Mathematics Middle School

answer the first half of this pls!

Answer The First Half Of This Pls!

Answers

Answer 1
Answer: 8


Explanation: To find the mean you need to add up all the numbers shown. After doing so you divide the sum by the amount of number shown. 64/8 = 8. Hope this helps!!!

Related Questions

Hello, May someone please help me with this Question? Thank You!

Answers

It’s 3(3x - 5)! Yw! ( hint is that distribute the answer choices to find the correct one that matches the one it the question! )
It’s 3 have a great day

72 is what percent of 468

Answers

Answer: 15.38%

Step-by-step explanation:

15.3846153846 is the exact answer

or 15.38

Solving Equations

Please help

Answers

-5x+2=17 is X=-3......
the first one is -3
the 3rd one is 5

help please asap im confused

Answers

Answer:

for the second one x = 34

Step-by-step explanation:

x + 23 = 57

subtract 23 on both sides

x + 23 - 23 = 57 - 23

x = 34

HELP PLS! Simplify the expression.
/686x+y
ОА. 7туз /2xy
Ов. 7ту ту 2
Ос. 7xy2 /2 ху
OD. 7х2у /2xy2

Answers

Answer:

C. is the correct answer.

Answer:

c. 7x2y /2 xy

it is right answer

How many 1/4 inch cubes does it take to fill a box with width 3 1/4 inches, length 4 1/2 inches, and height 2 3/4 inches?

Answers

1. 15 2. 18. 3. 11 is right
42
3 1/4= 13
4 1/2= 18
2 3/4=11
There are 4 of 1/4’s in 1 whole

What does the term 5p mean in the expression 5p - 10?
which is multiplied by p.
The ?
5 represents the ?
the ?

Answers

Answer:

10

Step-by-step explanation:

haha lol answering my own question i think im wrong

please help me I'm stumped on this​

Answers

Answer: 1300 cm^3, 850 cm^2

Step-by-step explanation:

With a triangular prism, you need to calculate the surface area of the triangle first and then the length. Here's how to solve for the volume (A):

Triangles is b*h/2, plug in the equation

10*13/2

130/2

65

Now use the length of the rest of the shape, which is 20 cm.

65*20=1300

the volume is 1300 cm^3.

for B, finding the surface area requires you to analyze each individual part of the shape.

Each part colored in represents a different shape:

Red:

10*20=200

Blue:

13*10/2=65

65*2=130 (Two triangles)

Green:

13*20=260

260*2=520 (Two rectangles)

Add them all up together.

200+130+520= 850 cm^2

Pls help no links pls

Answers

I’m pretty sure it’s C! Have a great day!
i think the answer is c

What is the difference in basicity between drain cleaner (pH 13) and ammonia (pH 11.9)?

Answers

Answer:

#chemical drain cleaners, plungers, handheld, drain augers, air burst cleaners, and home remedy drain cleaners are typically applied to the problem of a clogged then electric drain cleaners sewers jetters or such mechanical devices are usually required

and Ammonia is a colorless highly irritating gas with a sharp suffocating odor. It dissolves easily in water to form ammonium hydroxide solution which can cause irritation and burns. Ammonia gas is easily compressed and forms a clear, colorless liquid under pressure.

Need help with this question I don't understand.

Answers

Answer:

A, B, and C

Step-by-step explanation:

For each value of the x plotted in the graph there can be only 1 y-value, according to the definition of a function.

The circle shown in the last picture isn't a function since there are two y-values plotted on each 1 x-value.

- For example in the last graph, if looked at the point (1,0), this is an x-value, there are 2 y-values (1,6) and (1, -6) for that value.

Hope this helped!

Answer:

Step-by-step explanation:

Help me pleaseeeeeeeeeeeee

Answers

The answer is B :))))

What is the simplified slope for (3,2) and (5,12)

Answers

To find Y intercept
You do y2-y1/ x2-x1
Your y2 is 12, y1 is 2
Your x2 is 2 , x1 is 3
So 12-3/2-3
12-3 is 9
2-3=-1
9/-1 is -9
So your slope is -9

Answer:

-5

Step-by-step explanation:

Recall that slope = rise/run.

Here the change in y (the rise) is -10 (y changes from +12 to +2), and the  change in x (the run) is 2, since x increases from 3 to 5).

The slope of the line through these points is m = rise / run = -10/2 = -5

16 minutes! Brainliest and 20 points.

The two triangles below are similar.
What is the ratio of the corresponding side lengths?
A. 4:9
B. 4:2
C. 26:26
D. 4.5:2

Answers

B
!!!!!!!!!!!!!!!!!!!!!!!!!!

(-4)+(-8)-(-3)+(+6)-(+10)

no, it's not 7

Answers

it’s -13 (-4)-8+3+6-10

Answer:

You are right, its not 7.

Step-by-step explanation:

Your answer is -13

Hope this helps!

Have a nice day <3

A store has apples on sale for $10.00 for 4 pounds. If an apple is approximately 5 ounces, how many apples can you buy for $60.00? Complete the explanation.

1 points

Answers

1 pound makes 16 ounces
5 ounces = 80 pounds

Which makes it $200.00

Apples you can buy with 60$
= 60*4
=240

Uh someone pls help me find the functions

Answers

Answer:

hope you got em...

Step-by-step explanation:

thx 4 the pointssss

Ooga boogala ooga boogala

HELP PLEASE ! Find the height of the trapezoid

Answers

Answer:

The height is 10.

Step-by-step explanation:

Since the trapezoid is 2 triangles plus a square, we can split it into a rectangle (the two triangles put together) and the square. Let's call the height "x". The trapezoid's area becomes 8x [the square]+2x[the traiangle]. But wait! It states that the area is 70m, so the expression becomes the equation 10x=70m, which is x=10. Therefore, the height is 10.

On a platter of chicken wings, there are mild wings and hot wings. In a representative sample of 15 chicken​ wings, there are 8 hot wings. If the platter has 90 chicken​ wings, estimate the number of hot wings on the platter.


Please answer asap :) 20 points <3

Answers

Answer:

Step-by-step explanation

15x2=30 so 30=16

30x2=60 so 60=32

60+30=90 so 90=48

Step-by-step explanation 15*2=30 s0 30=16 30*2=60 so 60=32 60+30=90 so 90=48

A list of numbers is shown below.


4/3 , −0.09 , 1.3 , 85% , −3/8


Which list shows the numbers in ascending order?



−3/8 , −0.09 , 85% , 1.3 , 4/3



−0.09 , −3/8 , 85% , 4/3 , 1.3



4/3 , 1.3 , 85% , −0.09 , −3/8



−0.09 , −3/8 , 1.3 , 4/3 , 85%

Answers

B. Think of -0.09 as -9% and -3/8 as -37.5 then you put 85% then think of 1.3 as 130% and lastly 4/3 as 133%. Then BAM you just got your answer!
pretty sure its B i know for sure its definitely not C or D

The net of a square pyramid is shown below. What are the possible areas for a single face in this net? Check all that apply.

A net with a square base with sides lengths of 5 meters, and 4 triangles with heights of 6 meters.
11 square meters
15 square meters
24 square meters
25 square meters
30 square meters

Answers

Answer: 1,2,and 4. I did it online and got it right!

Answer:

B. 15 square meters (for the triangles)

D. 25 square meters (for the square base)

Bonus: The total surface area would be 85 square meters.

Step-by-step explanation:

The square base is easier to deduce here; simply square 5 to get 25 square meters for the base.

The triangles require some math, however. But it is relatively simple

(5 * 6)/2

30/2

15 square meters for the triangles.

For bonus, I'll find the total surface area.

5² + 4((5 * 6)/2)

First, square 5 to get 25.

25 + 4((5 * 6)/2)

Now multiply 5 * 6 to get 30.

25 + 4(30/2)

Then divide 30 by 2 to get 15.

25 + 4(15)

Now multiply 4 by 15 to get 60.

25 + 60

Lastly, add 25 and 60 to get 85.

The entire square pyramid's surface area is 85 square meters.

I hope this helps! ヽ(*⌒▽⌒*)ﾉ

CAN SOMEONE HELP ME PLEASE???

Answers

Answer:

Step-by-step explanation: First, you need to write all your data down from least to greatest. Next, count up all the numbers to see how many students. Then you want to find the mean which is average (add then divide). Median is the middle so you will x each number out till you get to the middle, and if the middle is 2 numbers, you find the average of them to find the median. Mode means most often. Range is highest minus lowest. And you can do the next 2.

Answer:

Range: 7

Greater than 9 is: 7

I'm not really sure about the distribution

Total Student: 25

Mean: 8.68

Median: 9

Mode: 8

Step-by-step explanation:

PLSSSSSSSSS help just open it and help me PLSSSSSSSSS

Answers

there is not question?

The area of the library tabletop is 27 1/8 square feet. The table is 3 1/2 feet wide. What is the length of the table?
A. 7 ft.
B. 7 3/4 ft.
C. 7 7/8 ft.
D. 8 ft.

Answers

The answer would be B!

Look at the photo I put

Answers

Answer:

138

Step-by-step explanation:

138 because you have to measure the parallel lines

Use the equation y = 2x -5 to find y when x = 3z.


Enter your answer without spaces.

Answers

y=2(3z)-5
y=6z-5

Substitute x with 3z.

Answer:

y = 6z - 5

Step-by-step explanation:

Start with the given function y = 2x -5.  Substitute the given 3z for x:

y = 2(3z) -5

Simplify this through multiplication:

y = 6z - 5

B is on line FW. Find the measure of angle CBW.

Answers

Answer:

67+65+x=180

CBW=48 degrees

Step-by-step explanation:

Do you know that a straight line is 180 degrees. I recommend you to actually try on these questions. It will be a slower process if you just post questions on brainly.

180-67-65=48
angle CBW = 48°

If it takes 8 furniture delivery trucks to cover 72 square miles, how many trucks are needed to
cover 136 square miles? Write and solve a proportion.

Answers

I think 17 136/8 is 17 so
the answer is 17 (136 divided by 8)

1) 35 is what percent of 700?________



2) What is 25% of 36? _______



3) Ted’s car is now worth $9000, which is 60% of what he paid for it. What did he pay for his car? ___

Answers

1 is 5%
2 is 9
3 is 5400
1 is 50%

2 is 60%

3 is 5400%

can someone help me please ASAP im so confused

Answers

8*6 which is equal to 48 so answer choice B.

Answer:

7*8=$56

Step-by-step explanation:

It is 7 people because they all pay $8 so her and her 6 friends equals 7. Then 7 times $8 is $56

Other Questions
please help 20 points and will give crown I have in my hand two publications; one is The Adventures of William Dodd the Factory Cripple and the other is entitled The Factory System - both books have gone forth to the public under the sanction of the noble Lord Ashley. I do not wish to go into the particulars of the character of this man, for it is not necessary to my case, but I can demonstrate, that his books and statements are wholly unworthy of credit. Dodd states that from the hardships he endured in a factory, he was "done up" at the age of thirty-two, whereas I can prove that he was treated with uniform kindness, which he repaid by gross immorality of conduct, and for which he was discharged from his employment.How does the speaker seem to feel about William Dodd?He feels that William Dodd is a liar who should be questioned.He feels that William Dodd is a good person who would never lie.He feels that William Dodd is a dangerous and unstable individual.He feels that William Dodd is a man who needs help from others. Solve the following system by ELIMINATION.6x + 10y= 162x + 20y= -28 2. The numbers from 101 to 150 are written as, 101102103104105.146147148149150.What will be the remainder when this total number is divided by 3? what is the explanation for the question may i know what these pollutans are? A small business owner borrowed $4200 at an annual simple interest rate of 12% what is the total amount that must be paid in three months what is the likely opportunity cost of getting a second job ? The volume is 120.9 in. What is the missing dimension (X) 8 is 4% of the number Many people have an interest in the various dental professions. What do you think influences a person's decision of which dental profession to pursue? Why do you think these influences are important? Type the correct answer in the box.Consider functions fand g.f(1) = (1 + 1)g(x) = 3 + 1Evaluate the function composition.(fog)(-64) = What were two typical responses of business owners when their workers went on strike a new desk cost (d) dollars. A bookshelf cost $114 less than the desk. A new lamp cost twice as much as the bookshelf Why do you think it was considered "one of the most difficult achievements in an athletic history" for African Americans to win in the Nazi Olympic Games? What is AC? Please help me with this problem fast The two DNA bases that are pyrimidines are: What is the origin of the MassKara Festival? Why were the separation of powers included in the Georga Constitution? 3. A girl is running the 200 m dash. She starts by acceleration at 8m/s^2 for 7s. Then continues at this speed until the end of the race. How long did it take for her to complete the race? In March, an American tourist changed US $1000 into Jamaican currency. Calculate the amount of JM dollars he received. USD $1.00 = JMD $146a. $0.146b. $146,000c. 104,600d. 150,000