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
Lesechka [4]
3 years ago
7

3,478 divided by 9 2,205 divided by 6 6,033 divided by 5 926 divided by 4

Mathematics
1 answer:
mr_godi [17]3 years ago
7 0
3,478/9= 386.4 repeating(line over the 4)
2,205/6=367.5
6,033/5=1,206.6
926/4=231.5
Hope this helps
You might be interested in
An author published a book which was being sold online. The first month the author sold 21000 books, but the sales were declinin
Wittaler [7]

Answer:  119,616

You may have to erase the comma when inputting the answer.

=======================================================

Explanation:

The author sells 21,000 books in the first month.

Then they sell 21,000*(1-0.12) = 21,000*(0.88) = 18,480 in the second month.

Then they sell 18,480*(1-0.12) = 18,480*(0.88) = 16,262.4 = 16,262 in the third month.

And so on. These values follow a geometric sequence with first term a = 21,000 and common ratio r = 0.88

We can think of the 0.88 as 88% of the original value (since losing 12%, we keep the remaining 88%)

-------------

Use the formula below to sum the first 9 terms of the geometric sequence

Plug in a = 21000 and r = 0.88

S_n = a*\frac{1-r^n}{1-r}\\\\S_9 = 21000*\frac{1-0.88^9}{1-0.88}\\\\S_9 \approx 21000*\frac{0.6835216}{0.12}\\\\S_9 \approx 21000*5.6960133\\\\S_9 \approx 119,616.2793\\\\S_9 \approx 119,616\\\\

The author sold about 119,616 books over the course of the first nine months.

4 0
3 years ago
What is the solution to the equation 1 over 21 multiplied by x is equal to 1 over 7?
Ulleksa [173]
It would be X=3 because 3 multiplied by 1 equals 3 and you get 3 over 21. that simplifies to 1 over 7.
6 0
3 years ago
Which equation would help find the measure of
Juliette [100K]

Answer:

x + 52 + 78 = 180

Step-by-step explanation:

By angle sum property of a triangle:

x + 52 + 78 = 180

5 0
3 years ago
Read 2 more answers
The pair of figures to the right are similar. what is the ratio of the perimeters and the ratio of the areas?
marissa [1.9K]

Answer:

the ratio of perimeters is 3/5

the ratio of areas is 9/25

Step-by-step explanation:

first we divide the given sides of both figures

perimeter=side 1/side 2

=15/25

p=<u>3</u><u>/</u><u>5</u>

to find the ratios of the area

=(side 1/side 2)^2

=(3/5)^2

=<u>9</u><u>/</u><u>2</u><u>5</u>

3 0
2 years ago
Select the correct answer.
konstantin123 [22]

Answer:

uhhh well im not good but im gonna try and i think b sorry if wrong

7 0
3 years ago
Other questions:
  • How many times larger is the volume of a cone if the height is doubled?
    5·1 answer
  • Add 3 7/12 +2 7/9. Simplify the answer and write as a mixed number.
    8·2 answers
  • The points -4 and 5 are plotted on a number line. What is the distance, in units, between the two points?
    15·1 answer
  • What’s is BPD Please help me
    15·1 answer
  • There are 28 students in Mr. Flynn’s class. The ratio of his students who are in the play to those who are not in the play is 2:
    14·2 answers
  • Solve the following equation. <br><br> 4(x+2)-17=35
    6·2 answers
  • Part E: What is the interquartile range for the data in Table 3 (Number of Siblings)?
    7·1 answer
  • I need help with this equation.-2.5+y/6=-16.9
    10·1 answer
  • Pls Help (Interpret constant of proportionality's) I have lost all my brain cells and have no idea what to do
    5·2 answers
  • X divided by 6/7 = 3 and 3/4
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!