Mathematics Middle School

AME SCENARIO - DIFFERENT QUESTION

The owner of a new coffee shop is keeping track of how much each customer spends (in dollars). One hundred of these amounts are shown in the table below. These amounts will form the population for this question.

dollar amounts

A random number table was used to generate the following random sample of dollar amounts:

7.43, 5.38, 6.39, 6.53, 4.72, 5.58, 3.63, 7.43, 5.29, 5.70

What is the mean of the given random sample? Round your answer to the hundredths place.

Question 4 options:

$5.8

$5.81

$5.80

$5.00

Answers

Answer 1

5.8 am pretty sure I think

Answer 2

5.39 hope it helps 83?;8:$

Related Questions

PLZ HELP ME if u do u will be a life saver :)

Answers

Answer:

1stB = 2nd H

2ndB = 3rd H

3rdB = 1st H

Step-by-step explanation:

1stB = 2nd H

2ndB = 3rd H

3rdB = 1st H

As they are right angle triangles and 2 lines are perpendicular.

To find height of any shape we look for perpendicular line this also applies to segments.

Segments as seen below can only be cut off areas of a circle by either a chord touches line as shown second picture, or a secant which is a perpendicular use line . and crosses the line of the circle but is not shown in picture only the chord is.

Secant line still forms a segment but is only used usually with overlapping shapes some which are parallel in geometry solving for tangents or shading.

Answer:

1stB = 2nd H

2ndB = 3rd H

3rdB = 1st H

Step-by-step explanation:

Please help ASAP ASAP ASAP asap

Answers

Answer:

2 would be on the top

10 would be on the bottom

1 would be way on the bottom

then the remainder will be 1

2 on the top

10 on the bottom

1 under the 10

the remainder is 1 :)

Im trying to do IXL and I dont understand the way my teacher teaches (ironic right?)
Can you please help?
the points (-9,-3) and (-2,r) fall on a line with a slope of 1/7. What is the value of r?
If its not right im gonna report you

Answers

Answer:

R = -2

Step-by-step explanation

-9, -3 is the first point.

A slope of 1/7 means that for every one unit that "rises" it will have a "run" of 7 units.

-9 - 7 = -2

-3 - 1 = -2 (r)

with a slope of 1/7, (-9, -3) connects to (-2, -2)

Pls mark me brainliest if right thank you

Can somebody please help me out with this. We have to do it point slope form.
[tex]y - y_{1} = m( x - x_{1})[/tex]

Answers

Explanation:

The formula y - y1 = m(x - x1) is usually described as the 'point-slope form' for the equation of a line. It is useful because if you know one point on a certain line and the slope of that certain line, then you can define the line with this type of formula and, thus, find all the other points on that certain line.

please help me ..................................................

Answers

Answer:

D or 229,613 cm cubed

Step-by-step explanation:

V = π x r^2 x h (formula)

V = π x 15^2 x 325 (plug the numbers in)

V = π x 225 x 325 (simplify)

V = 3.14 x 225 x 325 (round π to 3.14)

V = 229,612.5 cm cubed which can be rounded to 229,613 cm cubed

I Believe that your answer might be D

Maths Equations if you solve it right I will give you the brainiest! Don't solve it only for points bc I will report you! if you can't solve it just leave it for someone who can.

Answers

1. 6 is greater than or equal to n
2. 1 is greater than x
3. X is less than or equal to 4
4. 1 is greater than n
5. K is greater than 3
6. -3 is greater than or equal to p
7. -1 is less than a
8. 8 is less an or equal to x
I hope this helps!

12^5-7x+85(5942)/9.3+5 =___

Answers

Answer:

12^5 - 7X + 5051165/93

How many liters are equal to 2,396 milliliters? Use the placement of the decimal point when dividing by a power of 10 to help you solve.

2.396 liters
239.6 liters
23.96 liters
23,960 liters

Answers

2.396 which is also a.

Answer:

2.396

Step-by-step explanation:

The units of measurement go like this:

Kilo, hecto, deca, unit, deci, centi, mili

When you move to the right, you move the decimal one place to the right, and when you move left, you move the decimal one place to the right

If you’re changing milliliters to liters (unit), you have to more the decimal 3 times to the left. This makes it 2.396 liters

plzzz help meh I don't like this

Answers

Answer:

Up top it say 6cm

Step-by-step explanation:

But I can’t really see

16•6 is equal to 96cm

( URGENT PLEASE HELP)!! Jack and his sister Jill have planned their training for running a 5K race. Since Jack is taller than Jill, Jill must take 5 strides for every 3 strides that Jack takes. Construct a table to represent this situation, showing five different ratios of strides.

Answers

Answer:

You make a line graph with Jack going up 5 every stride and Jill going up 3 every stride so the answer is 5/3

Step-by-step explanation:

Answer:

1:6

Step-by-step explanation:

i i devided 5 by 3.

A number x is between 0 and 1. Which of the following points on the number line below could be the location of −x+3 ?

Answers

C because it would be -x so x would be on the other side of 0 on the number line. Then you would add 3 so you would go 3 spaces to the right giving you point C

C is the correct answer

plz help wit 1 3 4 i

Answers

A C F
i truly hope that answers your questions correctly

CAn someone please solve for me, will mark brainliest

Answers

Answer:

I think its 12

Step-by-step explanation:

It’s 12 hopefully this helps

please please help !!!

Answers

The answer is 5 I am almost positive

it’s is definitely number 5

Jamie took a test. She got 31 correct, and 13 incorrect. Find the percentage of incorrect answers to correct answers. Explain with all steps.

Answers

Answer:

final grade:42

Step-by-step explanation:

Given function:

13 of 31..

Subtract the two terms:

[tex]31-13=18[/tex]

Divide 100 by 31:

[tex]100*31=3.22[/tex]

Multiply result by 18:

[tex]3.22[/tex]·[tex]18=58[/tex]

Subtract 100 by 58:

[tex]100-58=42[/tex]

Therefore, Jamie got 42% of his test wrong and 58% would be his final grade..

HEY THERE PLZ HELP WITH THE EQUATION!!! THANKS IF U ANSWER
Suppose that a phone that originally sold for $800 loses of its value each year after it is released. After 2 years, how much is the phone worth? Write an equation for the value of the phone, , years after it is released.

Answers

Answer:

V=800-Y

V=Value

Y=years

When a number is decreased by 4%, the result is 66. What is the original number to the nearest tenth?

Answers

Answer:

68.8

Step-by-step explanation:

100% = x number

96% = 66

so 100%

= 68.75

to the nearest tenth is 68.8

68.8 is the correct answer.

15 points please help :")

Answers

Answer:

15*C

Step-by-step explanation:

The temperature rises by 2.4 every 3 cycles per second. So you would have to keep the pattern going.

6 cycles p/second = 19.8*C

3 cycles p/second = 17.4*C

0 cycles p/second = 15.0*C

So, because 0 cycles means the engine is resting, 15*C would be the answer.

15 is the answer .......

Izzy deposits any money the team has left at the end of the season into a savings account, where it will remain until next season. This year, Izzy deposited $440 into a savings account that earns 312% simple interest. If the next season starts in 6 months, how much money will be in the account then? Explain

Answers

Answer: $447.04

Step-by-step explanation:

Amount (A) = Simple interest + Principal,

Simple interest = (Principal * rate * time)

A = (P * r * t) + P

Principal (P)= $440

rate (r)= 32% or 0.032 as a decimal

The numbers you need are on the picture--

Answers

Answer:

its 0.047

but for an extimation-

0.048

Step-by-step explanation:

I got 0.047 as my answer

PLEASE HELP THIS ASSIGNEMNT IS TIMED

Two trains, Train A and Train B, weigh a total of 417 tons. Train A is heavier than Train B. The difference of their weights is 249 tons. What is the weight of each train?

Answers

208.5. What is did is because u said the total weight is 417 I just divided that by two. Hope this helps

The owner of an audio store received a shipment of portable stereos at a cost of $88.90 each. If he sells the stereos for $152.99 each, what is the percent of markup? Round to the nearest whole percent.

Answers

He would get a profit of 64.09

64.09 or 64% because if you subtract 152.99 from 88.90 you get 64.09 and you round it to 64% because the 0 is under 5 so you lower it

Hey! Please help, I’ll give brainliest.

Answers

I think the correct answer is D. Or B.

C because the genes are what contain your parents features and/or traits

God bless brainiest to right answer

Answers

Answer:

The answer is 3

Step-by-step explanation:

The answer your looking for is 3

I need help, please don't do it for the points.

Answers

Answer:

3 feet

Step-by-step explanation

times them all by 4 and you get the fomual

Answer:

3 ft

Step-by-step explanation:

Help please I’ll give brainliest

Answers

Answer:

Step-by-step explanation:

A! Your probability is 3/6 which simplifies down to 1/2

I need help with this! (picture added)

Answers

I am not sure but I think it is 10 feet per hour

Please help me hurry

Answers

Answer:

Step-by-step explanation:

There is a negative correlation in the data set.

Answer:

negative correlation

Step-by-step explanation:

the points form a "straight-line" that goes from the top and the lowers to the bottom. positive correlation would be if the line went upwarda and no correlation is when the dots are scattered around the graph

Find the measure of each angle.

Answers

Answer:

10 5 30

Step-by-step explanation:

A rectangular prism is 4 inches long,3 inches wide and 8 inches tall. Eli packs the prism with unit cubes to find the volume. Abby uses formula to find the volume.

Answers

hope this helps :)

brainliest?

I need some pints but glad he/she helped

Other Questions

Which of these shows the correct hierarchical sequence? How are organelles adapted for their functions R1 Homework EXTRA CREDITR.7-1.1A set of seven hockey sticks costs $196. What is the cost of one hockey stick? 5 4/5 +4 3/8 = what ??/// Abraham Lincolns Gettysburg address and Martin Luther King Jr.s I have a dream speech where are separated by 100 years how were the two similar Define currency and write down the specialities of currency A chemical reaction is shown.SnO2 + H2 Sn + H2OWhat is true about this chemical reaction? A. It is balanced because the mass of the reactants (number of atoms) is equal to the mass of the products (number of atoms). B. It is unbalanced because the mass of the reactants (number of atoms) is greater than the mass of the products (number of atoms). C. It is unbalanced because the mass of the reactants (number of atoms) is less than the mass of the products (number of atoms). D. It is balanced because the number of reactants (number of atoms) is equal to the number of products (number of atoms).Read the information about an experiment.Jadon plans on carrying out an experiment involving the burning of steel wool to illustrate the conservation of mass. Steel wool is made of iron. When it is burned it combines with oxygen to form iron(III) oxide.Which step in his experiment is the most important if he wants his experiment to correctly demonstrate the conservation of mass? A. The steel wool should be burned inside of a sealed jar or other closed system. B. The steel wool should be burned over a long period of time (at least two hours). C. The steel wool should be burned in a room that is at room temperature (2025C). D. The steel wool should be burned in its entirety sExpected Outcomes Metals in Hydrochloric AcidMetal ObservationsCopper No reaction even when gently heatedIron Little initial reaction.More vigorous reaction when heated.Positive test for hydrogen gas.Solution turned from colorless to yellow.Magnesium Vigorous initial reaction; rapid evolution of gas.Positive test for hydrogen gas.All of the magnesium seemed to disappear.Solution remained colorless.Zinc Initial reaction produced rapid evolution of gas; less vigorous than magnesium.All of the zinc seemed to disappear.Solution remained colorless.Students in Ms. Brown's Science Lab demonstrated several chemical reactions, by placing the each above chemicals in HCl (hydrochloric acid). Unfortunately, the data did not appear to support the Law of Conservation of Matter in any of the experiments. The recorded Mass of the Reactants did not match the Mass of the Products. Based on the expected outcomes listed in the table above, what might be a reason that their demonstrations were not successful? A. They only used metals B. They perfomed the experiment in a closed system C. The experiment was not performed in a closed system D. They didn't use enough HCl that no iron is left in its original state. 10. Who left the important contribution of the Ancient Greek author Herodotus? If the function s(x) represents a transformation of the graph that shifts the vertex of the graph to (7,1), which function represents s(x) How does the denominator of the sum, 1 5/12, compare to the denominators of the addends, 2/3 and 3/4? A trait that is helpful to a species will become more common in thatspecies over time. This is called what. A. genetic variationB. transitionC. overproductionD. selection Create your own disc jockey rhyme create a rhyme at least ten lines long HELP Ill CASH APP AND MARK BRAIN LIST how would you say that it is the following time in spanish? 12:45 find the measure of all of the angles on the diagram Determine if the triangles are similar. If yes, write a similarity statement and give the scale factor. if NO explain why the triangles are not similar. solve for points.(no need to explain how you got it.) What is the slope of the line? How do waves form? Lesson 2.13Question 4 options:Ocean waves don't form Ocean waves form as wind is absent. Ocean waves form as wind moves across the surface, transferring its energy to the water.Ocean waves form as salinity increases. what is a food chain OR web, and what is it useful for? A geologist finds four layers of sedimentary rock. She determines that no geological events have shifted the layers. She labels the layers A,B,C and D from the top to the bottom. which statement about these layers is accurate? A is older than BB is older than CC is younger than AB is younger than D