Which best describes the type of association shown in this scatter plot?

•no association
•non-linear association
•positive linear association
•negative linear association

Answer:

The answer is a

Step-by-step explanation:

Answer: 8:12

Step-by-step explanation:

If there is 20 students do the amount given minus the total. 20-8=12.

Answer:

4,1,3

Step-by-step explanation:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

Answer:

20x - 8

Step-by-step explanation:

Since we have the length and height of the rectangle we just multiply each by 2. This is because the length is the same on both sides and the height is too. The equation would look like this:

(5x-4 + 5x -4) + (5x +5x) = 10x -8 + 10 x = 20x -8

Answer:

4/7

Step-by-step explanation:

class total = 21

chance of picking one of 12 boys out of 21.

12/21 which can be simpilfied to 4/7

Answer:

That is true because if is not certified by the American Dental Association  because if its not then nobody knows if it was made with animal sin or animal fat Etc

Step-by-step explanation:

Answer:

Step-by-step explanation:

To find the number of bananas, we need to determine the proportion of bananas in the total number of fruits based on the given ratio.

Let's assume that the ratio of oranges, apples, and bananas can be represented by 8x, 5x, and 2x, respectively, where x is a common multiplier.

The sum of the parts in the ratio is 8x + 5x + 2x = 15x.

We know that the total number of fruits is 120. Therefore, we can set up the following equation:

15x = 120

To solve for x, we divide both sides of the equation by 15:

x = 120 / 15

x = 8

Now that we know the value of x, we can find the number of bananas by multiplying it by the corresponding part of the ratio:

Number of bananas = 2x = 2 * 8 = 16

So, there are 16 bananas in total.

We can add all the parts to the ratio and get 15. Out of 15 parts, 2 are bananas. Now we can calculate how many fruits are in one part. One fifteenth of 120 is 8, so there are 8 fruits in one part. 2 parts are bananas, so multiplying 8 with 2 gives us our answer, 16.

Answer:

-1

Step-by-step explanation:

As the heading for the column, write y=-x, the y value is the opposite of the x value. The reciprocal function returns the reciprocal, multiplicative inverse of the whatever number is operated upon. The reciprocal of i is i. The reciprocal of -1 is -1.

Answer:

-1/x

Step-by-step explanation:

I hope this is correct

Answer: option 1

Step-by-step explanation: First you must find the area of the triangle.
Base x Height
5x3/2=7.5

due to trial and error you can find that option 4 has the same area.
3x2.5=7.5

Answer:

The first rectangle

Step by step explanation

The area triangles area is 7.5

By using 1/2bh meaning

1/2 5 x 3 will give you that answer

and if you multiply the first rectangle's sides

you'll get 7.5

Answer:

Step-by-step explanation:

Answer:

D is the right choice and no you cannot fit the pizza inside the box.

Step-by-step explanation:

D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.

Answer:

I believe the answer is D.

Step-by-step explanation:

GOOGLE

Answer:

I think it's 16.

I hope this helps, Have a good day!

Step-by-step explanation:

Answer: 10 hours

Step-by-step explanation: in 2 hours he can get 1/5 of his work dont but 2 times 5 equal 10

The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

Learn more about functions at: https://brainly.com/question/25638609

#SPJ1

The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

To know more about functions and points:

https://brainly.com/question/30721594

Answer: explanation

Step-by-step explanation:

I am unsure about number 1, but for number 4, you have to fund the unit rate.

Answer:

Answer for Number 1: 54 1/2

Answer for Number 4: $2.36

Step-by-step explanation:

Explanation for number 1:

    1.  length x width = area right? So area divided by length = width!

        159 3/8 divided by 18 3/4 = 8 1/2

    2. width + width + length + length = perimeter right? Now you know the

        width,  you can do...

         8 1/2 + 8 1/2 + 18 3/4 + 18 3/4 = 54 1/2

Explanation for number 4:

    1.  You know that 4 cup = 1 quart right?

        9.44 = 1 quart

    2. So you divide it:

        9.44 / 4 = $2.36

Answer:

F

Step-by-step explanation:

The answer is F because if you add up the -2's, it equals 8 and it is taking away from 0 so it is 0-(-8)

Answer: d.

Step-by-step explanation:

The exact values for the intersection point is (20/9, -107/9)

Given the system of equation expressed as;

y = −13x + 17;

y = 5x - 23

Since they are both y-values, we will equate both expressions to have:

-13x + 17 = 5x - 23

-13x - 5x = -23 - 17

-18x = -40

x = 40/18

x = 20/9

Substitute x = 20/9 into equation 2:

y = 5x - 23

y = 5(20/9) - 23

y = 100/9 - 23

y = -107/9

Hence the exact values for the intersection point is (20/9, -107/9)

Learn more on solution to equations here: https://brainly.com/question/13729904

Answer:

The answer is 7.5 and 14.5

( 7.5 , 14.5 )

Step-by-step explanation:

Answer:

Step-by-step explanation:

area = 1/2 × base × height

area = 1/2 × 6 × 15 =

Answer:

There is only one x intercept: x = -0.5 or -1/2

Step-by-step explanation:

To find the x-intercepts of the graph of the function, we need to find the values of x where y = 0. In other words, we need to solve the equation 4x^2 + 4x + 1 = 0 for x.

4x^2 + 4x + 1 = 0

(2x+1)^2 = 0

2x + 1 = 0

2x = 0 -1

x = -1/2

Answer:

2+2x2-2+2=6

2x2-2+2+2+2=8

6+8=14

Answer:

10

2+2x2-2+2=6. 2x2-2+2+2+2=8

=14

Answer:

34

Step-by-step explanation:

Answer:

A. x = -6
B. x = 15

Step-by-step explanation:

A.

\(\frac{x}{3}-5=-7\\\frac{x}{3}-\frac{15}{3}=-7\\\frac{x-15}{3}=-7\\x-15 = -7*3\\x-15=-21\\x=-21+15\\x=-6\)

B.

\(\frac{x}{2}-5=2.5\\\frac{x}{2}-\frac{10}{2} = 2.5\\\frac{x-10}{2}=2.5\\x-10= 2.5*2\\x-10=5\\x=5+10\\x=15\\\)

I hope this helps brother! :D

Answer:

549.5

Step-by-step explanation:

Answer:

The interquartile range is 549.5

Step-by-step explanation:

This is probably too late, but whatever.

1. To find the IQR, put the numbers in order. (least to greatest)

(457, 548, 866, 952, 976, 1037, 1148, 1235, 1245, 1431, 1486, 1759, 1864)

2. Find the median.

(457, 548, 866, 952, 976, 1037, 1148, 1235, 1245, 1431, 1486, 1759, 1864)

The median is 1148.

3. Seperate the numbers above and below the median by using parentheses.

(457, 548, 866, 952, 976, 1037) 1148 (1235, 1245, 1431, 1486, 1759, 1864)

4. Find Q1 and Q3. These are the medians of the numbers above and below 1148, respectively.

Q1 is the median of (457, 548, 866, 952, 976, 1037) = 866+952/2 = 909

Q1 = 909

Q3 is the median of (1235, 1245, 1431, 1486, 1759, 1864)

1431+1486/2=1458.5

Q3 = 1458.5

Subtract Q1 from Q3 to find the interquartile range.

Q3- Q1

1458.5 - 909 = 549.5

The interquartile range is 549.5 .

Answer:

1275000

Step-by-step explanation:

102000/0.08=1275000

I'm Just Guessing At The Possible Answers. Please post a picture of the drop-down answers...

1. Between 3 and 8

2. Well Distrubuted???

3. One Outlier (19.86)