Eliza intends to buy a new vehicle. She wishes to estimate the mean fuel efficiency (in miles per gallon) of all family sized SUV's currently available on the market. Eliza selects a random sample of 15 family sized SUV's and looks up their fuel efficiency on a trusted website. The results of the random sample are shown below:

27, 28, 30, 28, 28, 31, 29, 33, 28, 28, 31, 33, 41, 41, 25

What is the mean fuel efficiency rounded to the nearest whole number?

Question 1 options:

28


29


30


31

Answers

Answer 1

Answer:

28

Step-by-step explanation:

because if you add all the numbers together you get 433 then you have to divide 433 by the total numbers which is 15 then you get 28.

Answer 2
The answer is 28 because you divide 433 by 15 and get 28

Related Questions

write an equation that gives the proportional relationship of the graph​

Answers

Answer:

its c because 15 divided 3 is 5 so yes its c

Me not being a complete id.iot-

Answers

Answer:

im pretty sure the answer is d

Step-by-step explanation:

A table of values of a linear function is shown below. Find the output when the input is n. Type your answer in the space provided.

Answers

i think -3 if n is the y int

Answer:

-13

Step-by-step explanation:

Find the value of the x

Answers

Answer:

The answer should be 77, but the triangle in the question seems off. Read the explanation.

Step-by-step explanation:

To find the exterior angle in this problem, you can use the exterior angle theorem.
Interior angle + interior angle = exterior angle
25 + 52 = 77
You can double-check this answer by figuring out the third interior angle.
Since the sum of all the interior angles of a triangle should be 180, you can determine that
25 + 52 + y =180
Y= 103
or, since a straight line is always 180 degrees (Y+X=180)
25+52+(180-x)=180

X= 77
The reason why I think the question looks weird is since 77 is an acute angle, and even though it's the only answer that makes sense in this question, angle X is clearly an obtuse angle, as shown in the picture.



Helpppp mee pleaseee!!

Answers

Answer:




Step by step explanation:

Answer:

# 203 is C

Step-by-step explanation:

5.2×5.2×3.2= 86.528

HELP TEN POINTS AND BRAINLEST IF RIGHT TROLL AND I WILL REPORT YOU!!!

Answers

Answer:

C. 1/9 sq yd

Step-by-step explanation:

1/3 * 1/3 = 1/9

1.Make a number line and show all values of x such that… x<−1 and x>1... x=?
2.Make a number line and show all values of x such that x<−1 or x>1
3.Make a number line and show all values of x such that… d x≤−2 or x<−5

I hate RSM

Answers

I believe the answer to be is (2)

Answer:

I only know the answer for the first one, the answer is there is no solution.

Step-by-step explanation:

It would only work if it said or, and it isn't possible to have a value that is smaller than -1 and greater than 1. That would make no sense at all. I'm sure I'm wrong but hope I helped!

The distance from a driveway to the closest house is 12,672 feet. How far is that in miles? (1 mile = 5280 feet)
A) 2.2 miles
B) 2.4 miles
C) 4.2 miles
D) 12 miles

Answers

B) 2.4 miles
12,672 ft/ 5,280 ft = 2.4miles
B I think because um smart nah I’m playing but i think it’s B

Help, please!
The angle measurements in the diagram are represented by the following expressions.





Solve for x and then find the measure of ∠B

Answers

B=A the are the same angle B and A

Which best describes the mean of a set of data?

A. The difference between the lowest and the highest values in a set of data.
B. The average of a set of data.
C. The value that occurs most frequently in a set of data
D. The middle value in a set of data.

Answers

The answer is B it is correct because i hot a 100
B. the average of a set of data.

What is 16x - 13y =7 in slope intercept form

Answers

Answer:

y=12/13x−10/13

Step-by-step explanation:

The answer is y= 16/13x - 7/13

A line that includes the points (4,j) and ( – 8, – 9) has a slope of 16 . What is the value of j?

Answers

The answer is j= -8, if the slope is 16/1 then -8 goes up 16 to 4 and -9 goes over 1 to -8

Clare estimates that her brother is 4 feet tall. When they get measured at the doctor’s office, her brother’s height is 4 feet, 2 inches.

1. Should Clare's or the doctor's measurement be considered the actual height? Explain your reasoning.

2. What was the error, expressed in inches?

3. What was the error, expressed as a percentage of the actual height?

Answers

Answer:

DAMMMMMMMMMMM HE SHORT

Step-by-step explanation:

What is the approximate area of the two congruent red right triangles?


A. 17 in²

B. 31 in²

C. 33 in²

D. 51 in²

Answers

Answer:

A. 17in

Step-by-step explanation:

Answer: B. 31 in²

Step-by-step explanation:

Look who I recreated

Why do equivalent ratios form a straight line when graphed?

The vertical distance between points is constant, and the horizontal distance between points increases with each point.

The ratio of the change in y-values to the change in x-values is equivalent for any two points in a graph of equivalent ratios.

The horizontal distance between points is constant, and the vertical distance between points increases with each point.

The y-values of equivalent ratios increase at a constant rate, and the x-values decrease at a constant rate.

Answers

Answer:

D-The y-values of equivalent ratios increase at a constant rate, and the x-values decrease at a constant rate.

Step-by-step explanation:

i just did the quiz


D because the y values increase at a constant rate

Pythagorean Theorem: a^2 + b^2 = c^2

Question 6 options:


No. Since 7^2+9^2≠11^2, the triangle cannot be a right triangle.



Yes. Since 7^2+9^2=11^2, the triangle must be a right triangle.



Yes. Since7^2+9^2≠11^2, the triangle must be a right triangle.



No. Since 7^2+9^2=11^2, the triangle cannot be a right triangle.

Answers

9514 1404 393

Answer:

  No. Since 7^2 + 9^2 ≠ 11^2, the triangle cannot be a right triangle.

Step-by-step explanation:

You may recall that side lengths of 3, 4, 5 make a right triangle. That particular triple has several interesting characteristics. One is that it is the only (reduced) triple that is an arithmetic sequence (has a constant difference between the side lengths). Any right triangle that has sides that differ by a constant amount must be a multiple of 3, 4, 5.

Here, we have sides of length 7, 9, 11—values that differ by 2. They form an arithmetic sequence that is not a multiple of 3, 4, 5, so we know right away they cannot be sides of a right triangle.

__

If we want to use the Pythagorean relation to check, we can see if the equation is true:

  7² + 9² = 11²

  49 + 81 = 121

  130 = 121 . . . . . . Not True

i need help pls
and explain aslo

Answers

Answer:

7

Step-by-step explanation:

Answer=7.536m3
Volume divided by 6.4m

The radius of a circle is 3 in. Find its area in terms of π.


Please help :(

Answers

Answer:

A≈28.27

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Find the area of the isosceles trapezoid below by using the area formulas for rectangles and triangles.
a = 10 cm, b = 15 cm, and c = 5 cm

Answers

Answer:

750

Step-by-step explanation:

10 times 5

= 50

50 times 15

= 750

PLEASE HELP- THIS IS DUE AT 2PM PLSSSS HELPPPP QUICKKKK!! WILL MARK BRAINLIEST


There are three parts to this problem. Solve each percent word problem and show your setup for each one.



You have r rare coins, consisting of p pennies and n nickels.

1. p is 20% of 190. How many pennies do you have?


2. 190 is 200% of r. How many rare coins do you have?


3. n is 60% of r. How many nickels do you have?

Answers

Answer:

1. p=38 pennies. 2 r= 95 rare coins.  3. n=57 nickels

Step-by-step explanation:

1. how you get it is .20 x 190

2. 190/2 =2/3 x r

3. .60 x 95

3x+5y= 10?

A. y =⅗ x+ 10
B. y = 3x− 2
C. y =- ⅗ x +15
D. y = − 5/3 x - 8

Answers

It a or c take a guess
The answer should be y=-3x/5+2

Mrs.Smith has 3 boys to every 5 girls in her class. What percent of her class is boys?
Please help me! Serious answers only please!

Answers

Answer:

1/4

25 percent

Step-by-step explanation:

Answer:

60% of the class is boys.

Step-by-step explanation:

please help me the best that you can. this is my last grade for this class and I really need to pass.

Answers

Answer:

v = 52 m/s

Step-by-step explanation:

V= 52 m/s I think I believe so

While at the beach, daniel buys lunch for his family from a food stand. he buys one hot dog for $2.50 and 3 hamburgers. if he spent $13 total, write and solve the equation to find H, the amount each hamburger cost.

Answers

Answer:

3.5$

Step-by-step explanation:

simple.

Answer:13 = 2.50+3h

Step-by-step explanation:

H = $3.50

Do any of you have a made-up pokemon? Give Me Name, Hight, Type, Category, And All of That Stuff.

Answers

I've got a Pokémon is called bashy smashy it looks like a crocodile with a massive spicy steel ball at the end it's signature move is bashy ball it's a rock and steel type but it can learn dark type moves it's 4-ft 11 and weighs 80 lb

Please answer 12. How ever gets it right will get brainlyest

Answers

Answer:

-6.5

Step-by-step explanation:

-18-2-6+14=26

-26/4=-6.5

Answer: -3 yards

Step-by-step explanation:

-2+14+-18+-6 = -12/4 = -3

Answer this question ASAP please
I don’t know if you need the second image.

Answers

Member 1 ( Oliver)
Order: chicken tenders, a large green salad with a grilled cheese sandwich with lemonade and for dessert a pecan pie

Member 2 (Susan)
Order: Clam chowder with a BLT and a dot Coca Cola with chocolate pudding

Member 3 (Carl)
Order: Double Cheeseburger with a side of French fries along with the soup of the day and ice tea

Member 4 ( Lana)
Order:
Hummus plate, with a deli sandwich and baked beans and a pecan pie with some lemonade

Select the statement that makes this comparison correct: 0.45 ________ 0.39.
Question 1 options:

0.39 > 0.45

0.45 > 0.39

0.45 < 0.39

0.39 = 0.45

Answers

Answer:

its c

Step-by-step explanation:

look at the tenths

.39         .45

I think that the correct answer would be the third option. Option C

What operation should you perform first when you evaluate this expression? (15 x 5 x 4) x 3 *
Answers:
15x5
5x4
4x3

Answers

15*15. You’d still get the same answer if you do 5*4 and then 15

Part A: What is the approximate y-intercept of the line of best fit and what does it represent? (5 points) Part B: Write the equation for the line of best fit in the slope-intercept form and use it to predict the number of matches that could be won after 13 months of practice. Show your work and include the points used to calculate the slope

Answers

Answer:

Well I can't do it if you don not show the graph :(

Step-by-step explanation:

Answer:

Let's actually find the line of best fit...

m=(nΣyx-ΣyΣx)/(nΣx^2-ΣxΣx)

m=(11*836-130*55)/(11*385-3025)

m=2046/1210  

m=93/55

b=(Σy-93Σx/55)/n

b=(55Σy-93Σx)/(55n)

b=(7150-5115)/(55*11)

b=185/55, so the line of best fit is:

y=(93x+185)/55

A)  The approximate y-intercept (the value of y when x=0) is 185/55≈3.36.

Which means that those who do not practice at all will win about 3.36 times

B) y(13)=(93x+185)/55

y(13)≈25.34

So after 13 months of practice one would expect to win about 25.34 times.

Other Questions
Helps me solve this problem please In the last years of the 20th century, immigrants into the United States were MOST likely to come fromA)Russia.B)Canada,VietnamD)Latin America. if What anthony davis did to be successful in his carrer? enumere seis pasos que siguen el proceso de la produccin de la panela de la caa de azcar John is testing his friend. He wrote the following on an index card:My grandfather is 68, adopted my mother on Sunday, March 18, 2001. My mother was not even a year old. My mother had me at 18. How old am I? Under each photo,write an example of where youmight find water in that state ofmatter. What is the value of the following expression if x = 4, 2x + 3.1 Where do ukuleles originate? Research an extinct species. Develop a simple brochure to tell people about the animal.Needs to be fast!!!!! I have to catch up on school. PLZ HELP DUE IN 8 MINS PLZ HELP What started the Persian War?O The Athenians killed the Persian Emperor Xerxes. His grandson Darius wanted revenge against the Athenians.O Persians raised taxes in lonia and Athens supported a rebellion against the PersiansO The Athenians killed the Persian Emperor Darius. His grandson Xerxes wanted revenge against the Athenians.O Athens raised taxes in lonia and Persia supported a rebellion against the Athenians Carlos walked 10 miles at an angle of 20 north of due east. To the nearest hundredth of a mile, how Far East, X, is Carlos from his starting point? Based on your knowledge of social studies, what correctly explains some of the variation in gross domestic products shown on the map?ANigeria controls large oil fields.Kenya spends a lot on educationCSouth Africa has very few resources,DDR Congo promotes entrepreneurship. Find x of the angles are supplementary 3x-2 and 41 degrees ? Another alloy called nichrome contains only the elements chromium and nickel how much nickel dies it have PLZZZZ HELPPPPP!!I have a questionnn!!Ok so there are 2 careers that I would like to do but I would like to do one of them more than the other even though the other one pays better. What I am choosing between is a registered nurse or a mechanic. I would like to be a nurse but I dont like the thought of being inside all day. I would like to be a mechanic because I enjoy anything that deals with cars but it doesnt have as good of pay.PLZZZZ HELP I sign up for college classes tomorrow and need to make a decision.Please if you have a suggestion or idea on what to do please tell me I would greatly appreciated it:) Which sentence correctly uses punctuation to separate coordinating adjectives? The excitable, energetic, puppy ran up to me in the park.The, excitable energetic, puppy ran up to me in the park.The excitable, energetic puppy ran up to me in the park.The excitable energetic, puppy ran up to me, in the park. find the area plz and thank u have explanation What is a angle called when two angles share a common side and a common vertex