Mathematics High School

someone help work out the mean!!

Someone Help Work Out The Mean!!

Answers

Answer 1

40/5= 8 is the mean..........

Answer 2

Answer:

8.2

Step-by-step explanation:

Related Questions

6 Which expression below has a coefficient of 3?
A. 5x + 9
B. 2x-3
C. 28? + 3x – 6
gx+4
( IS IT A. B. C. or D.?)

Answers

option c is the correct cofficient of 3

Option c is the correct answer choice

Please Help!

Julie earned $402.17 in net pay for working 40 hours. She paid $93.26 in federal and state taxes, and $41.86 in FICA taxes.

What is Julie's hourly wage?

Answers

Answer:

she makes $6.676 an hour

Step-by-step explanation:

402.17-93.26-41.86=267.05/40=6.67625

1. Mr. Jones is correcting math test. Here are the scores for the
first fourteen tests he corrected 62, 65,93, 51, 55, 12,79,
85, 55, 72, 78, 83, 91, and 76. Which score does not seem
to fit the data? Explain how the outlier score affects the
mean and the median of the data.

Answers

Answer:

12

Step-by-step explanation:

12 doesn't fit the data because it is so much farther from the general average of the others.

12 affects the median because with it, the median is 74. but without 12, the median is 76.

12 affects the mean because with it, the mean is 68.36. but without 12, the mean is 72.69.

Use the slope formula to find the slope between the given two points. (2, 1) and (8, 9)

Answers

Answer:

if the two points are known. 4/3 or 1.333

Help me please with This no need to explain

Answers

The answer your looking for is D

Answer:

215

Step-by-step explanation:

HELP I NEED HELP...I’m confused

Answers

Answer:

c

Step-by-step explanation:

A school librarian ordered new books for the library. Of the new books ordered 1/3 are science and 2/5 are biography, and the rest of the books are friction. What fraction of the book ordered are friction?

Answers

Answer:

4/15

Step-by-step explanation:

1/3=5/15

2/5=6/15

6+5=11

15-11=4

4/15 books a fiction

It is due at 1:45 plz help

Answers

The answer is pink because the lines are parallel, parallel lines have no solution to the system.

Hope this helps :)

Plsssssss help meeeeeeeeeeeee I need help

Answers

Answer:

honestly I think its QT

Step-by-step explanation:

hope it helps

Which function has a domain of all real numbers?

Answers

Answer:

C

Step-by-step explanation:

This is totally wrong lol

how to find the surface area of a triangular prism

Answers

Answer:

Triangular prisms have their own formula for finding surface area because they have two triangular faces opposite each other. The formula A=12bh is used to find the area of the top and bases triangular faces, where A = area, b = base, and h = height.

Step-by-step explanation:

In AUVW, the measure of ZW=90°, VU = 65, UW = 33, and
WV = 56. What ratio represents the tangent of ZU?

Answers

Answer: 56/33

Step-by-step explanation:

a num

A retailer purchased a photocopy machine for Rs 1.60,000 from a dealer. Helshe

spent Rs 2,500 for transportation and Rs 1,500 for the local tax. If he/she sold it at
a profit of Rs 6,000 to a customer, how much did the customer pay for it with 13%
VAT?

b number

A supplier sold a machine levying 13% VAT on Rs 3,20,000 to a retailer. The

retailer spent Rs 10,000 for transportation and Rs 5,000 for the local tax. If the
retailer sold it at a profit of Rs 15,000 to a customer, how much did the customer
pay for the machine with 13% VAT?

Answers

Answer:

answer is rs 192100ra 395500

Dio can run 5 meters in 0.1 seconds using "The World". How much further
will Dio move from Jotaro if he can move for 4 seconds?

Answers

Answer:

If Dio Brando can run 5 meters in 0.1 seconds using Za Warudo he will move 200 meters closed to jotaro in 4 seconds although he can just stop time and move 200 meters closer to jotaro in 0.1 seconds

Step-by-step explanation:

Im cool

Answer:

ZA WARUDO TOKI YO TOMARE

Step-by-step explanation:

ROAD ROLLA DA!!!!!!!!!!!!!

MUDAMUDAMUDAMUDAMUDAMUDA
MUDAAA!!!!!!!!!!!!!!!!

for all positive values of x the value of ^log x ^x is always __ and the value of ^log x ^1 is always__

Answers

Answer: 1, 0

Step-by-step explanation: Logarithm base x of x is 1 and Logarithm base x of 1 is 0.

The positive values of x so here the value of [tex]log x ^x[/tex] should always be 1 and the value of [tex]log x ^1[/tex] should be 0 .

What is a Logarithm base?

It is the function where the log , base a of the x. It shows the inverse of the exponential function so here the exponential form be used.

So we can conclude that The positive values of x so here the value of [tex]log x ^x[/tex] should always be 1 and the value of [tex]log x ^1[/tex] should be 0 .

Hence, the above answers are correct.

Learn more about values here: https://brainly.com/question/20347857

How do I do this!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

x = 5

Step-by-step explanation:

39° + 90° + (7x + 16)° = 180°

39 + 90 = 129

180 - 129 = 51

7x + 16 = 51

7x + 16 - 16 = 51 - 16

7x = 35

7x/7 = 35/7

x = 5

Hy my friend needs help with her math I say it’s pretty easy but it cuz I have my hw to do .. so can someone help her out ?!

Answers

There are 16800 grams :)

Answer: the answer I’m is 16,800

Step-by-step explanation:

To find the number of kg you multiply the number by 1,000.

16.8*1,000=16,800

2y - x = -8
Put it in line slope-intercept simplifying all fractions

Answers

2y-x=-8
2y=x-8
y=1/2x-4 is the slope intercept form

Write a quadratic function to model the graph. Please help!!

Answers

Answer:

80 because that you need to work on

#6
6. Which expression is equivalent to
7(k + 3) - 18?
A. 7.k+7.3 - 7. 18
B. 7.k+7.3 - 18
C. 7.k+3 - 18
D. None of these

Answers

Answer:

B. 7.k+7.3-18

Step-by-step explanation:

Distributive Property,

7 (k+3) = 7 x k + 7x 3

B. 7.k+7.3 - 18 ......

8,502,000,000,000
in scientific notation

Answers

Answer:

are you supposed to do math

If 7 + 3x = 22, then 2x = ?
O 5
O 10
O 12
0 14
og
3

Answers

Answer:

10

Step-by-step explanation:

Answer:

2x=10

Step-by-step explanation:

Noor, Layla, and Diego play a trivia game. Noor’s score is -2. Layla’s score is 3/4 of Noor’s score. Diego’s score is 2/3 of Layla’s score. What is Diego’s score?

Answers

Answer:

layla is savege score in mobile legends and diego's score in ml is 20

someone please help!!

Answers

The answer is 430.05. The formula is r^2pi

Answer:

c. the circumference is equal to 2 * pi * 11.7

73.51

d. r= c/2pi

What is 123x264 answer fast

Answers

Answer:

theres something call a calculator but anyways lol the answer is 32472

Answer:

32,472 is the correct answer

Writing Equations of Lines

Answers

Answer:

Please leave more information.

Step-by-step explanation:

What is the cost in dollars and cents for each chocolate bar?

Answers

Answer:

$1.45

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

If two lines meet and form right angles, then

Answers

Answer:

the lines are perpendicular. the reason it will be perpendicular is because its going to be intersected by those right angles.

Answer:

IF TWO LINES ARE PERPENDICULAR ,THEN THEY MEET TO FORM RIGHT ANGLES .

Step-by-step explanation:

Round the numbers to the nearest 1000
4682
123361
56500

Answers

Answer:

a) 5000

b) 123000

c) 57000

Rose was tracking the movements of a rabbit and plots the movements of the rabbit on this graph.
Calculate the fastest speed that Rose observes the rabbit move.

Answers

Answer:

2.25 m/s

Step-by-step explanation:

Looking at the graph, we observe that the interval CD is when the speed was the fastest

Let's calculate this, use points C(4,3), D(12,12)

(12 - 3)/(12 - 8) = 9/4 = 2.25 m/s

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Fragments of rock or lava that are sent into the air in a volcanic explosion are calledA) fumarolesB) tephraC) aggregatesD) cationsE) soil peds PLEASE, PLEASE HELP D:write the linear equation given :1. slope = 1/4; y-intercept =72. slope = -3; y-intercept = 2/33. slope = 2/3; y-intercept = 2/34. slope = -2; y-intercept = -1/25. slope = -3/4; y-intercept = -3 pls help due asap :.. PART A: Which statement identifies the central idea of the text? A. African Americans who served in the Civil War were treated differently than white soldiers. B. Frederick Douglass encouraged African Americans to serve in the Union military so they could be granted citizenship. C. The Confederate Army treated African Americans soldiers in the Union Army harshly to discourage slaves from escaping to the North. D. African Americans made up a relatively small amount of Civil War soldiers, making their impact small. In Spanish the preterite tense is used to Please please please help!! I need this URGENTDan buys a car for 2700.It depreciates at a rate of 1.4% per year.How much will it be worth in 5 years?Give your answer to the nearest penny where appropriate. Pls help I need helpHehhehrhrh Write the following expression in exponential form: (2 points) 4.5 4.5 4.5 4.5 4.5 4.5 4.5 Which information from the passage supports the idea that the space transportation system is very large ____ power is generated from the heat released when uranium atoms split in a process known as fission. From where did the Muslims learn the Greek knowledge?from Baghdadfrom Romefrom books saved from conquestfrom capturing Greek philosophers plz help me (a-b)+abfactorise plzz please solve pic attached below. I will make brainless Jim buys a skateboard for $200. The value of the skateboard depreciates by 15% each yearsince buying it. Create a function to represent the value of the skateboard, f(2), in dollars,after 3 years since buying it. The points (2, -12) and (4, r) lie on a line with slope 4. Find the missing coordinate r. Find the area of the shape shown below plz help A bike is on sale for 45% off of the regular price. If the sale price is $299.75, what was the original price? What caused chaos in new born UnitedStates under the Articles ofConfederation?A- Individual States having too much power B- Central Government having too much power In the text, we supposed a college education raised a person's wage by $30,000 per year, from $40,000 to $70,000. Assume the relevant interest rate is 3%, there is no growth in wages, and you are expected to retire at 65 years old after you graduate high-school. (a): Suppose you are a 18 year old graduating high school senior deciding whether or not to go to college. What is the present discounted value of your labor earnings if you chose not to attend college Which statement summarizes the relationship between DNA, proteins, and amino acids?A. The DNA molecule is a protein formed by amino acids that are linked together by peptide bonds.B. The type of protein that composes DNA codes for the twenty different amino acids.C. The sequence of amino acids in DNA determines the type of protein formed during protein synthesis.D. The sequence of nucleotides in DNA codes for specific amino acids which bond to form proteins.