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
IRISSAK [1]
4 years ago
14

PLEASE HELP

Mathematics
1 answer:
Klio2033 [76]4 years ago
7 0
So the numbers are increasing by adding 7.

B is the correct answer because you add 7 from 40

a(n) = 40 + 7(n - 1)

for example... 
If you want 5th term,
a(5) = 40 + 7(5 - 1)
40 + 28 = 68.
You might be interested in
Explain why each of the following integrals is improper. (a) 4 x x − 3 dx 3 Since the integral has an infinite interval of integ
erma4kov [3.2K]

Answer:

a

   Since the integral has an infinite discontinuity, it is a Type 2 improper integral

b

   Since the integral has an infinite interval of integration, it is a Type 1 improper integral

c

  Since the integral has an infinite interval of integration, it is a Type 1 improper integral

d

     Since the integral has an infinite discontinuity, it is a Type 2 improper integral

Step-by-step explanation:

Considering  a

          \int\limits^4_3 {\frac{x}{x- 3} } \, dx

Looking at this we that at x = 3   this  integral will be  infinitely discontinuous

Considering  b    

        \int\limits^{\infty}_0 {\frac{1}{1 + x^3} } \, dx

Looking at this integral we see that the interval is between 0 \ and  \  \infty which means that the integral has an infinite interval of integration , hence it is  a Type 1 improper integral

Considering  c

       \int\limits^{\infty}_{- \infty} {x^2 e^{-x^2}} \, dx

Looking at this integral we see that the interval is between -\infty \ and  \  \infty which means that the integral has an infinite interval of integration , hence it is  a Type 1 improper integral

Considering  d

        \int\limits^{\frac{\pi}{4} }_0  {cot (x)} \, dx

Looking at the integral  we see that  at  x =  0  cot (0) will be infinity  hence the  integral has an infinite discontinuity , so  it is a  Type 2 improper integral

     

7 0
3 years ago
Which of the following is an equation of the line In the graph? A.3x-y=4 B.3x+y=4 C.-3x-y=4 D.-3x+y=4m
Licemer1 [7]

9514 1404 393

Answer:

   B.  3x+y=4

Step-by-step explanation:

The constant on the right is positive, so the signs of the coefficients match the signs of the respective intercepts. The graph shows both x- and y-intercepts are positive, so the equation will have positive coefficients everywhere. The appropriate choice is ...

  3x +y = 4

6 0
3 years ago
The answer choices are in the first ss use them for all of the questions
Burka [1]
1.corresponding
2.alternate exterior
3.alternate interior
4.vertical angles
5.supplementary
7 0
3 years ago
What is the value of m in the following equation? (If your answer is an integer, type it like this example: 25. If your answer i
algol13
Take away m from both sides to get 15=2m-9 and add 9 to get 24=2m, next divide by 2 to get m=12

5 0
3 years ago
Read 2 more answers
Plsss help asap edge​
ki77a [65]

Answer:

10 units

10000 units

10100101 units and 20 units

3 0
3 years ago
Other questions:
  • Please help me with this, thanks
    11·2 answers
  • Fred has 0.5 yard of wire that he wants to cut into 5 equal-sized pieces.
    8·1 answer
  • Find the slope and y-intercept of the line that is parallel to y=-x-3and passes through the point (3,-2)
    8·1 answer
  • Combine like terms:<br><br> A.4x – 3y + 2x + y<br><br> b. -2x + 3y – 4y + 5y
    14·1 answer
  • What is the value of B in:<br> (7.99-B)/B=1.63
    10·1 answer
  • A hiking trail rises 9 feet for every horizontal change of 150 feet. What is the slope of the hiking trail?
    14·2 answers
  • You know 50*8=400. Explain how that helps you find (-50) (-8).
    7·1 answer
  • 4) A salesperson is paid $60 per week plus $4.50 per sale. This week, the salesperson wants to earn at least $250. How many sale
    6·1 answer
  • A local tree farm is donating 50 trees. The students will plant some of the trees at the school and the rest at the library.
    7·1 answer
  • What is the domain of this graph?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!