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
Lana71 [14]
3 years ago
13

Tell me weather the sequence is arithmetic. If it is, what is the common difference 2,7,13,20...

Mathematics
1 answer:
dusya [7]3 years ago
3 0

No it is not. It increases by 1 more each time.

So it is an increase of 5, then an increase of 6, then an increase of 7. This means it is not arithmetic.

You might be interested in
Select the correct answer.
natulia [17]

Answer:

A.

The y-intercept of m is less than the y-intercept of n.

Step-by-step explanation:

y-intercept of a function:

The y-intercept of a function is the value of y when x = 0

Function n represents a cubic function that passes through the points (-1,0) and (0,2).

When x = 0, y = 2, and thus, the y-intercept is y = 2.

Function m:

When x = 0, y = -6, and thus, the y-intercept is y = -6, which is a smaller number than 2, so the y-intercept of m is less than the y-intercept of n, and the correct answer is given by option A.

4 0
3 years ago
4/9 + 2/9 simplified​
Lostsunrise [7]

Answer:

2/3

Step-by-step explanation:

Add 4/9 and 2/9 together

6/9

Simplify.

Divide both sides by 3

6 divided by 3

2

9 divided by 3

3

So, the answer is 2/3

Hope this helps :)

3 0
2 years ago
Read 2 more answers
DO THE MATH
lesantik [10]

f(p) where p is the price in thousands. f(250) means the average number of days before being sold for $250,000. Lets take a look at the answers and see which fits the best:

1. The house sold for $250,000. (This is what the 250 stands for, but we need to find what f(250) means and not just 250)

2. The house stayed on the market for an average of 250 days before being sold. (Nope, not even close)

3. This is the average number of days the house stayed on the market before being sold for $250,000. (Yes! This seems right, f(250) is the average number of days before being sold for $250,000)

4. The house sold on the market for $250,000 and stayed on the market for an average of 250 days before being sold. (Nope, we are not told anywhere that it takes 250 days to be sold)

This means that our answer has to be 3) This is the average number of days the house stayed on the market before being sold for $250,000.

I hope I've helped! :)

4 0
2 years ago
Combine like terms to simplify the following expression: 12x + 4y – 3x + 2 – 8y2 + 32
sesenic [268]

Answer: The answer is 9x-8y²+4y+34

Step-by-step explanation: Since the equation is 12x+4y-3x+2-8y^2 + 32

1.  combine like terms so- combine 12x-3x= 89x

2. look for other like terms- 2+32= 34

3. since 8y^2 and 4y are not the same you can combine them

4. put them all together- 9x-8y^2+4y+3

That's you answer. Hope this helped

6 0
3 years ago
Read 2 more answers
Whoever gets it right can have brainliest, but answer ASAP!
Scilla [17]

Answer:

Hi!~I~am~beinggreat78,~and~I~will~help~you!

Let's start by breaking down the problem.

This is how it should look. ↓

60 ÷ 20 ⇒ + 3 ⇒ x * 5^2

What does that <em>x</em> mean? <em>x</em> is just a substituted value for the first 2 equations.

Now, we can solve.

60 ÷ 20 = 3

Add 3

3 + 3 = 6

Now, multiply 6 times 5 squared. What does 5 squared mean? 5 squared is just 5 times itself once. You most likely want to solve 5 squared before multiplying.

5^2~or~5 * 5 = 25

And now for the last step, multiply 25 times 6

25 * 6 = 150

With that information, the problem is solved! Your answer is 150

6 0
2 years ago
Read 2 more answers
Other questions:
  • Find the exact function value of tan 135
    8·2 answers
  • if 11,100 is invested at 3.1 percent interest compounded monthly, how much will the investment be worth in 19 years?
    8·2 answers
  • Sebastian studies from 3:15 - 4:45 p.m his sister,Sara studies from 4:30 -6:15 p.m who studies longer and by how,much?
    13·1 answer
  • Can someone please solve this problem Algebraically?...please...
    5·1 answer
  • Evaluate the expression? (15+6) divided by 3 ?
    13·2 answers
  • If this trapezoid is moved through the translation (x+1, y-3) what will the coordinates of C' be?
    15·1 answer
  • Bal Mukund can do 1/4 of a work can he do in 2 days​
    9·1 answer
  • Help me solveee this
    6·2 answers
  • a certain store is selling packages of 10 pencils and 4 pens. the manager wants to make a larger package in the same ratio. if t
    15·1 answer
  • What is the least number that must be subtracted from 3793 for getting a perfect square
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!