Work out the mean for the data set below: 5, 6 Give your answer as a decimal.

Answers

Answer 1

Answer:

5.5

Step-by-step explanation:

5 + 6 =

11 / 2 =

5.5


Related Questions

The school that Emily goes to is selling tickets to the annual dance competition.

On the first day of ticket sales the school sold 3 senior citizen tickets and 14 child tickets for a total of $145.

The school took in $178 on the second day by selling 6 senior citizen tickets and 14 child tickets.

Find the price of a senior citizen ticket and the price of a child ticket.

Answers

Answer:

price for senior citizen is $11

price for child ticket is $8

Help! PLEASEEE! THANK YOU FOR HELPING BTW!

Answers

Answer:

Use the slope formula and slope-intercept form  y = mx + b to find the equation you get:

y = 8x

If thats not what your looking for then for every 1 (x) you get 8 (y)

Step-by-step explanation:

Ronnie's Rentals
charges $25 plus $15 per hour to rent a
chain saw. David rented a chain saw for
5 hours. Write an expression to show how
you could calculate the total amount
David paid.
191

Answers

Answer:

P = 25 + (15)n

Total amount paid by David = $100

Step-by-step explanation:

Given:

Fixed cost of renting chain saw =  $25

Variable cost of renting chain saw =  $15 per hour

Time taken = 5 hour

Find;

Total amount paid by David

Computation:

Assume;

Total amount paid by David = P

Time taken = n

So,

P = 25 + (15)n

P = 25 + (15)(5)

P = 25 + 75

P = 100

Total amount paid by David = $100

Rosa had 592 stickers. She gave 212 stickers to Meg.

Which is the best estimate for the number of stickers Rosa has left?

A 200

B. 300

C. 400

D.700

E. 800​

Answers

Answer: I need help with this as fast as someone can. PLS let me know who to do it

Step-by-step explanation:

Tessellations

How do you distinguish between problems requiring area formulas and problems requiring perimeter formulas?

a. area - space inside a figure perimeter - distance around figure
b. area - distance around figure perimeter - space inside a figure
c. area - twice the width plus twice the length perimeter - length times width
d. area - the sum of all sides perimeter - 2 times the diagonal of the figure

Please select the best answer from the best choices provided

Answers

Answer:

A. Area - space inside a figure perimeter - distance around figure

Step-by-step explanation:

I calculated it logically

A bag contains 4 yellow balls, 5 red balls, and 6 blue balls.
Part A: What is the probability of picking a yellow ball from the bag?
Part B: what is the probability of picking a blue ball from the bag?
Part C What is the probability of picking a yellow ball and then a blue ball after
replacement? Determine if the two events are independent events.

Answers

Answer:

A) The probability of picking a yellow ball from the bag is 26.66%.  

B) The probability of picking a blue ball from the bag is 40%.  

C) The probability of picking a yellow ball and then a blue ball is 11.42%.

Step-by-step explanation:

Since a bag contains 4 yellow balls, 5 red balls, and 6 blue balls, to determine what is the probability of picking a yellow ball from the bag, what is the probability of picking a blue ball from the bag and what is the probability of picking a yellow ball and then a blue ball after replacement, the following calculations must be performed:

A)

4 + 5 + 6 = 100

4 = X

15 = 100

4 = X

4 x 100/15 = X

400/15 = X

26.66 = X

Therefore, the probability of picking a yellow ball from the bag is 26.66%.

B)

15 = 100

6 = X

6 x 100/15 = X

600/15 = X

40 = X

Therefore, the probability of picking a blue ball from the bag is 40%.

C)

14 = 100

6 = X

6 x 100/14 = X

600/14 = X

42.85 = X

0.2666 x 0.4285 = X

0.1142 = X

Therefore, the probability of picking a yellow ball and then a blue ball is 11.42%.

which set of side lengths can form a triangle?
А: 2 cm, 2cm. 6 cm
B:3 cm 6 cm, 9 cm
C:4 cm, 8 cm, 5 cm
D:8 cm, 3 cm, 4 cm

Answers

Answer:

C:4 cm, 8 cm, 5 cm

Step-by-step explanation:

sum of length of any two sides of a triangle will be larger than the third side.

HELP ME PLEASEEEEEEEEEEEE

Answers

Answer:

c

Step-by-step explanation:

6x9=54

54/2= 27

Answer:

27 square units

Step-by-step explanation:

Area of a triangle = (1/2)(base)(height)

A = 1/2(6)(9)

A = 1/2(54)

A = 27

(no links please and than you! :))

Answers

Answer:

Line D represents a proportional relationship.

Step-by-step explanation:

In an easy way to explain what a proportional relationship is, it is basically a line graph that passes through the origin point. When a line graph passes through the origin point (0,0), it is proportional.

Other graphs do not intersect the origin points so they are not proportional.

Answer:

Line D represents a proportional relationship.

Step-by-step explanation:

In an easy way to explain what a proportional relationship is, it is basically a line graph that passes through the origin point. When a line graph passes through the origin point (0,0), it is proportional.

Other graphs do not intersect the origin points so they are not proportional.

Convert 15L 25ml into litres ​

Answers

Answer:

15.025 L

Step-by-step explanation:

25 mL = 25 ml * 1 L/1000 mL = 0.025 L

15 L + 0.025 L = 15.025 L

Find an equation for the inverse for each of the following relations.
4. y = x - 5

Answers

Answer:

y = x + 5

Step-by-step explanation:

We need to find the inverse of the given relation . Firstly replace x with y and then solve for y to get the inverse . We have ,

=> y = x - 5

Replacing x and y

=> x = y - 5

=> y = x + 5

Hence the Inverse of the relation is y = x + 5 .

if you triple the number of times elizabeth has cooked dinner for her family and then add for you get the number of times her sister joy has coached the family's thinner of joy has cut the family's dinner 25 times how many times did has elizabeth cook dinner?​

Answers

Answer:

Step-by-step explanation:

She has cooked 75 times

A population of 1,500 insects grows exponentially by a factor of 3 every week. Select all equations that represent or approximate the population, p. as a function of time in days.t, since the population was 1,500.

Answers

The required equation that represent or approximate the population is:

[tex]\mathrm P(t) = 1,500 \times 3^{(1/7)}^t[/tex]

To represent the population, P, as a function of time in days, t, we need to find an exponential growth equation.

Since the population grows exponentially by a factor of 3 every week, we need to convert the weekly growth to daily growth.

Let's break down the problem step by step:

The population grows by a factor of 3 every week.There are 7 days in a week, so the daily growth factor can be calculated by taking the 7th root of 3. (Growth factor per day = [tex]3^{(1/7)[/tex])The initial population is 1,500.

Now, we can represent the population, P, as a function of time, t, using the exponential growth equation:

[tex]\mathrm P(t) = \mathrm{Initial \ Population} \times \mathrm {Growth \ Factor}^t[/tex]

where:

Initial Population (Po) = 1,500 (given)

Growth Factor per day = [tex]3^{(1/7)[/tex]

So, the equation representing the population as a function of time in days is:

[tex]\mathrm P(t) = 1,500 \times 3^{(1/7)}^t[/tex]

Hence the required equation that represent or approximate the population is:

[tex]\mathrm P(t) = 1,500 \times 3^{(1/7)}^t[/tex]

Learn more about exponential growth click;

https://brainly.com/question/1596693

#SPJ4

what is 30x + 40 factored

Answers

Answer:

1 0 ( 3 + 4 )

Step-by-step explanation:

Click on three points that are solutions to y = 2x + 1.
A. (0,0)
B. (0, 1)
C. (1,0)
D. (1,3)
E. (2,5)
F. (4,8)

Answers

Answer:

B, D, E

Step-by-step explanation:

Solve for x.
x + 14
5x - 74
x = [?]

Answers

Answer:

[tex]\huge \fbox \pink {A}\huge \fbox \green {n}\huge \fbox \blue {s}\huge \fbox \red {w}\huge \fbox \purple {e}\huge \fbox \orange {r}[/tex]

x + 14 = 5x - 74 (corresponding angles are equal to each other)

[tex]x + 14 = 5x - 74 \\ 14 + 74 = 5x - x \\ 88 = 4x \\ \frac{88}{4} = x \\ 22 = x[/tex]

Answer:

22

Step-by-step explanation:

Angles x + 14 and 5x - 74 are adjacent angles.

Adjacent angles are equal.

5x - 74 = x + 14

5x - x = 14 + 74

4x = 88

x = 88 / 4

x = 22

what's the answer to the picture below

Answers

9514 1404 393

Answer:

  B.  √900

Step-by-step explanation:

The solutions to the equation are ...

  x = ±√900 = ±3√100 = ±10√9 = ±30

Of the offered choices, the only one that matches any of these is ...

  √900

a polygon is shown what is the measure of U

Answers

Answer:

120

Step-by-step explanation:

That's a guess, but it's the most logical one.

Find the area of the parallaogram to the nearest tenth

Answers

Answer:

sorry I think yr question is incomplete.

u forget to add picture.

stay safe healthy and happy.

Help I’m stuck on this

Answers

Answer:

49 is the answer.

Step-by-step explanation:

[tex] - 11 \frac{2}{3} \times - 4 \frac{1}{5} [/tex]

[tex] - \frac{35}{3} \times - \frac{21}{5} [/tex]

[tex] - 7 \times - 7 = 49[/tex]

THE CORRECT ANSWER IS 49!

Factor 3x2 + 42x + 147 completely.

A) 3(x + 1)(x + 49)
B) (3x + 21)(x + 7)
C) 3(x + 7)2
D) (3x + 7)2

Answers

The correct answer is C

The speed you are going determines the distance you travel before coming to a complete stop after pressing the brake.

Use the computer outputs, scatterplots, and residual plots to determine which statements are true. Check all that apply.

The linear model is most appropriate.
The power model is most appropriate.
Models are always improved by transformations.
The r2 on the linear model is stronger.
The residual plot is more patterned on the linear model.

Answers

Answer:

the linear model is most appropriate, the r2 on the linear model is stronger

Step-by-step explanation:

did it on edge

Answer:

The linear model is most appropriate; The r^2 on the linear model is stronger.

Step-by-step explanation:

When compared side bu side you can see the differences.

WHATS THE ANSWER?? answer ASAP NO FILE AT ALL

Answers

Answer:

B

Step-by-step explanation:

Answer:

The answer would be B!

What is the slope of the following table?

Answers

Answer:

slope: 5/2

Step-by-step explanation:

Plz Help!! I’m stuck on this.

Answers

Answer:

1. (5,7)

2. (8,0)

3. (2,1)

4. (4,22)

5. (-3,78)

6. (2,10)

7. (3,9)

8. (-2,1)

Step-by-step explanation:

Ms. Silvia earns $3 every time she sells a cupcake. If she earns $15, how many cupcakes did she sell?

Answers

Answer:

Okay very easy, The answer is: She sold 5 cupcakes.

Step-by-step explanation:

She sold 5 cupcakes

Because if you add 3 till you get to 15 you get 5

It was estimated that 650 people would attend bowling night, but 676 people actually attended.
What is the percent error, to the nearest percent of the estimate? Enter the answer in the box.

Answers

Simply divide 650/676=.9615 or 96.15%. So there was 3.85% error

The estimate's percent error is 4%, to the closest percentage.

What is percentage?

A value or ratio that may be stated as a fraction of 100 is referred to as a percentage in mathematics. If we need to compute a percentage of a number, we should divide it by its whole and then multiply it by 100. The proportion, therefore, refers to a component per hundred. Per 100 is what the term percent signifies. The letter "%" stands for it.

Find the difference between the estimate and the actual value:

Actual value - Estimated value = 676 - 650 = 26

The absolute value of the difference is 26, indicating that the actual value exceeded the estimated value.

Next, we need to find the relative error, which is the difference divided by the estimated value:

Relative error = Difference / Estimated value = 26 / 650

Finally, we can convert the relative error to a percentage by multiplying it by 100:

Percent error = Relative error x 100 = 26 / 650 x 100 ≈ 4

Therefore, the percent error, to the nearest percent, of the estimate is 4%.

Learn more about percentages here:

https://brainly.com/question/29306119

#SPJ2

Simplify the expression. - 17b + a +235 + 240​

Answers

Answer:

a-17b+475

Step-by-step explanation:

Let's simplify step-by-step.

−17b+a+235+240

Combine Like Terms:

=−17b+a+235+240

=(a)+(−17b)+(235+240)

=a+−17b+475

Answer:

=a−17b+475

-17b+a+235+240 is −17+475

y=-1/4(x-10)^2+28 write in standard form

Answers

Answer:

[tex]y = -\frac{1}{4}x^{2} + 5x + 3[/tex]

The base of a rectangular prism has an area of 6 cm². The height of the
rectangular prism is 5 cm. What is the volume of the prism?

Answers

Answer:

30 cm ^3

Step-by-step explanation:

Volume = Length x Width x Height

L and W =6cm^2

H=5cm

Hope this helps!

Other Questions
Errrr I'm confused... help?Jane and Shane are debating the answer to the equation 1/4 x = 6.Jane says m = 1.75Shane says m = 24Who is correct? Please give reasons why Pls helpPart A: Which statement accurately describes two themes of The Giver?People should be kind to each other. People can choose between security and individualism.Family loves and supports you. Determination and courage give you success.Honesty is the best policy. Most journeys lead back to home.People learn from memories and gain wisdom. People can make their own choice.Part B: Which excerpts create the theme?Group of answer choicesThere are so many more. I received all of those, when I was selected. And here in this room, all alone, I re-experienced them again and again. It is how wisdom comes. And how we shape our future. And They were satisfied with their lives which had none of the vibrance his own was taking on. And Jonas was angry at himself, that he could not change that for them.The next morning, for the first time, Jonas did not take his pill. Something within him, something that had grown there through the memories, told him to throw the pill away. And For a contributing citizen to be released from the community was a final decision, a terrible punishment, an overwhelming statement of failure.There was just a moment when things werent quite the same, werent quite as they had always been through the long friendship. And He liked the feeling of safety here in this warm and quiet room; he liked the expression of trust on the womans face as she lay in the water unprotected, exposed, and free.No one mentioned such things it was not a rule but was considered rude to call attention to things that were unsettling or different about individuals. And The daily training continued, and now it always included pain and agony. What types of food molecules make up chicken? (Carbs, Proteins, and/or Fats?)no links!!but its fats right?? How does this picture relate to consumerisn?And why? Please please help me What should replace a, b, and x in B(t) = abx for the amount of money in the account, B(t), after t months with an initial deposit of $100. Which of the following is a formal definition?Genetically modified organisms are those that have been changed in order to produce desirable characteristics, such as disease and pestresistanceA genetically modified organism (noun) is defined by the World Health Organization as an "organism (ie, plants, animals, ormicroorganisms) in which the genetic material (DNA) has been altered in a way that does not occur naturally by mating and/or naturalrecombination."Genetically modified organisms, also called GMOs, are under scrutiny as a food source. Opponents say that too little research has been doneon the effects of GMOs on humans and on the environment.A genetically modified organism is one whose genes have been altered. Genes from one species are inserted into a second species. The goalof this process is to introduce a desired trait or characteristic into the second species. Please help me i need a summary on this QUICK RETURN MOTION IS USED IN a whAt 4. How did the Treaty of Versailles add to China's problems? 4 x 4/12=Sheeeeeeeeeeeeeeeesh Steven watched the island get bigger as they approached. Now he could see buildings and roads. He saw that they were approaching a small island beside it that had an airport. He twisted in his seat, anxious for the plane to land and his family's vacation to begin in the Galapagos Islands.Steven's parents were both scientists who were researching the endangered pink fairy armadillo, a species found in Argentina. Steven, his brother, Nick, and his parents had just spent a month living in a tent on the outskirts of the rain forest in Argentina. Because the family traveled so much, Steven and his brother attended school online. Doing homework in the humid rain forest with bugs bigger than hamburger buns flying around and an internet connection that kept cutting out was not Steven or Nick's idea of a good time. They pressed on since they knew how important it was to stay in school, especially if they wanted to be scientists just like their parents. As a reward for putting up with the uncomfortable stay in the rain forest, their parents had planned a family vacation to the Galapagos Islands once their research was complete. The boys were so excited for this new adventure since they had never been to this area of the world before.How does the narrator of the story help the reader learn how Steven feels about the trip? a By using a vivid description to show Steven's excitement as they approach the island. b By telling the reader that Steven wants to be a scientist like his parents. c By telling the reader that Steven is not looking forward to their vacation. d By telling the reader that Steven worked hard to plan this vacation for his family. help for brainliest plz 1 7 points If you take less time to perform a task, you have less power output. O True O False These two rests added together are how many beats? 5 sources of food contamination if you eat a sock tommarow on Friday how old is your 50 year old baby brother 2 days from 3 also anyone have remind? A circle has a circumference of 11,304 units Which of the following was an effect of Manifest Destiny? A magnetic material would always be what to a magnet