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
Marina CMI [18]
2 years ago
5

Helppppppppppp???????

Mathematics
1 answer:
Assoli18 [71]2 years ago
7 0

Answer:

an = 3n – 5; a16

Step-by-step explanation:

your answer is a

You might be interested in
Four students found the mean of the data set 26, 31, 39, 30, 16, 16, 18, 38. which student found the correct mean? ashrita’s wor
balu736 [363]

In calculating the mean of this data set  Ashrita did the best job.

The  Mean of the data set is the most commonly used measures of central tendency.

It means the average value of the data set.

one doesn't have to arrange the data in order  for finding it.

<h3>What is the meaning of mean?</h3>

The data set value  takes is to add them all together and divide that by the number of the data.

It can be written as

,(x_1 + x_2 + x_3 + ..... + x_n) / n

Where x_1 , x_2 , x_3 , ..... ,x_nare the values in the data set

Therefore we can conclude that Ashrita did the best job in calculating the mean of this data set.

To learn more about the mean visit:

brainly.com/question/968894

6 0
2 years ago
25a^2-30a+9 factor ?
CaHeK987 [17]

Factor 25a2−30a+9

25a2−30a+9

=(5a−3)(5a−3)

Answer:

(5a−3)(5a−3)


4 0
3 years ago
What is 5 gallons and 4 guarts
sveticcg [70]
Answer = <span>6 US gallons</span>
4 0
2 years ago
Simplify fully: (Question is on the photo).
dedylja [7]

Step-by-step explanation:

4(x + 3) {z}^{ - 1}

6 0
3 years ago
Read 2 more answers
Please I need help it’s an emergency
Fofino [41]

Answer:

the answer is 36

Step-by-step explanation:

beacuse if we use the pythagorean theorem for 9 and 12 we get 15 which means that the perimeter is P=9+15+12=36

8 0
3 years ago
Other questions:
  • Points B and C lie on a circle with center O and radius r = 5 units. If the length of BCwn is 10.91 units, what is m∠BOC in radi
    11·2 answers
  • What are the values for s + m = 46
    11·1 answer
  • Two-digit numbers are formed from the digits 1, 6, and 7. Find the sample spaxe
    8·1 answer
  • So how do you do ratios and rates and portions im failing in math and i dont know what to do can you help?
    9·1 answer
  • A city park has a large circular garden with a path around it. The diameter of the garden is 60 feet. Jason works for the City P
    10·1 answer
  • Whats the volume (5 points)​
    14·1 answer
  • A rectangular shape perimeter of 72 metre if the length of diagonal is 18 what is the area of the plot​
    9·1 answer
  • Which is the slope of the line that passes through the points (4,2) and (6,7)?
    13·2 answers
  • Casey makes a grape salad using green grapes and red
    10·1 answer
  • 1. Write the number name and tell the number of 17,874,000
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!