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
denpristay [2]
3 years ago
9

In a list of 200 numbers,each number after the first is 4 more then the number that comes before it.What is the difference betwe

en the first and the last number on this list?
Mathematics
1 answer:
9966 [12]3 years ago
3 0
Let a₁ = the first number.

Because each number is 4 more than the number before it, the list of numbers forms an arithmetic sequence with a common difference of d = 4.

The n-th term is
a_{n} = a_{1}+(n-1)d

The 200-th term is
a₂₀₀ = a₁ + (200 - 1)*4
      = a₁ + 796
a₂₀₀ - a₁ = 796

Because a₂₀₀ is the last number on the list, the difference between the first and the last number on the list is 796.

Answer: The difference is 796.

You might be interested in
When Daniel left his house in the morning, his cell phone battery was partially
Mila [183]

Answer:

24.75 percents

Step-by-step explanation:

6 0
2 years ago
Simplify 2x – 9y + 4x + 11y by combining like terms and then evaluate at x = -2<br> and y = 4.
Mashcka [7]

Step-by-step explanation:

= 2x - 9y + 4x + 11y

First of all combining like terms

So

= 2x + 4x - 9y + 11y

= 6x + 2y

Now putting values

= 6 (-2) + 2(4)

= - 12 + 8

= - 4

7 0
3 years ago
Which of the following is a right triangle?
natali 33 [55]

Answer:

Step-by-step explanation:

the right choice is C

you use c^2=a^2+b^2

where the largest side is the hypotenuse

8 0
2 years ago
Read 2 more answers
Can y’all help with this :)))))
cricket20 [7]
There’s a pattern to this and I’ll explain in the comments if you want to know or can’t figure it out :)


1.) 27/x^3

2.) a^8/b^12

3.) 7^36/81 OR 13,841,287,201/81

4.) 256m^20/n^4

5.) x^6y^6

6.) 64k^4/k^6

7.) 1,000a^9b^6/a^6b^9

8.) 81x^21/625

9.) 2304/x^16y^12

10.) x^7z^14/y^21

11.) 7,776k^5

12.) x^24y^24/4,096


Hope it’s all helped

7 0
2 years ago
Find the missing angle.
Lina20 [59]

Answer:

0.76 or 0.8

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • A number q multiplied by 1/4 is greater than -16
    15·1 answer
  • What is 118/13 = 59/z?
    10·2 answers
  • If three sides of one triangle are congruent to three sides of a second triangle, then the two triangles are congruent. this the
    12·1 answer
  • What is the value of the expression when f = -4, g =5, and h =3/4
    11·1 answer
  • Greg rolled two dice 50 times. Each time, he added the numbers on the top faces. His results are shown. Sum of the number Number
    12·1 answer
  • Write the perfect squares that are greater than 150 and less than 250
    10·2 answers
  • Pls help me with this
    13·1 answer
  • The total number of atoms represented by the formula K₂CrO₇ is *<br> 10<br> 28<br> 1<br> 3
    13·1 answer
  • A camera has a listed price of $686.99 before tax. If the sales tax rate is 8.25%, find the total cost of the camera with sales
    9·2 answers
  • 1 among us has 345 apples, the 2nd has 12. divide them both. How many apples do you have?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!