Mathematics Middle School

answer this and explain and ill give u a brainly

Answer This And Explain And Ill Give U A Brainly

Answers

Answer 1

Answer:

Its 6!

Step-by-step explanation:

Add up all the numbers then divide by the amount of numbers u added!

12+5+7+4+10+3+7+4+2=54

54÷9=6

Hope this helps!

Answer 2

Answer:

It's 6.

Step-by-step explanation:

Add up every number, then divide by the amount of numbers total.

Related Questions

Rename as a mixed number in simplest form. 15 22/20

Answers

16 1/10
Because you have 15 and then for 22/20 it is a improper fraction so take 20 away from it to get 2/10 then add 1 to 15 for 16 and then simplify 2/20 to 1/10

Answer:

The answer is: 1 2/20

Step-by-step explanation:

All you need to do is divide 22/20. I did long division, but you may use a calculator. When you divide 22/20, you should get 1. Now, you multiply 1x20 and you get 20 because anything multiplied with 1 is its self. Once you do that, you will subtract  22-20, and you will get 2. You will keep the denominator the same and your answer will be 1 2/20.

please help and have the right answer!

Answers

Answer

C

Step-by-step explanation:

Help! Ill give brainliest! I just need to know how to solve.

Answers

Answer:

i think its c but im not so sure

Step-by-step explanation:

Answer:  x=5

Step-by-step explanation:

We can see that there is a 90 degrees right angle

That means that the sum of the other 2 angles is 90 degrees because the sum of the angles of a triangle is 180

6x + 11x+5 = 90

17x = 85

x=5

6x5=30

11x5 +5 = 60

90 + 30 + 60 = 180

Can someone plz help me with this one problem plz!!!

Answers

Answer:

no

Step-by-step explanation:

Answer:

no i think the point are satisfy

( if the answer is wrong I am sorry :c )

Can someone plz help me out with this one problem!!

Answers

The answer is quadrant I

Answer:

quadrant 1

Step-by-step explanation:

I just need the amount of days plz

Answers

Answer:

10 i think

Step-by-step explanation:

Answer:

4 days

Step-by-step explanation:

56/14

what does number does x represent?

Solve for x.

Answers

Answer:

x=25

Step-by-step explanation:

Since the line is straight, its degrees sum up to 180°.  Because of this, you can subtract 60 from 180 to get 120°.  Now you know that the missing angle measures 120°.  Since you know this, you can set 4x+20 equal to 120.  Subtract 20 from both sides to get 4x=100, then divide 100 by 4 to get 25.  x=25.  

Answer:

x=10

Step-by-step explanation:

SOMEBOD- SOMEBODY HELP MEEEEEE!!! PLEASEEEEEEE!!!!

Answers

Worry man don’t understand maybe someone else can help
I’m not great with math but try the website wolframalpha.com

please help me with this for brainliest

Answers

Answer:

-8x im pretty sure!!

Step-by-step explanation:

Answer:

4×(-2)= negative 8

youre welcome

If x = 7 cm, what is the surface area of the geometric shape formed by this net?
A.
294 square cm
B.
784 square cm
C.
168 square cm
D.
588 square cm

Answers

Answer:

784

Step-by-step explanation:

i did the quiz on k12

please help me with this :((

Answers

the volume when rounded is 2145

Volume=2145 (rounded) :)

Step-by-step explanation:

Helppppppppppppp ppppppppplllllleeeeeaaaaasssse

Answers

Answer:a

Step-by-step explanation:

A rectangle has a base with an area of 200 cm. The volume of the prism is 3,000 cm. What is the height of the prism?.

Answers

hi there the answer is 15 cm i have done this question before

Answer:

15 cm

Step-by-step explanation:

Ima Tutor and i help students with their test and quziz  bye

:P

A Rüppell's vulture can eat up to 10 percent of its body weight in meat during a single meal. Consider a 19-pound Rüppell's vulture. How many pounds of meat can it consume in a single meal?
A. 1.7 pounds
B. 1.6 pounds
C. 1.9 pounds
D. 1.19 pounds

Answers

Answer:

The answer is C) 1.9

c 1.9 because 19 times 10 percent is 1.9 so the answer woyld be 1.9

Which of the following does NOT show a rate of 12 text messages per hour?
a. Raquel receives an average of 6 text messages every 1/2 hour.
b. image attached
c. y = 12x where x is the number of hours and y is the number of text messages
d. image attached

Answers

Answer:

(0,0) doesn’t show a rate of 12 messages per hour

I’m confused about the rest please elaborate

Step-by-step explanation:

Each problem is worth 10 points each. (For each problem show your work and give a brief explanation of how you solved your problem.)

There are 5^12 blades of grass in each acre of land, and a section of land has 5^7 acres of land. How many blades of grass does the land have? Leave your answer in the for a^b and simplified form.

A swimming center builds a new pool that has the dimensions 3a^6 by a^2 by b^4. What is the volume of the pool?

Answers

It’s a big problem it’s deserve 20 points you can’t play people make it fair

Please help need it for homeowork :

Answers

Mabel's graduation picnic costs $4 for every attendee. At most how many attendees can there be if Mabel budgets a total of $32 for her graduation picnic?
i believe it is 8 people can attend

Can someone help me with my review that is 22 questions? Once you have helped me, I will give you 30 points. Just comment on this post and help me with it.

Answers

Answer:

Sure

Step-by-step explanation:

Answer:

what u need help with

Step-by-step explanation:

The point R is halfway between the integers on the number line below and represents the number . (Use the hyphen for negative numbers and write the answer as a decimal, such as -6.4).

The R is between - 4 and -3

HELP RIGHT ANSWERS ONLY!

Answers

-3.5 is what i got for R
well if it's exactly half way between those points id assume it would be -3.5

Need help ASAP BRAINLIEST IF CORRECT

9x - 4 = (16x + 4)/2. Find x.

.......................................................................................................................................

Answers

Answer:

X=6

Step-by-step explanation:

Answer: x=6

Step-by-step explanation: Solve for x by simplifying both sides of the equation, then isolate your variable.

I hope this helps.

please help will mark brainliest

Answers

D. None of them
I was thinking B but it doesn’t seem right
none of them none of them none of them

what what is the answer to q 5

Answers

D (4,-3) because it’s (x,y)
It’s D or (4,3) because on a coordinate plane there’s (x,y) so it x is first and that’s (4,3)

1. what is the area of a triangular wall that has a base length of 2.4 m and height of 6m?

2.Which measurement is the area of the shaded part of the figure? (1st picture)

( i dont really under stand the 2nd picture)
(2nd picture)
A.864 in^2
B.720 in^2
C. 888^2
D. 132 in^2

ty

Answers

The answer is what my friend is saying give them brainliest

Answer:

1. 14.40m

2. 128cm²

3. i can barley see the second picture but i believe the answer is 123 inches squared. (i dont know  if i did this one right, I'm a I D I O T.)

Step-by-step explanation:

1. You would multiply 6 by 2.4 which equals 14.40.

2. you would multiply all sides (that are available.) then subtract the non-shaded square which give you a total of 128cm².

3. you would multiply all sides, 24 x 24 x 36 = 20.736, (you add the decimal for farther progress.) round by the nearest tenth you get 207 then add the right triangle area and you get 123 inches squared.

I HOPE YOU GET THIS RIGHT! HAPPY EARLY VALENTINES DAY!

Joe works in a music tore and earns 18.5% commission on each sale.If Joe sells an organ and earns $82.00,what is the price of the organ?Round your answer to the nearest cent.

Answers

Answer:

Multiply 82 by 18.5, and if the cen in the answer is above five go up and vice versa

hope this helps, have a good day :)

Step-by-step explanation:

You multiply 82x18.5

Can you please help me??????

Answers

Answer: first pic: b second pic: a third pic: a fourth pic: c

Step-by-step explanation: I am 75% sure

1.) Option 1 (m = 3, b = -7)

2.) Option 1 ( y = 2x + 12)

3.) Option 2 (0)

4.) Option 3 ( M = 2 and b = -8)

Don't be a donkey and report me for no reason  >:(

-R3TR0 Z3R0

When a car travels a distance, d, of 2 miles in 2 minutes, t, what is the acceleration, a, of the car?
PLS HELP MEH

Answers

the answer is 2m/s.

here is the full page please help me i´m stuck big time!

Answers

Answer:

If you get the answer right remember, you get brainliest. Btw Im gonna try and im gonna say 1+1-3x0+30-100

Step-by-step explanation:

Answer:

1. Yes  Molly is correct, the formula of a parallelogram and rectangle are the same, length times width. She is correct because to find the area of a parallelogram you have to move one of its pieces to make it a rectangle

2. 4x square centimeters where x = one triangle (if they are all the same area)

or its (width times length times 1/2) times 4

3. I dont understand how to "measure it" sry

4. The rectangle would have the same area as the square (if they have the same dimensions) because they have the same formula to find the area.

5. The area of the trapezoid (i dont know how to find that but i think they mean the formula) which is the two bases of the trapezoid added together divided by 2 and lastly multiplied by its height or a +b/2 times h

Step-by-step explanation:

You are making a salad. The ratio of olives to croutons is 5:3. You put 12 croutons in your salad. How many olives do you put in your salad? Create a table to show your work.

Answers

Answer:

20 olives

Step-by-step explanation:

______      I tried to make the table but likee..... anyways if you divide 12 by 3

5  |   3  |      you get 4 so you multiply 4 and 5 to get 20. :)

20|  12 |

HELP I WILL GIVE BRAINLEST, 5 STARS, AND THANKS

Answers

Answer:

1. 1.8

2. -2.2

3. 1.8

4. -2.2

5. -1.8

6. -1.8

7. 2.2

8. 2.2

Step-by-step explanation:

Hope you get this right! have a wonderful day! =D =P

Answer:

1. 1.8  

2. -2.2

3. 1.8

4. -2.2

5. -1.8

6. -1.8

7. 2.2

8. 2.2

Step-by-step explanation:

1. If you go right that is going up and 1.8 is positive so you go right 1.8

2. If you go down on a vertical number line it is going into the negatives and -2.2 is negative

3.  Up on the vertical number line is positive so positive 1.8

4.  Left on the horizontal number line is negative so it would be -2.2

5. Left is negative on the horizontal number line so it would be -1.8

6. Down is negative on the vertical number line so it is -1.8

7. Up is positive on the vertical number line so 2.2

8. Right is positive on the horizontal number line so 2.2

The length of a rectangle is 3ft less than twice the width, and the area of the rectangle is 77ft^(2). Find the dimensions of the rectangle.

Answers

Answer:length=11 and the width is 7

Step-by-step explanation:

To find the area of a rectangle it’s widthxlength and the only numbers that make up 77 are 11 and 7 and 77and 1. So it would have to be 11 and 7 also if you plug it in (2(7)-3=11 and that works. Hope this helps <3

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