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
musickatia [10]
2 years ago
7

Please help asap6918

Mathematics
1 answer:
WINSTONCH [101]2 years ago
3 0

Answer:

18

Step-by-step explanation:

The value of n = 1 , 2 , 3. Find the first 3 term and add them.

3*1 + 3*2 + 3*3 = 3 + 6 + 9

                         = 18

You might be interested in
A group of students wanted to investigate the claim that the average number of text messages sent yesterday by
Likurg_2 [28]
First we need to write the null and alternate hypothesis for this case.

Let x be the average number of text message sent. Then

Null hypothesis: x = 100
Alternate hypothesis: x > 100

The p value is 0.0853

If p value > significance level, then the null hypothesis is not rejected. If p value < significance level, then the null hypothesis is rejected.

If significance level is 10%(0.10), the p value will be less than 0.10 and we reject the null hypothesis and CAN conclude that:
The mean number of text messages sent yesterday was greater than 100.

If significance level is 5%(0.05), the p value will be greater than 0.05 and we cannot reject the null hypothesis and CANNOT conclude that:
The mean number of text messages sent yesterday was greater than 100.
7 0
3 years ago
How to write out 14x(36-12 devised by 4
Vinvika [58]
My answer would be -84
6 0
3 years ago
A group of winning ticket holders share equally 90,000,000 lottery. Before the money is divided, three more winning ticket holde
Solnce55 [7]
15 people is the answer to your question
5 0
2 years ago
I need the answer to this
Arisa [49]

Answer:

Here Is Your Answer Of Your Question and Please Subscribe To Auroza Gaming

4 0
2 years ago
Read 2 more answers
Mrs. Bergstedt teaches six classes. In her first period class she has 19 students, her third period she has 13 students, her fou
PilotLPTM [1.2K]
We find the average by adding up all the students and dividing them by the number of classes she has. 19 + 13 + 19 + 9 + 14 + 15 is 89, and that divided by 6 is approximately 14.8, rounded to the nearest tenth.
---
Hope this helps!
3 0
3 years ago
Read 2 more answers
Other questions:
  • Help please? 20 points
    12·1 answer
  • 7th grade class enrollment went from 80 students to 60 students. What was the percent decrease?
    12·2 answers
  • How do I Simplify (5x-2)4 using the distributive property?
    13·2 answers
  • Use properties to find the sum or product 89+27+11
    12·2 answers
  • If 1 round is 54 steps how many rounds will have 1,250 steps
    10·1 answer
  • Been working on this for too long. thank u :)
    15·1 answer
  • lINE AB is formed by A(-10, 3) and B(2, 7). If line l is the PERPENDICULAR BISECTOR of line AB, write the equation of line l in
    11·1 answer
  • Given the equation y = (1/4)x - 5, what is the zero? Only write the number please
    13·1 answer
  • What is the slope of the line that passes through the points (1,3) and (-2,3) ?
    14·1 answer
  • 1. Mr. Samuel had 13 notes in his wallet. They consist of $1. $5 and $10 notes. The total amount of the notes adds up to $93. Ho
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!