Mathematics Middle School

What is the mean for the set of data?

Answers

Answer 1

your answer is 3.3! add all the numbers together and divide by the amount of data

Answer 2

3.3, add all the numbers then divide I think

Related Questions

SLOPE
3. If you're given the points:
(4, 10) (8, 9)
What are your y1 and y2?

Answers

Answer:

y1= 10 y2= 9

Step-by-step explanation:

There are two different answers to this problem.
First answer: y1=10 y2=9
Second answer: y1=9 y2=10

Answer pleaseeeeeeeeeeeeeee pretty please

Answers

Answer:P= 10+6xmm

Step-by-step explanation:

answer is : P=10+6mm

What percent of students selected Winter?

Answers

Answer:

10%

Step-by-step explanation:

10% of the students selected winter.

Brainliest? Please?

Answer:

10%

Step-by-step explanation:

16+29+67+48=160160/16=10 10% i really hope this is correct i went by what i know and what i have learned about how to get percentages:) let me know if it correct plz

Please help I will give brainly

Answers

Answer:

Step-by-step explanation:

BC you need to add upall of them then devide by 1/4 and then oyu have your answer

it’s 30 1/4 inch cubes so it’s 30in^3

HELPPPPPPPPPPP URGENT MATTER

Answers

it would be 15.7! equation to get the circumference is C=2 pi r. 2 times pi multiplied by the radius! hope this helps

Find the lateral surface area of the cylinder. Round to the nearest tenth if necessary.

Answers

Answer:

613.24

Step-by-step explanation:

hope this helps, let me know if you get it right

NEED HELP ASAP! NO LINKS OR U WILL BE REPORTED!!! WILL GIVE BRAINIEST!!

Answers

1. 8 down or x ,5 to the right
2. 9 up or x , 2 to the left

Please can someone help me with these questions photo math won’t work

Answers

Answer:

B, C, A, B

Step-by-step explanation:

answer: B, C, A, B
hope this helps you out .

A floor plan of 's cheryl´s bedroom and closet is shown. The height of the bedroom is 7 feet. The height of the closet is 6 feet. What is the total volume of the bedroom and the closet? . Does it make sense for to find the combined area of the bedroom floor and closet floor before finding the total volume? Explain your thinking.

Answers

Answer:

The total volume of the bedroom and closet is 42 feet or sq2

No, it doesn't make sense to find the bedroom floor and closet floor area combined because this is abt the height and volume, not the flooring plan (area)

Step-by-step explanation:

You multiple 7*6 to get the 42 answer

(-2,3) is one vertex of a square on a coordinate plane. Name three points that could be the other vertices.

Answers

Well basically you just have to chose a number of sides for the side length of the square to be and move those many places to get another vertex of the square. For example if we have (-2,3) and we choose the side lengths to be 4 units than you could move 4 places up, down, left, or right to get the other vertices for the square

Hope that helps :)

Please help me if you can thank you. For question A the answer is 5000 brochures. My question is how did they get that answer?

pls NO links or spam comments it’s really annoying

Answers

Answer:

By writing an equation 0.50x + 900 = 0.38x + 1500 and solving (you can also write a system of equations)

Step-by-step explanation:

The equation for company A's price is y = 0.50x + 900 ($0.50 per brochure plus flat fee of $900)

The equation for company B's price is y = 0.38x + 900 ($0.38 per brochure plus flat fee of $1500)

The goal is for the cost (y) to be the same so these equations would both have to be equal to each other. Once solving for x you will get 5000 brochures.

ALSO

you realize its bots making the links right?

The basket of golf balls at a miniature golf course contains 15 golf balls, of which 6 are green. What is the probability that a randomly selected golf ball will be green? Write your answer as a fraction.

Answers

Answer:

0.4

Step-by-step explanation:

6/15 simplified equals 0.4

answer : 0.4
because 15/4 is simplified to 0.4 I simplified with photomath .
hope this helps

4)who ever this right will get a brainlest

Answers

Answer:

D. $310.40

Step-by-step explanation:

We need to find 16% of 1,940:

1,940 x 0.16 = 310.4

$310.40

Answer:

310.40 dollars

Step-by-step explanation:

16% of 1940 is 310.4

we need to find 16% of the worth of dresses to find the commission because she makes 16% in commission.

I NEED HELP AGAIN NO LINKS PLS

Answers

Answer:

Step-by-step explanation:

39/3 is 13. 39 + 13 = 52

6/3 is 2. 6 + 2 = 8

what you do to one side, you do to the other.

0.8x = 12. Solve for X. PLEASEEE HELPPP!!

Answers

Answer:

x-15

Step-by-step explanation:

Answer:

x=15

Step-by-step explanation:

12÷0.8=15

What are the dimensions of this matrix?

7 –8 6 –3

Answers

Answer:

-82

Step-by-step explanation:

If you spin the spinner 400 times, how many times can you expect it to land on an even number?

please solve with explaining what you did too, i don’t get this.

Answers

Answer:

You would expect the arrow to land on an even number about 25% of the time.

Step-by-step explanation:

In the sector labeled 1 you would expect it to land on it 50% of the time because that sector takes up 50% of the spinner. For the rest of the sectors, you would take to the remaining 50% and divide it by four for the four other sectors on the spinner. 50 ÷ 4 = 12.5 Then you would take the number of even numbers there are on the spinner, which is two in the case, and add those percentages together. 12.5 + 12.5 = 25

I figured out that it's A but i need to how many square yards is the combined area of the plot NO LINKS AND NO DOING IT JUST FOR THE POINTS work needs to be shown Have a wonderful day also will give brainliest

Answers

Answer:

I believe both are 80 or 40

Step-by-step explanation:

HELP FAST

Which is a simplified form of the expression -5(y – 2) – 7y? A. –12y + 10 B. 2y – 10 C. -2y + 10 D. 12y – 10.

Answers

Answer: the answer is a

Step-by-step explanation:

PLEASE HELP IF THE ANSWER DOES NOT APPLY TO THIS I WILL REPORT

Answers

0.63 is the correct answer

Can sum1 answer pls really need help

Answers

Answer:

Step-by-step explanation:

This is because the interquartile range for 20-40 is 40 while the interquartile range for people 50-70 is 30

Im still not sure, can someone help me?

(I will give brainliest)
(NO LINKS OR FILES)

Answers

Answer:

# 3) 3 miles

# 4) 6 miles

I would say it’s C and C

A three-dimensional figure with two parallel,congruent bases that are polygons.

Answers

Answer:

The answer would be a Prism.

Step-by-step explanation:

I am really sorry if this is wrong! But I think it is right...

The polygon is Prism.

What is Polygon?

Polygons are defined as plane (two-dimensional) and closed shapes that are formed by joining three or more line segments with each other.

"Polygon" consists of Poly meaning "many" and gon meaning "angle". We see many different polygons around us.

Regular vs Irregular Polygons

It is said that as per Euclidean Geometry, a polygon that is equiangular and equilateral is called a regular polygon while a polygon whose sides are not equiangular and equilateral is referred to as an irregular polygon. A regular polygon is always prefixed by the term "regular". Regular polygons are convex i.e., all the interior angles measure less than 180º.

In simple words, a regular polygon has all angles of the same measure at each vertex and all sides of the same length while a polygon that does not have sides of the same length and measurement of angles at each vertex different is referred to as an irregular polygon.

Given:

A three-dimensional figure with two parallel, congruent bases.

According to the polygon

A prism is a polyhedron that has two congruent and parallel faces (called the base and top), with all its remaining faces rectangles. This means that when a right prism is stood on its base, all the walls are vertical rectangles.

Learn more about polygon here:

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A blade of a windmill completes 1 rotation every 4 seconds. The outer end of the blade travels 600 feet in 1 rotation. What is the speed of the outer end of the blade in feet per minute?

Answers

Answer:

900 feet per minute

Step-by-step explanation:

Answer:

[tex]9000[/tex] ft per minute

Step-by-step explanation:

There are 15 4's in a minute, which is 60.

600x15=9000.

Explain why the value of 0.6 is greater than the value of 0.39.

Answers

Answer:

Step-by-step explanation:

the value 0.6 is greater than 0.39 bc 0.6 is a bigger value than 0.39 as u go down the values get more bigger and as u go up the values get more smaller.

Hope this helps!

Answer:

Step-by-step explanation:

because 0.6=0.60 and 0.60 is bigger than 0.39.hope it helps.

math pls help i got another one but i don't have points so ima get more pls help

Answers

Answer:

Just restart your computer 875 / 0.25 2 second power equals 12 while he was 12 ... the most expect the skeezer who's the odds that lose all you have is one child ... Number 1 2 3 4 and 5 were all female which means that this was 75% points ... a big difference between these completed so please help this information here ...

Step-by-step explanation:

Buses need to be ordered to transport the 426 students that signed up for a service project. If each bus holds a maximum of 33 students, what is the minimum number of buses needed?

Answers

Answer:

The answer is

Explanation:

First you would divide 426 by 33. And you would get 12.9090 etc. So you would round it up to 13.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

426 ÷ 33 = 13

The minimum number of buses needed to take all the students is 13 buses.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

Number of students = 426

Number of students a bus can hold = 33

The number of buses needed to take 426 students.

= 426 / 33

= 12.9

= 13

Thus,

The minimum number of buses needed to take all the students is 13 buses.

Learn more about expressions here:

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Only number 17 ! (if you do number 18 I´ll give brainliest)
(no files or links)

Answers

Answer:

B and D

Step-by-step explanation:

When you simplify 6/12 and 10/12 you get 1/2 and 5/6. When you simplify 12/24 and 20/24 you get 1/2 and 5/6 again. Therefore, the answers are B and D.

Answer:

B- 6/12 and 10/12

D- 12/24 and 20/24

Step-by-step explanation:

Simplify the fractions

A- 8/16= 1/2

10/16= 5/8

B- 6/12= 1/2

10/12= 5/6

C- 5/10= 1/2

8/10= 4/5

D- 12/24= 1/2

20/24= 5/6

Therefore the answer is B and D.

Which of the numbers below has a value that is between 3 and 4?

Answers

Answer:

What are the options?

Step-by-step explanation:

I need to see the options!

Exit

The expression 1/2 bh gives the area of a triangle with a base length of b and a height of h.

Which statement is true?
A. The coefficient of is b.
B. The constant in the expression is .
C. There is one term in the expression.
D. There is one variable in the expression.

Answers

is there something else

As per question requirements the true statement is there is one variable in the equation

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