1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Genrish500 [490]
3 years ago
7

What is the sum of this arithmetic series? ASAP WILL MARK BRAINLIEST

Mathematics
1 answer:
Annette [7]3 years ago
5 0

Answer:

ITS C OF THE ARITHMETIC SERIES !!

HOPE IT HELPS

Step-by-step explanation:

You might be interested in
Just need to know what x is haha
marishachu [46]

Answer: x=14

Step-by-step explanation:

The angles in a triangle are equal to 180 so

6x + 3 + 5x + x + 9 = 180

12x + 12 = 180

      -12     -12

12x = 168

x = 14

4 0
3 years ago
Add the two expressions. 8.9x−5 and −6.8x+8
Cloud [144]
The answer is 2.1x+3 
6 0
3 years ago
Read 2 more answers
A. Is this an arithmetic sequence? How do you know?
pogonyaev

Answer:

a. Yes. The difference is common and equal to $1750

b. $1750

c. $20000 was initial investment

d. This is linear equation with start point of 20000 and slope of 1750:

  • y = 1750x + 20000

e. After another 10 years (on the top of 5 given) the investment will be:

  • y = 1750*15 + 20000 = $46250

f. After 20 years the value of investment will be:

  • y = 1750*20 + 20000 = $55000
7 0
3 years ago
The cost of painting the total outside surface of a closed cylindrical tank at 60 paise per meter squae is Rs237.60. The height
valkas [14]

Answer:

volume=509.25 dm^{3}

Step-by-step explanation:

Curved surface area=\frac {237.6}{0.6}=396 dm^{2}=2\pi R(R+H) where R is radius and H is height

Since H=6R then curved surface area=2\pi R(R+6R)=14\pi R^{2}

Therefore,  

396 dm^{2}=14\pi R^{2} and making R the subject

R=\sqrt {\frac {396}{14\pi}}=\sqrt {(9.003622)}= 3.000604 m

Therefore, H=6R=6*3.000604=18.00362 m

Volume=\pi R^{2}H=\pi*3.000604^{2}*18.00362=509.2453 dm^{3}

Therefore, volume=509.25 dm^{3}

6 0
3 years ago
How are 12 fl oz equivalent to 335 ml
Mazyrski [523]
The question asks us to find that 12 fl oz is equivalent to 335 ml. Then we have to either convert the milliliter to oz or vice-verse. In this case we will convert 12 fl oz to milleter and check if it comes to 335 ml.
Now we already know that
1 oz = 29.57 ml
Then
12 oz = (29.57 * 12) ml
          = 354.84 ml
         = 355 ml
So we see that 12 oz is not equal to 335 ml but it is almost equivalent to 335 ml.
4 0
3 years ago
Other questions:
  • PLEASE HELP! DUE TODAY​
    8·1 answer
  • How do you get the answer to this solution. X2-5x-1=0 is 5
    10·1 answer
  • What is the answer to 14x. -2y=46. Y=4x -11
    10·1 answer
  • Mary is making some shirts for her school’s drama department. De fabric store has three and one sixths yards of the fabric she w
    15·1 answer
  • What is the image of point (2,8) for mapping (x,y), (x-8,y+1)
    12·1 answer
  • *100 POINTS*
    15·2 answers
  • A football team charges $30 per ticket and averages 20,000 people per game. Each person spend an average of $8 on concessions.Fo
    10·1 answer
  • Find the value of x when y equals -7.<br>2(3x - 7) = 9y​
    12·2 answers
  • A cylinder has a height of 6 meters and a radius of 3 meters. What is its volume? Use ​ ≈ 3.14 and round your answer to the near
    5·1 answer
  • Yesterday, Caitlin swam 20 laps in the pool. Hannah swam 4/5 as many laps As Caitlin. How many laps did Hannah swim?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!