PLEASE HELP ASAP I WILL MARK YOU AS BRAINLIEST
Step 3: Making predictions using data You and your business partner track the number of customers served and the amount of tips collected per day. The data you gathered is displayed in the chart below. Servers’ Collected Tips Customers 54 46 34 67 52 22 49 64 55 80 38 42 Tips ($) $92 $80 $76 $121 $109 $43 $87 $114 $99 $174 $88 $91 a) Create a scatterplot displaying the data in the table. Be sure to include a linear trend line. (2 points) b) Find the equation of the trend line (line of best fit). Show your work. (2 points) c) Predict the amount of tips that would be collected if 100 customers were served at the restaurant on a given day. Explain your reasoning. (2 points) d) Explain how to use the regression calculator to make a reasonable prediction given a data table. (2 points)

Answer:

2p²-5p+3 is the final answer as they aren't any like terms to collect in order to simply the solution further.

Step-by-step explanation:

Wishing you a splendiferous day,

stay salty...

Answer:

Could you link the table?

Step-by-step explanation:

9514 1404 393

Answer:

Step-by-step explanation:

Solve for y. The slope (m) is the coefficient of x. The y-intercept (b) is the constant.

1. 3y = -2x +5

  y = -2/3x +5/3 . . . . . m = -2/3, b = 5/3

__

2. y = 2.4x -8 . . . . . . . m = 2.4, b = -8

Answer:

73 apples

Step-by-step explanation:

Answer:

Step-by-step explanation:20+5+7=32

hope this helps :) !!

Answer:

(5^4)^2

Step-by-step explanation:

Answer:

-84

Step-by-step explanation:

Help is on the way! Plug in the values of x and y into the expression and then simplify with multiplication.

2(-14)(3)

-84

And you're done!

Answer:

C

Step-by-step explanation:

I may be wrong...

Sooo sorry if I am

Answer:

am 50%

Step-by-step explanation:

I try my best

Answer:

10%

Step-by-step explanation:

Work Shown:

x = number of pounds of strawberries purchased

1.38x = cost of buying those x pounds of strawberries, at $1.38 a pound

1.38x = 241.50

x = (241.50)/(1.38)

x = 175

As a check,

1.38*x = 1.38*175 = 241.50

which confirms the answer

Answer: 19

9+10

19

Hope this helps! :)

Answer:

subtract 4 from both sides

Step-by-step explanation:

you will then get -3y=27 as your equation then you just divide each side by -3 and your answer will be y = -9

Answer:

Step-by-step explanation:

4 - 3y = 31

Step 1:  Subtract 4 from both sides

        -3y =  31 -4

         -3y = 27

Step 2:  Divide both sides by (-3)

[tex]\dfrac{-3y}{-3}=\dfrac{27}{-3}[/tex]

 y = -9

postulate,

definition,

theorem.

1) Through any two points, there is exactly one line.- postulate

2) A line segment is a part of a line and is bounded by two endpoint. - Definition

3) If two lines intersect, then each pair of opposite angles are congruent. - Theorem

"These are statements that are assumed to be true without proof."

"It is used to give a precise meaning to a new term."

"It is a statement that can be proved to be true by accepted mathematical operations and arguments"

For given question,

We have been given three statements.

We need to classify them as theorem, postulate and definition.

The first statement is 'Through any two points, there is exactly one line.'

We know that this is the fundamental postulate use in Geometry.

The second statement is 'A line segment is a part of a line and is bounded by two endpoint.'

Above statement is the definition of line segment.

The last statement is 'If two lines intersect, then each pair of opposite angles are congruent.'

We can prove above statement by using Euclid's axiom.

So, above statement is a theorem.

Therefore, 1) Through any two points, there is exactly one line.' - postulate

2) A line segment is a part of a line and is bounded by two endpoint. - Definition

3) If two lines intersect, then each pair of opposite angles are congruent. - Theorem

Learn more about postulate, theorem and definition here:

https://brainly.com/question/2725475

#SPJ2

Answer:

7.8

Step-by-step explanation:

the answer is

[tex] \sqrt{61} [/tex]

Answer:

LCM of 6 and 30 is 30

Answer:

=2xy^3x(xy-3)

Step-by-step explanation:

2x^2y4-6xy^3

=2xy^3x(xy-3)

=2xy^3x(xy-3)

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The given expression is ~

So, the Correct options are ~

and

Answer:

A and C

Step-by-step explanation:

Answer:36

Step-by-step explanation:

Step-by-step explanation:

let, a required negative number be x

then it's cnsecutive odd negative. be x+2

now,

[tex] x \times ( x + 2) = 35 \\ or \: \: {x}^{2} \: + 2x = 35 \\ {x}^{2} + 2x = 35 \\ {x}^{2} + 2x - 35 = 0 \\ {x}^{2} + 7x - 5x - 35 = 0 \\ x(x + 7) - 5(x + 7) = 0 \\ (x + 7) (x - 5) = 0 \\ \\ now \: \: \: \: \: \: \:either \: \: x + 7 = 0 \\ x = - 7\\ \\or \: \: \: \: \: (x - 5) = 0 \\ x = 5[/tex]

since ,

we have supposed a negative number ,

,

we need negative odd number so,

x = -7

and it's consecutive number will be x+2

so, it is. -7+2 = -5

hence ,

-7 *and -5 are the required answer.

Answer:

8/5   1.6  minutes per lap

5/8   0.625 lap per minutes

I got ECHA... hope it's right:)

Answer:

x=2

y=1

Step-by-step explanation:

Answer: in your graphplot the point of the y-intercept(which in this case is 1, hence the “+1”)

Step-by-step explanation:

Next 5x is the same as -5/+1 which pretty much means you have to go down 5 times and 1 to the right in a repeated motion until you can no longer plot that point.

then you do the opposite of -5x which is -1/+5 which means you have to go up 5 times and 1 to the left in a repeated motion until you can’t

Answer:

Gradient: -4

y-intercept: [tex]-\frac{9}{2}[/tex]

Step-by-step explanation:

Step 1 - Subtract 8x from both sides to isolate the 2y + 9

[tex]8x + 2y + 9 = 0\\8x + 2y + 9 - 8x = 0 - 8x\\2y + 9 = -8x\\[/tex]

Step 2 - Subtract 9 from both sides to isolate the 2y:

[tex]2y + 9 = -8x\\2y + 9 - 9 = -8x - 9\\2y = -8x - 9[/tex]

Step 3 - Divide both sides of the equation by 2:

[tex]\frac{2y}{2} = \frac{-8x}{2} - \frac{9}{2}\\y = -4x - \frac{9}{2}[/tex]

In this form, y = mx + b, the m value is the gradient with the b value being the y-intercept. This means:

[tex]y = -4x - \frac{9}{2}\\\\m = -4\\b = -\frac{9}{2} \\\\[/tex]

Resulting in the gradient being -4 and the y-intercept being [tex]-\frac{9}{2}[/tex].

Hope this helps!

Answer:

answer is d

if this helps can i get brainliest

Answer:

Multiply

Step-by-step explanation:

You need to multiply the number by 10 or 100 or 1000 according to the number. but after multiplying it should become a whole digit. And you also need to multiply 10 or 100 or 1000 in the dividend.

Hope this has helped you.

Answer:

450 minutes

Step-by-step explanation:

1st plan

18 + 0.13x = y

2nd plan

0.17x = y

x is minute of calls

y is the total price customers must pay

both of them equal as y = y

y = y

18 + 0.13x = 0.17x

18 = 0.17x - 0.13x

18 = 0.04x

x = 18/0.04

x = 450 minutes

can you figure how much they should pay?