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
Anarel [89]
3 years ago
14

Which answer describes the simpler problems that could be used to solve this story problem? Jackson read some books over the sum

mer. He read 3 science fiction books and 2 mystery books each month. He also read 3 times as many adventure books as mystery books each month. How many books did Jackson read in one month?
A. Calculate the number of adventure books Jackson reads each month. Subtract the number of adventure books from the number of mystery and science fiction books.

B. Calculate how many more science fiction books than mystery books Jackson reads each month. Add that answer to the number of science fiction books and adventure books.

C. Calculate the number of adventure books Jackson reads each month. Add the number of adventure books to the number of science fiction and mystery books.

D. Calculate how many more science fiction books than mystery books Jackson reads each month. Multiply the answer by 3. Add that answer to the number of science fiction books and mystery books.
Mathematics
1 answer:
Fittoniya [83]3 years ago
5 0
The answer should be c
You might be interested in
20 Points!! Plzz Help!!! Will give brainliest!!! Hurry Plzz Need Help ASAP!!!
Tatiana [17]

Answer:

60

Step-by-step explanation:


8 0
3 years ago
It takes Karl 6 hours to drive 372 miles. If he drives at a constant speed during the 6 hours, what is his unit rate? At this ra
Vikki [24]
He drives 62 miles per hour.
And yes, you are right, (496 miles after 8 hours)
5 0
3 years ago
Solve for x 9(x-1) = 2
Katen [24]

Answer: x = 9/11

Step-by-step explanation:

First, distribute 9 to x and -1

9x - 9 = 2

Then add 9 to both sides

9x = 11

Then divide both sides by 9

x = 9/11

Hope it helps :)

4 0
2 years ago
in a standard casino dice game the roller wins on the first roll if he rolls a sum of 7 or 11. what is the probability of winnin
Alborosie

<u>Answer-</u>

<em>The probability of winning on the first roll is </em><em>0.22</em>

<u>Solution-</u>

As in the game of casino, two dice are rolled simultaneously.

So the sample space would be,

|S|=6^2=36

Let E be the event such that the sum of two numbers are 7, so

E = {(1,6), (2,5), (3,4), (4,3), (5,2), (6,1)}

|E|=56

\therefore P(E)=\dfrac{|E|}{|S|}=\dfrac{6}{36}

Let F be the event such that the sum of two numbers are 11, so

F = {(6,5), (5,6)}

|F|=2

\therefore P(F)=\dfrac{|F|}{|S|}=\dfrac{2}{36}

Now,

P(\text{sum is 7 or 11)}=P(E\ \cup\ F)=P(E)+P(F)=\dfrac{6}{36}+\dfrac{2}{36}=\dfrac{8}{36}=\dfrac{2}{9}=0.22

8 0
3 years ago
A libary has 2000 books. there are 3 times as many non fiction books as fiction books. write and solve a system of equations to
Andru [333]
A: number of nonfiction books 
b: number of fiction books
a+b=2000
a=3b
b=500
a=1500
4 0
3 years ago
Other questions:
  • The fastest car on Earth, the Thrust SSC, would win every NASCAR race in America if it broke the rules. If it takes 0.5 hours to
    7·1 answer
  • How else can the ratio 14:1 be written? <br><br>        A. 1:14   B. 1.4   C. 1⁄14   D. 14⁄1
    7·2 answers
  • I can't figure out how to do this problem.
    11·2 answers
  • Compare the decimals 18.10 and 18.1
    7·2 answers
  • What is the answer for B in this?
    12·2 answers
  • Pythagoras Theorem
    5·1 answer
  • Please answer this questions
    9·1 answer
  • PLZ HELP ITS TESTED lol
    8·2 answers
  • Which of the fractions below are equivalent to 2/3?
    10·2 answers
  • How many feet are in 2,241 inches? (1 foot = 12 inches)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!