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
Nina [5.8K]
3 years ago
12

Select the following series as arithmetic, geometric, or neither. 1 + 2 + 3 + 4 + . . . + 10

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
7 0
The series is an arithmetic series.

The progression has a common difference of 1. You can tell because it involves a plus sign, which is indicative of an arithmetic progression,

A geometric progression would include multiplying the numbers by a certain amount. For example:
1, 3, 9, 27 ... 243
In this series, you multiply the numbers by three to get your answer.<span />
You might be interested in
How does f(x) = 3 ^x change over the interval x = 4 to x= 5
zloy xaker [14]

Answer:

f(x) = 3^x increases steadily on the interval [4,5].

Step-by-step explanation:

This exponential function f(x) = 3^x has a positive base (3) which is larger than 1.  Thus, this function continues to increase as x increases, including the case where x increases from 4 to 5.

6 0
3 years ago
WILL MARK CORRECT ANSWERS BRAINLIEST! MATH PLEASE HELP DUE TODAY ASAP!!!
pentagon [3]

Answer:

Image #1:      A. 0

Image #2:    D. y = -(<em>z</em> - 5)² + 3

Image #3:      ( -0.333, 0.111 )

Image #4:     B. -4 and 2

Image #5:     y = -x²

~Hope this helps!~

7 0
3 years ago
Express the given statement as an algebraic expression.
Lana71 [14]
1/7w-5 ???? That might be right not sure tho


4 0
3 years ago
Mark's school trail is 1,425 km long. Mark needs 2850 steps for this. How many centimeters is his step long? ​
kolezko [41]

Answer:

50 cm

Step-by-step explanation:

Convert 1.425km into cm

1.425 * 1000 * 100 = 142500 cm

Divide the total cm by total no of steps

142500/ 2850 = 50cm

5 0
3 years ago
Complete the solution of the equation. find the value of y when x equals to 28<br><br> x+3y=28
Leno4ka [110]

Answer:

y=0

Step-by-step explanation:

If x equals 28 then substitute it in the equation, 28+3y=28

Next, subtract 28 from both sides, 3y=0

Now that you have that its simple, y must equal 0

3 0
3 years ago
Read 2 more answers
Other questions:
  • Maggie's brother is 3 years younger than twice her age. the sum of their ages is 24. write solve an equation to determine maggie
    14·1 answer
  • Brownies are now on sale. Each brownie costs $0.20 less than the original price. Right now, if you buy 8 of them it will cost $1
    8·1 answer
  • How many three-fourths are in 3?
    15·2 answers
  • Enter your answer and show all the steps that you use to solve this problem in the space provided.
    10·1 answer
  • Graphing Linear equation <br> 2) x=4y-3
    10·2 answers
  • 6) Solve for x. 2/3 (x + 7) = 10 <br><br> A)22 <br><br> B)8 <br><br> C)- 1 /3 <br><br> D)41/ 3
    7·1 answer
  • Which of the following expressions is equivalent to -4(3x-5
    15·1 answer
  • The spinner shown is divided into congruent sections that are labeled from 1 through 7. If the spinner is spun one time, what is
    14·2 answers
  • 11 15 24 33 10 35 23 25 40. What is P45 of the given data?
    10·1 answer
  • Plllllwaaaaasseeee hellollll
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!