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
oksano4ka [1.4K]
2 years ago
11

In a​ bookcase, there are 7 fiction books for every 5 nonfiction books. There are 72 books in the bookcase. How many nonfiction

books are in the​ bookcase?
Mathematics
1 answer:
Fynjy0 [20]2 years ago
7 0

Answer:

There are 30 nonfiction books.

Step-by-step explanation:

The answer is 30 because 7 plus 5 is 12 and 72 divided by 12 is 6 and 6 times 5 is 30.

P.S Can I have brainliest?

You might be interested in
I got a screenshot, You got answer
liq [111]

Answer:

A. V = (pi)(3.25)^2(12)

Step-by-step explanation:

The formula for the volume of a cylinder is the formula for the area of the circle, times the height of the cylinder. The formula for the volume of a circle is,

A = (pi)(r)^2

Multiply that by the height to find the formula for the volume of a cylinder,

V=(pi)(r)^2(h)

Where (pi) represents the value (3.1415), (r) represents the radius, and (h) represents the height of the cylinder. Now substitute in the given values, remember, this problem gives the diameter of the cylinder, divide that value by two to find the radius.

V=(pi)(\frac{6.5}{2})^2(12)\\\\V = (pi)(3.25)^2(12)

3 0
3 years ago
Solve -2/3x > 8 or -2/3x < 4.
vekshin1
<h3>Answer: Choice C</h3>

{x | x < -12 or x > -6}

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

Explanation:

Let's solve the first inequality for x.

(-2/3)x > 8

-2x > 8*3

-2x > 24

x < 24/(-2)

x < -12

The inequality sign flips when we divide both sides by a negative value.

Let's do the same for the second inequality.

(-2/3)x < 4

-2x < 4*3

-2x < 12

x > 12/(-2)

x > -6

The conclusion of each section is that x < -12 or x > -6 which points us to <u>choice C</u> as the final answer.

Side note: The intervals x < -12 and x > -6 do not overlap in any way. There's a gap between the two pieces. We consider these intervals to be disjoint. The number line graph is below.

8 0
2 years ago
Which expression show the number multiplied for t
jek_recluse [69]
Make the question more clear i cant understand it :/ include all the information from the actual question to get the best answer.
8 0
3 years ago
Please help me! giving BRAINLIEST
ASHA 777 [7]

You get the length and you times it by the width giving you the answer

3 0
2 years ago
How would you write "4/1000" In decimal form?
scZoUnD [109]

Answer:

0.004

Step-by-step explanation:

Since 4/10 is 0.4 and 4/100 is 0.04, 4/1000 must be 0.004

4 0
3 years ago
Read 2 more answers
Other questions:
  • Write <br> 6 <br> 1<br> 2<br> as an improper fraction.
    11·1 answer
  • Identify a real live situation where opposite qualities combine to make zero
    8·1 answer
  • a boy is standing on a pole of height 14.7m throws a stone upwards. it moves in a vertical line slightly away from the pole and
    6·1 answer
  • The area of the base is 1·/4ft^2 . What is the volume of the cube?
    14·2 answers
  • please ingore wirthing im struggleing and thats all that is but i need help i didnt catch range and i cant figure it out
    8·1 answer
  • Four sevenths plus what equals six sevenths <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B6%7D%7B7%7D%20%20%3D%20m%20%2B%20
    8·1 answer
  • What are the three measures of center
    14·2 answers
  • Last Question plz answer ASAP!!!!!!!!! What is the slope-intercept form of the function that contains the point (1, –2) and has
    5·1 answer
  • I need help like really bad in the next 10 mins or I fail math please help me-
    13·2 answers
  • Simplify the expression below:<br><br> p ÷ (-5) ≥ - 9<br><br> ⮜|-------|--------|➤
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!