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
lord [1]
3 years ago
8

There are 42 books in Mr. Long’s class library. Some books are paperback, some books are hard cover. There are 18 paperback book

s in her class library. What is the ratio of paperback books to hardcover books in Mr. Long’s library?
a)3:7. b)3:4. c)4:7. d)4:3
Mathematics
1 answer:
Vika [28.1K]3 years ago
7 0

Answer:

3:7

Step-by-step explanation:

You might be interested in
A line has a slope of 4. What is the slope of any line perpendicular to this line? A −4 B −14 C 14 D undefined
ICE Princess25 [194]

Answer:

-1/4

Step-by-step explanation:

Perpendicular lines have slopes that multiply to -1

m * 4 = -1

Divide by 4

m = -1/4

The slope of a line that is perpendicular to a line that has a slope of 4 is -1/4

3 0
3 years ago
Read 2 more answers
F=5/4(n-90)<br> Find n <br> Helppp
padilas [110]

Answer:

n= 4f/5+90

Step-by-step explanation:

f=  ​5(n−90) /4 (simplify)

f * 4=5(n−90)  (multiply 4 on both sides)

4f=5(n−90)  (regroup)

4f/5 ​​ =n−90 (divide 5 on both sides)

4f/5 ​​ +90=n  (add 90 to both sides)

​​  

4 0
3 years ago
1. What is the length of segment_AD?
geniusboy [140]
Just count the notches between the two points, there are 15 notches so 15 is tour answer
6 0
3 years ago
Read 2 more answers
What is the distance between the points (4, 7) and (4, −5) ?
pashok25 [27]
The answer would be D, 12 units! :)
4 0
3 years ago
Read 2 more answers
A rectangular prism measures 225 inches by 315 inches by 2 inch.
Bas_tet [7]

Answer:

No I don't agree with Priya

The reason why I don't agree with Priya is because 25 Inch side blocks are BIGGER than 15 inch side blocks. That means that it will take less amount of 25 inch side blocks to fill up the volume of the rectangular prism rather than 15 inch side blocks.

(I'm sorry, I don't know what was your previous question, so I can't answer that part. If you comment it below, I will do it!)

5 0
2 years ago
Other questions:
  • WILL MARK BRAINLIEST!! PLEASE HELP MEEEE! ANSWER ALL THE QUESTIONS! PLEASEEEEEEEEEEEE
    15·2 answers
  • At a restaurant Mike and his three friends decided to divide the bill evenly if each person pay $13 then what was the total bill
    7·2 answers
  • Has anyone got warned by Katie for nothing
    7·1 answer
  • Given the Arithmetic sequence A1,A2,A3,A4 28, 33, 38, 43 What is the value of A11?
    10·2 answers
  • The polynomial equation x3- 4x2 + 2x+ 10 = x2 - 5x-3 has complex roots 3+2i. What is the other root? Use a graphing
    12·1 answer
  • Can u help pretty pls and fast thank you
    10·1 answer
  • A box of dried fruit has 51 calories in 3 servings. how many calories are in 1 serving?
    13·1 answer
  • F(x)=-2/9x1/3 what is the intercept
    9·2 answers
  • Simplify the expression<br> (-a)^-18
    14·1 answer
  • N + 9 = 14 solve isolate the variable
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!