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
GuDViN [60]
3 years ago
12

Which of the following represents the sum of the series? 6 8 10 12 14 16 18 20 22 24 26

Mathematics
1 answer:
stira [4]3 years ago
7 0

The sum of the arithmetic series 6 8 10 12 14 16 18 20 22 24 26 is 176

<h3>How to determine the sum of the series?</h3>

The series is given as:

6 8 10 12 14 16 18 20 22 24 26

The above series is an arithmetic series with the following parameters:

First term, a = 6

Last term, L = 26

Number of terms, n = 11

The sum of the series is calculated using:

S_n= \frac{n}{2} *(a + L)

This gives

S_n= \frac{11}{2} *(6 + 26)

Evaluate

S_{11} = 176

Hence, the sum of the arithmetic series 6 8 10 12 14 16 18 20 22 24 26 is 176

Read more about arithmetic series at:

brainly.com/question/6561461

#SPJ4

You might be interested in
I don’t get this plz help me I been sitting here for a while
LiRa [457]
Common factors are 5 and 15 and 3
5 0
4 years ago
Help me im having some trouble but its really easy
zhuklara [117]
The fractions are equal
5 0
3 years ago
Read 2 more answers
A ruler cost x pence. A pen costs 10 pence more than the ruler. Write an expression, in terms of x, for the cost of a pen .
cupoosta [38]

Answer:

D. x + 10 pence

Step-by-step explanation:

Since the pen costs 10 pence more than the ruler, we need to add 10 to x.

5 0
3 years ago
A tank is filled with 1000 liters of pure water. Brine containing 0.04 kg of salt per liter enters the tank at 9 liters per minu
klemol [59]

Answer:

The differential equation which describes the mixing process is \frac{dc_{salt,out}}{dt} + \frac{2}{125}\cdot c_{salt,out} = \frac{71}{100000}.

Step-by-step explanation:

The mixing process within the tank is modelled after the Principle of Mass Conservation, which states that:

\dot m_{salt,in} - \dot m_{salt,out} = \frac{dm_{tank}}{dt}

Physically speaking, mass flow of salt is equal to the product of volume flow of water and salt concentration. Then:

\dot V_{water, in, 1}\cdot c_{salt, in,1} + \dot V_{water, in, 2} \cdot c_{salt,in, 2} - \dot V_{water, out}\cdot c_{salt, out} = V_{tank}\cdot \frac{dc_{salt,out}}{dt}

Given that \dot V_{water, in, 1} = 9\,\frac{L}{min}, \dot V_{water, in, 2} = 7\,\frac{L}{min}, c_{salt,in,1} = 0.04\,\frac{kg}{L}, c_{salt, in, 2} = 0.05\,\frac{kg}{L}, \dot V_{water, out} = 16\,\frac{L}{min} and V_{tank} = 1000\,L, the differential equation that describes the system is:

0.71 - 16\cdot c_{salt,out} = 1000\cdot \frac{dc_{salt,out}}{dt}

1000\cdot \frac{dc_{salt, out}}{dt} + 16\cdot c_{salt, out} = 0.71

\frac{dc_{salt,out}}{dt} + \frac{2}{125}\cdot c_{salt,out} = \frac{71}{100000}

3 0
3 years ago
Two decimal places for 28.4593
ladessa [460]
Truncated . . . 28.45 . / / / Rounded . . . 28.46 .
6 0
3 years ago
Read 2 more answers
Other questions:
  • Please help i really need this right
    9·1 answer
  • Why is pi the best example of an exponent
    11·1 answer
  • can someone help me with the 6 questions I'm sorry I know it's hard to see and I will tell you the questions
    13·2 answers
  • Give me a estimate of 79% of 13 with compatibitle numbers​
    15·1 answer
  • Penelope invested $65,000 in an account paying an interest rate of 2.3% compounded monthly. Assuming no deposits or withdrawals
    7·1 answer
  • Multiply. Make sure your answer is in standard form.
    6·2 answers
  • Need this answered ASAP
    6·1 answer
  • Find the value of x in the triangle shown below.
    10·2 answers
  • Solve x² + 5x + 6 = 0​
    12·2 answers
  • What is -1 1/3 - 1 2/3=
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!