Will mark brainliest! Please explain, because I don't understand how to do it.

Will Mark Brainliest! Please Explain, Because I Don't Understand How To Do It.

Answers

Answer 1

Answer:

Step-by-step explanation: The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set.


Related Questions

let f (X)=3x - 2 ; g(x)= 5x+1 compute the indicated values

a. (fof) (0)
b. (gog) (-7)
c. (fogof) (2)​

Answers

Answer:

PHYLUM PLATYHELMINTHES is a great place to work for

Need answers to all quick

1) Slope = 6 and y-intercept (0, -2)
2) Slope = 2/3 and y - intercept (0, 5)
3) Slope = -5 and y - intercept (0, 0)
4) Slope = 0 and y - intercept (0, -1)
5) Slope = -1 and y - intercept (0, 4)​​

Answers

Answer:

See explanation

Step-by-step explanation:

For any line, with slope [tex]m[/tex] and y-intercept [tex](0, b)[/tex] the line is [tex]y=mx+b[/tex].

1)

[tex]m=6, b=-2[/tex], Line: [tex]y=6x-2[/tex]

2)

[tex]m=2/3, b=5[/tex], Line: [tex]y=2/3*x+5[/tex]

3)

[tex]m=-5, b=0[/tex], Line: [tex]y=-5x[/tex]

4)

[tex]m=0, b=-1[/tex], Line: [tex]y=-1[/tex]

5)

[tex]m=-1, b=4[/tex], Line: [tex]y=-x+4[/tex]

Which of the following statements is not true

Answers

Answer:

The slope of AB is different from the slope of BC is NOT TRUE.

Step-by-step explanation:

AB and BC are on the same straight line, so their slopes are the same.

Of the 75 students in the cafeteria, 11 of them had chocolate milk to drink. If there are 750 students in the school, predict the number of students who drank chocolate milk.

Answers

Answer:

I predict 74 is the answer. Sorry if I am wrong.

Cómo se resuelve esto?


(2-x)²=36

Answers

Aquí esta la respuesta

Answer:

Step-by-step explanation:

You have to factor but we start by simplifying both sides which will be x^2-4x+4=36. Then you subtract 36 from both sides

x^2-4x+4-36=36-36

x2-4x-32

Now that the equation is set up, you can factor

(x+4)(x-8)Set the factors equal to 0

x=-4 or

x=8

6. Find the interval(s) over which the function is constant
please help me!!
A. (-infinity, 1)
B. (3, infinity)
C. (-infinity, -2) U (3, infinity)
D. (-infinity, -2)

Answers

the answer is d!

Step-by-step explanation:

the constant line starts at (-2, 1) and goes on forever

Please help me answer this step by step
y + 1/2 = 3/4

Answers

Answer:

just translate

Step-by-step explanation:

thats bot much, ñ

Answer:

[tex]y + \frac{1}{2} = \frac{3}{4} \\ y + \frac{2}{2 \times 2} = \frac{3}{4} \\ y + \frac{2}{4} = \frac{3}{4} \\ y = \frac{3}{4} - \frac{2}{4} \\ y = \frac{1}{4} \\ thank \: you[/tex]

The area of a square is 676 square root. what is the perimeter of the square?

Answers

Answer:

the perimeter of the square is 104

Step-by-step explanation:

to find the perimeter of a square we need to use the formula P = 4a

P is perimeter and a is the side of the square

if a is the side and the formula of Area is A = a^2

that means the side of the square is a = 26 because 26 * 26 = 676

now we take 26 and place it in the a spot of the perimeter formula

P = 4 * 26   (P = 104)

can i get brain if this helps and is correct plz and thxs <(^w^)>

Answer:

It's 104

Step-by-step explanation:

[tex] \sqrt{676 = 26} [/tex]Square perimeter formula : P=4×aP=4×aP=4×26P=104

a 12-pack of orange crush is priced at 3.00 a six-pack is priced at 1.75. which is the better value

Answers

Answer:

12 pack

Step-by-step explanation:

buying 2 of the 6 packs cost 3.50 while the 12 pack cost 3.00

The 12 pack of oranges

HELP due by 9pm tonight New Zealand time !! I asked this but someone was not correct and it was very confusing


Round 10,879 to the nearest ten thousand, thousand, hundred and ten

round 52,864 to the nearest ten thousand, thousand, hundred and ten

Round 10,879 to the nearest ten thousand, thousand, hundred and ten

Round 77,329 to the nearest ten thousand, thousand, hundred and ten

Round 10,879 to the nearest ten thousand, thousand, hundred and ten

Round 77,329 to the nearest ten thousand, thousand, hundred and ten

Round 10,879 to the nearest ten thousand, thousand, hundred and ten

Round 65,536 to the nearest ten thousand, thousand, hundred and ten

Answers

Answer:

1.) 10000

11000

10900

10880

2.) 50000

53000

52900

52860

3.) (repeat of 1.)

4.) 80000

77000

77300

77330

5.) (repeat of 1.)

6.) (repeat of 4.)

7.) (repeat of 1.)

8. 70000

66000

65500

65540

Answer:

1. 10879.0000

2.52864.0000

3. 65536.0000

4.77329.0000

Step-by-step explanation:

They are all the same but just keep adding zeros.

(Hope this helps can I pls have brainlist (crown)☺️)

1+19

Who Knows This Answer? :O

Answers

Answer:

20

Step-by-step explanation:

nah it might be 21

Obviously its 21 pfff

HELP! whoever answers will get 90 points

Answers

Answer:

Step-by-step explanation:

a) Meal price | Remaining

$15 | $37.75

$21 | $30.85

$24 | $27.40

$30 | $20.50

b) (20.5 - 27.4)/(30-24) = -6.9/6

f(m) = 55 - 1.15m = -1.15m + 55

c) Use a graphing utility

c) Use a graphing utility

_________________

a) Meal price | Remaining

$15 | $37.75

$21 | $30.85

$24 | $27.40

$30 | $20.50

b) (20.5 - 27.4)/(30-24) = -6.9/6

f(m) = 55 - 1.15m = -1.15m + 55

PLEASE HELP ME!!! BOTH PICTURES ARE RELATED!

Answers

Answer:

the answer is 22 percent which is science

Answer:

100 marks have been obtained in the hindi subject.

Step-by-step explanation:

First you have to find how many marks are obtained by one degree. So you have:

450marks/360°=1.25marks/degree

Then you have to find how many marks are obtained for each subject.

1.25marks/degree×80°= 100 marks

1.25×72= 90 marks

1.25×70= 87.5 marks

1.25×90= 112.5 marks

1.25×48= 60 marks

100+90+87.5+112.5+60=450 marks

Mrs. Peña is taking a group of 50 students on a field trip to the Georgia Aquarium. If 20 of the students are boys, what percent of the students are boys?

Answers

Answer:

40%

Step-by-step explanation:

20/50 = 40/100 = 40%

Which of the following is true?

Answers

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

The Correct statement is :

RT is an altitude of Triangle QRS

Solve 4a = 20
solve 3y + 9 = 24
solve y/3 - 5 = 4
solve 3=9 - 4k
solve 6w=4w=9
solve 3x + 8 = 2

please answer with an explanation
60 points given

Answers

Here's the solutions :

1. solve for a :

[tex]4a = 20[/tex]

[tex]a = \dfrac{20}{4} [/tex]

[tex]a = 5[/tex]

2. solve for y :

[tex]3y + 9 = 24[/tex]

[tex]3y = 24 - 9[/tex]

[tex]3y = 15[/tex]

[tex]y = \dfrac{15}{3} [/tex]

[tex]y = 5[/tex]

3. solve for y :

[tex] \dfrac{y}{3} - 5 = 4[/tex]

[tex] \dfrac{y}{3} = 5 + 4[/tex]

[tex] \dfrac{y}{3} = 9[/tex]

[tex]y = 9 \times 3[/tex]

[tex]y = 27[/tex]

4. solve for k :

[tex]3 = 9 - 4k[/tex]

[tex]3 - 9 = -4 k[/tex]

[tex] - 6 = - 4 k[/tex]

[tex]k = \dfrac{ - 6}{ - 4} [/tex]

[tex]k = \dfrac{3}{2} \: \: \: or \: \: 1.5[/tex]

5. there's something wrong with this question.

6. solve for x :

[tex]3x + 8 = 2[/tex]

[tex]3x = 2 - 8[/tex]

[tex]3x = - 6[/tex]

[tex]x = \dfrac{ - 6}{3} [/tex]

[tex]x = - 2[/tex]

i hope it helped...

Find the sum.

-19 + (-5)

Answers

Answer:

-24

Step-by-step explanation:

Since there is a -5, it will go backward. Imagine there is a -19 point on a number line. It will have to go 5 back because it says negative.

-kiniwih426

Distribute: -6(3x – 4) a-18x + 10 b-18x + 24 c-18x - 4 c-18x - 24​

Answers

[tex]\huge\text{Hey there!}[/tex]

[tex]\large\text{The DISTRIBUTIVE PROPERTY formula is}\downarrow\\\large\textsf{a(b + c)}\\\large\textsf{= a(b) + a(c)}\\\large\textsf{= ab + ac}[/tex]

[tex]\large\text{Now that we have the formula, we can solve for your question/answer.}[/tex]

[tex]\large\text{YOUR EQUATION: \underline{\underline{\textsf{-6(3x - 4)}}}}}\\\\\large\textsf{= -6(3x) - 6(-4)}\\\large\textsf{= -6(3x) + 6(4)}\\\large\textsf{= -18x + 24}\\\huge\boxed{\rm{Therefore, your\ answer\ is: \mathsf{-18x + 24}}}\huge\checkmark[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Q. Which of these represents stope-intercept form of a linear equation?
answer choices
A)Ax+By=c
B)y-yı = m-x)
C)y=kx
D)y=mx + b

Answers

Answer:

D

Step-by-step explanation:

this is so easy just plug the question in

Answer:

D.y= mx + b

Step-by-step explanation:

Slope-intercept is a specific form of linear equations. It has the following general structure

y= mx + b

Here, m can be any two real numbers. For example, these are linear equations in slope-intercept form:

y=2x+1

y=-3x+2.7y

y=10-100x

On the other hand, these linear equations are not in slope-intercept form:

2x+3y=5

y-3=2(x-1)y−3=2(x−1)

x=4y−7

Slope-intercept is the most prominent form of linear equations

Please give details to them all I’m not very smart lol

Answers

Answer:

Step-by-step explanation:

For number 8, to start,:

[tex]\frac{x}{4}[/tex] - 1 = 1

the first step is to add 1 to both sides of the equation; then, simplify.

[tex]\frac{x}{4}[/tex] - 1 = 1

   +1    +1

----------------

next, the -1 and +1 will cancel.

[tex]\frac{x}{4}[/tex] = 2

the last step is to multiply both sides of the equation by 4.

4 · [tex]\frac{x}{4}[/tex] = 2 · 4

simplify; the 4s cancel out on the left side.

x = 8

**************************************************

For number 9, :

9 = 6 + [tex]\frac{x}{7}[/tex]

like in number 8, the first step is to subtract 6 from both sides of the equation; also, a helpful tip you can use is move the 9 to the right side; speaking personally, it often helps make things visually easier to work out. you would then rewrite the equation like: 6 + [tex]\frac{x}{7}[/tex] = 9

6 + [tex]\frac{x}{7}[/tex] = 9

now, we'd subtract 6 from both sides.

6 + [tex]\frac{x}{7}[/tex] = 9

-6         -6

-----------------

next, the 6 and -6 will cancel.

[tex]\frac{x}{7}[/tex] = 3

the last step is to multiply both sides of the equation by 7.

7 · [tex]\frac{x}{7}[/tex] = 3 · 7

simplify; the 7s cancel out on the left side.

x = 21

A loading dock manager is unpacking a delivery truck that has 57 boxes of shoes and 26 boxes of socks.
What is the ratio of boxes of socks to boxes of shoes?
26 : 83
26 : 57
57 : 83
57 : 26

Answers

The answer is 26:57

PPPPPPPPPPPPPPLLLLLLLLLLLLEAAAAAAAAAAAASSSSSSSSSSSSSSSEEEEEEEE
help me!

Answers

Answer:

(4,0)

Step-by-step explanation:

Both lines intersect, or cross, at one point on the graph, which is (4,0). Therefore, that point is a solution to the system of equations.

Hope this helps!

If 53 sweets get shared between 6 children,how many will be left over?

Answers

8 treats will be left over if you divide you will get 8 remainder 5 which is 8.8 mark me brainlest

The density of a certain material is such that it weighs 2 kilograms per quart of volume. Express this density in grams per pint.

Answers

Answer:

1000 grams per pint

Step-by-step explanation:

2 kg / qt * (1 qt / 2 pints) * (1000 grams/ kg ) = 1000 grams /pint

What is the slope of the line that passes through the points (8, 4)(8,4) and (20, -4) ?(20,−4)? Write your answer in simplest form.

Answers

I think that the answer is

Y= -0.66x+9.33

plz help with this problem ​

Answers

the answer is first one
because the line below means the circle is filled and this “>” means greater than

Answer:

First option

Step-by-step explanation:

The sign inadvertently shows you where the line should be pointing because it looks like an arrow. Not to mention it means greater than or equal to, so it would be a closed dot.

Hope this helped :)

A number that multiplies a variable in a term is a_____.

A. factor
B. coefficient
C. term
D. variable

Answers

Answer:

coefficient

Step-by-step explanation:

Answer: Answer:

Step-by-step explanation:

Paul has three​ cube-shaped boxes. Each box is a different size and they are stacked from the largest to the smallest. Some information about the boxes is given below. Answer questions 15 below.

The combined volume of the three boxes is​ 1,197 cubic inches.

The area of one face of the medium box is 49 square inches.

The volume of the smallest box is 218 cubic inches less than the volume of the medium box.

1. What is the volume of the medium​ box? Explain.

The edge length of the medium box is

â–Ľ

StartFraction StartRoot 49 EndRoot Over 2 EndFraction comma

StartRoot 49 EndRoot comma

RootIndex 3 StartRoot 49 EndRoot comma

StartFraction 49 Over 2 EndFraction comma

which equals

nothing. The volume of the box is the edge length

â–Ľ

squared,

doubled,

tripled,

cubed,

which equals

nothing

â–Ľ

cubic inch(es).

inch(es).

square inch(es).

Answers

Answer:

Medium box: 343 in^3

Large box: 636 in^3

Step-by-step explanation:

- Volume small box = 218 in^3

- Area face medium box = 49 in^2. (7x7=49)

Volume medium box = 7^3 = 343 in3

- Combine volume of the 3 boxes = 1,197 in^3

- Volume large box = 1,197 - 218 - 343 = 636 in^3

Select the correct answer.

Answers

Answer:

B. x = -5

Step-by-step explanation:

-8(x+5) = -3x - 7 + x  - 3

distribute the -8

-8x - 40 = -3x - 7 + x - 3

combine like terms

-8x - 40 = -2x - 10

add 40 to both sides

-8x = -2x + 30

add 2x to both sides

-6x = 30

divide both sides by -6

x = -5

name the intersection of plane B and plane C

Answers

Answer:

Hi, I believe they would be parallel because they don't intersect?

Hope this helps!!

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