

Answer:1/2x

Step-by-step explanation:

1/2 х bsnjjskkakkwwllwlwowokkdndndjdkske

Help ASAP pls -screenshot-

Answers

Number 1 is .6 (60 in total and 40 are not red so 30/50=.6)

Number 2 is 40% because 8/20=0.4

I’m almost 100% sure this is right but i could be wrong

The answers to the questions should be
1. 0.6
2. 40%

ILL GIVE BRAINLEST IF WRIGHT IF NOT WELL.... JK BUT I WILL GIVE BRAINLEST IF WRIGHT

Answers

Answer: So I actually have the correct answer this time, it is 44 Fl. Oz

Step-by-step explanation:

Answer:

The correct answer is 44 fl oz

Step-by-step explanation:

If a = 6, which of the following is equal to a -2?

-12
1/6^2
6^2
-36

Answers

Answer:

1/6^2

Step-by-step explanation:

Im assuming that you mean a to the power of negative to 2 with a being 6. 6 to the power of negative 2 is 0.027777 repeating, so it can't be -36 or -12. 6^2 is 36 so it can't be that either. 1/6^2 is 0.02777777 repeating so that is the answer. Ur welcome :)

The answer to the question is 1/6^2

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.

The coordinate plane shows the positions of different places in a town. Each unit on the graph is equal to 1 block. Match the paths with their distances.

13 blocks
9 blocks
7 blocks
16 blocks
10 blocks

from school to the supermarket
from the park to the supermarket
to the baseball field
from home to the baseball field
from home to the park
to the supermarket

Answers

Answer:

a) 7 blocks

b) 16

c) 10

d) 13

Given the graph below, which of the following represents the domain of the function?
A)Domain: –6 < x < 8
B)Domain: x ∈ ℜ
C)Domain: –3 < x ≤ 6
D)Domain: –6 ≤ x < 8

Answers

E is the correct answer

Hi I need help! Please answer! You will get brainlest! Walking at a steady pace, Ella walked 11 miles in 3 hours. Which mixed number shows how many miles she walked in a hour? It has to be correct! If it is wrong, then I will report you!
A: 2/3
B: 2 2/3
C: 3
D: 3 2/3.

Answers

Answer:

Step-by-step explanation:

because it is 3.666 and if you put it into a fraction it would be 3 2/3 duh

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Find the value of y in the equation 6(y+4) = 12 Group of answer choices y = 2 y = -2 y = 8 y = 6

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Find the value of y in the equation 6(y+4) = 12
Group of answer choices
y = 2
y = -2
y = 8
y = 6