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
elena-14-01-66 [18.8K]
3 years ago
13

14 A formula for determining the finite sum, S, of an arithmetic sequence of numbers is

Mathematics
2 answers:
allochka39001 [22]3 years ago
6 0

Answer:

You can download the answer here. Link below!

Step-by-step explanation:

Advocard [28]3 years ago
4 0

Answer:

b = 2S/n - a.

Step-by-step explanation:

S=n/2(a + b)

a + b = S / n/2

a + b = 2S/n

b = 2S/n - a.

You might be interested in
QUICK !!!
Alexxx [7]
Looks to me like y= x + 1
5 0
3 years ago
A study found that 9% of dog owners brush their dog’s teeth. Of 578 dog owners, about how many would be expected to brush their
Amanda [17]

Answer:

A. 50

Step-by-step explanation:

Simply multiply 9% and 578 to get your answer:

578(0.09) = 52.02

5 0
3 years ago
Here it the question
Cerrena [4.2K]

Answer:

Variable A and variable B have a negative linear association.

Step-by-step explanation:

We are asked to find which best describes the association between variable A and variable B.

From the scatter plot we could clearly see that as the value of variable A are increasing the corresponding value of variable B is decreasing.

Also we could see that the points are linear.

Hence, the relationship that best describes variable A and variable B is:

Negative linear Association

8 0
2 years ago
Read 2 more answers
Can someone pls help me
makkiz [27]

Answer:

good morning going to have what does a little but let beerus and fly away and the longest in the detailed and strong and little longer a baby to fly away

8 0
2 years ago
8. Lilly paid $19.16 for a 1kg apple basket. This amount includes a tax of 3%. What was the cost of the apple before tax?
Maslowich

Answer:

19.75. The apples cost 19.75 before the tax.

Step-by-step explanation:

0.97(x)=19.16

19.75

7 0
3 years ago
Other questions:
  • Help plz. i would greatly appreciate it​
    5·2 answers
  • Which is not an agency under the direction of the Department of Homeland Security?
    7·2 answers
  • 10. In a class A of 25 students, 20 passed with 60% or more marks; in another class B of 30 students, 24 passed with 60% or more
    15·2 answers
  • 5w – 9 = 5 + 3w<br><br> WHAT IS W?
    9·2 answers
  • HELP WILL GIVE BRAINLIEST
    9·2 answers
  • Do number 36 only, thx!
    8·1 answer
  • A cardboard box without a lid is to have a volume of 16,384 cm3. Find the dimensions that minimize the amount of cardboard used.
    7·1 answer
  • Name three rational numbers that’s are between 7 and 8?
    6·2 answers
  • Find the volume of this composite figure.
    9·1 answer
  • Please help 20 points
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!