Mathematics Middle School

giving brainliest!!!!!!!!!!!!!!

Giving Brainliest!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

C.

Step-by-step explanation:

The mean is figured out by using this formula: sum/size. The mean here is 4

The median is basically the middle number. The middle number here is 5.

5 > 4 The median is greater than the mean, 4.

Related Questions

What’s the area of this figure?

Answers

Answer:

374 mm

Step-by-step explanation:

There are two rectangles and one triangle. This means that we need to add the sum of two rectangles and one triangle together.

Rectangle 1:

19*9=171

Rectangle 2:

19*9=171

Triangle:

8*23*1/2=32

(We divide by 1/2 because it's a triangle)

Now we add them together.

171+171+32=374

In the end, the answer is 374. I didn't show all of my work because most of it was done mentally.

470 square mm. the area of the right triangle is 128 sq mm because 32x11=256 and 256/2=128

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

Create a list of 5 potential jobs that students of meteorology can obtain.

Answers

researcher
Military and airline forces
Teaching
Storm chaser
Environmental scientist

During an annual end-of-year performance review, a team of realtors reported the number of homes sold that year. The histogram shows those sales results. Which of the following statements are true about the home sales data set represented by this histogram? Select all that apply.

Answers

Answer:

There were 7 realtors who sold at least 40 homes

What is the circumference of this circle, in centimeters? Use 22/7 for Pi.
A. 33
B. 66
C. 207.4
D. 346.5

Answers

Answer: 66cm

Step-by-step explanation:

Diameter (d) = 21 cm

c= πd = 22/7 x 21 = 22 x 3 = 66cm

it’s should be B if not i’m sorry
good luck

Donna's kitchen is being re-tiled. The diagram of the kitchen is shown. What is the minimum number of square feet of tile that will be needed to complete this job?

Answers

I think it would be 90 be cause 4x5=20 and 10x7=70 70+20=90

Answer: 275 i think

Step-by-step explanation:

PLEASE HELP ME OMG: Rectangle QUAD has coordinates Q(0,0), U(0, 3), A(5, 3), and D(5,0). Q'U'A'D' is the image of QUAD after a dilation with center (0,0) and scale factor 6. What are the coordinates of point U'?
The coordinates of point U' are (???)

Answers

Answer:

0,18

Step-by-step explanation:

0,18 it making me put 20+ so ya

11-3(-12x/6 + 8) = 7 + 8(3x/4 - 3) + 4
How many solutions does this equation have?

Answers

it has one solution , the solution is 0
It doesn’t have any .........

A bank is offering 2.5% simple interest on a savings account. If you deposit $5000, how much interest will you earn in one year? pls help due in 5 mins

Answers

Answer:

125 dollars

Step-by-step explanation:

i need help with math (plz don't give helpless answer)

Answers

Answer:

Mr. Crosgrove tipped $3.84.

120 pens are not red pens.

She had to pay $270 in taxes.

Step-by-step explanation:

So, to find the percentage of something you convert the percentage to a decimal and then multiply.

For #1

He spent $48, and tipped 8%

to turn 8% into a decimal you bring in down two place values, so it is 0.08. You multiply 48 * 0.08 and you get 3.84.

Mr. Crosgrove tipped $3.84.

For #2

He has 150 flair pens and 20% are red. Multiply 150 by 0.2. You will get 30. Now we know that there is 30 red pens, but the problem is asking how much is not red pens. subtract 150-30 and you get 120, so that is the answer.

120 pens are not red pens.

For #3

She has $2,000 and had to pay 13.5% You have to turn 13.5% into decimal so bring place value down by two so it is now 0.135. Multiply 2,000*0.135 and you get 270.

She had to pay $270 in taxes.

Hope this helps!!

-Ketifa

1. 14.17
2. 68/5
That’s all we really know but that will answer the first 2

help im just doing this for my brother :C

Answers

Answer:

578

Step-by-step explanation:

118 + 560 = 678

678 - 100 = 578

578 is your answer

Answer:

578

Step-by-step explanation:

Add 18 to 560 and you get 578. Reason why is because they subtracted 18 from 118 and now you got to add it to 560. Hope that made sense

Which equation has the solution x = 6?

Select true if the equation has the solution x = 6. Select false if the equation does not have the solution x = 6. x3×6=18 is False, 4(x+2)=16 is true, x−2=2 is False and 3x + 8 = 14 is true.

Answers

Answer:

1. false 2. true 3. false 4. false

Step-by-step explanation:

1 is false 2 is true and 3faulse same wit 4

EXPERT HELP: EXPLAIN THE ANSWER AND DON'T GUESS

Tell me the mean of each brand

Answers

Answer:

D

Step-by-step explanation:

IF you count the dots for each graph, you would see that the minimum for B is Higher than group A's maximum, Therefore, the numbers do not overlap. This means that at a simple glance you can see which company does better.

can anyone help me out, if you answer the question right i will give you a brainliest.

Answers

Answer:

It's different because the experiment is more accurate as it progresses.

Step-by-step explanation:

You'll notice that the higher the numbers get in the experiment the closer it gets to your solution. The theoretical probability of flipping a coin is about 50% heads and 50% tails, but it doesn't always seem like that in an experiment. The experimental probability from your experimentation so far would be 62% of heads and 38% of tails.

PLEASE HELP ME WITH MY MATH (1-9) BUT SKIP NUMBER 5

Answers

Answer:

1 22

2 57

3 60

4 15

5 14

Step-by-step explanation:

also, how many geometry worksheeta do u have, holy

Natalia went to the mall and bought a pair of sneakers at a 30% off sale. The sneaker originally cost $120. How much did Natalia pay for the sneakers?

Answers

Your answer will be about $84 because you will subtract $36 dollars from your original cost

I KNOW NO ONE WILL SEE THIS BUT I REALLY NEED HELP "write a numerical expression to represent "6 times the difference of 9 and 3". Then evaluate your expression" please I NEED help I will give brainlist to the first person

Answers

Answer:

6x(9-3)  = 36

Step-by-step explanation:

9-3=6   6x6= 36

Answer:

6(9 - 3) = 36.

Step-by-step explanation:

Please help me please I don’t understand and my teacher said I got it wrong for numbers 1 2 and 3

Answers

Answer:

1) 5/9

2) 4/7

3) 3/8

Step-by-step explanation:

1) 5/9

2) 4/7

3)3/8

1. 4:5 or 4/5
2. 4:3 or 4/3
3. 3:5 or 3/5

4. What can be said about the variable in this inequality Y > 5
Answer:
5. What can be said about the variable in this inequality B < 5
Answer:


i need help with these two please help :)

Answers

Answer:

4: You know that the unknown number is above 5

5: You know that 5 is higher than the unknown number

Please mark as brainllest i really need this. Have a nice week

[o]-[o]

\___/  

What is the coefficient of the term in x in the following algebraic expressions?
a.2x - 7
b.x/2 - 10
c.- x + 7
d.x + 7
e.- x / 4

Answers

Answer:

a)  2

b)  1/2

c)  -1

d)  1

e)  -1/4

Step-by-step explanation:

Add. Show your work.
4 2/3 + 5 3/4 =

Answers

Answer: 10 5/12

4+5 = 9
2/3 = 8/12
2/4 = 6/12
9 14/12 = 10 5/12

ᕕ( ᐛ )ᕗ

hello good day.

can someone help me?

thanks

-ordange

Answers

Answer:

2880 ( plus i love your Demon slayer pfp)

Step-by-step explanation:

Because 8 x 10 x 4 x 9 = 2880

2880 because you multiply all the numbers

EXPERT HELP: EXPLAIN THE ANSWER AND DON'T GUESS

Answers

Answer:

A or C

Step-by-step explanation:

Answer:

The mean for Brand B is higher than the mean for Brand A.

Step-by-step explanation:

The mean is the average. The average is found by adding all the numbers together, and dividing by the number of numbers.

There are 10 dots on each plot.

BRAND A: 1000+(1100•2)+(1200•3)+(1300•4) = 12,000

Divide by 10.

BRAND A MEAN: 1,200

BRAND B: 1400+(1500•4)+(1600•2)+)1700+1800+1900= 16,000

Divide by 10.

BRAND B MEAN: 1,600

How do you solve this?

Answers

Answer:B

Step-by-step explanation:

m<1 and m<2 are equal to each other so you set the equations equal to each other and solve. I think its 85 degrees so B

Answer is B
I’m guessing

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!

It takes Diego 124 of an hour to complete a lap on a circular bike track. The track is 13 mile long. What is Diego’s bike speed?

A. 18 mile per hour
B. 18 hours per mile
C. 8 miles per hour
D. 8 hours per mile

Answers

i think D lol???/$-!;&,&:&/

Use the rectangle to the right. Write your answer in simplest form.
Find the perimeter _____
Find the area _____
​

Answers

Answer:

perimeter: 12x-6

area: 6x-10

Step-by-step explanation:

PERIMETER:

6x-5(2)+2(2)

12x-10+4

12x-6

AREA:

6x-5•2

6x-10

PLEASE HELP WILL MARK BRAINLIEST!!

Answers

uhh i need more context
Answer: 11

Explanation: 2+2+4+1+1+1= 11

Solve the equation:
3x + 1 over 4y2








Please help

Answers

Answer:

you cannot answer this

Step-by-step explanation:

A triangle has angles that measure 34°, 87°, and 59°. Label the angles of the triangle.

Answers

34, 59, then 87 on the bottom

Answer: angle on top right is 87, the lowest one is 59, and the one on the top left is 34

Step-by-step explanation:

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