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
Llana [10]
3 years ago
10

Rock can read 10 books in 30 minutes. How long does it take rock to read 15 books, if the speed is consistent?

Mathematics
1 answer:
brilliants [131]3 years ago
3 0
Divide 30 by 10 to see how long it takes him to read 1 book (30/10=3). Then multiply 3 by 15 to see how long it takes him to read 15 books (3x15=45). It takes Rock 45 minutes to read 15 books :)
You might be interested in
What are the coordinates of the image of point (−1, 5) after a counterclockwise rotation of 90º about the origin?
Andreas93 [3]
-5,0 would be the correct answer
8 0
3 years ago
Read 2 more answers
A restaurant bill is $84.96. Estimate a 20% tip. Estimate a 15% tip.
Lisa [10]
If you have to estimate I will put $85 and then to find 20 % you just have to kniw that 10% is equal to 8.5 you just move a decimal then you just add 8.5 plus 8.5 = 17 so 20% of 85 is equal to $17 and to find 15% you already know how much is 10%=8.5 so you just need to find 5% that is equal to 4.25 and then you just add 4.25 to 8.5 and that's equal to 12.75

20%= 17
15%=12.5
4 0
3 years ago
Read 2 more answers
Clara is running a bakery. She's has made a street sign to direct people to her bakery. She painted one side of the post and sig
pogonyaev

Answer:

its D

Step-by-step explanation:

7 0
3 years ago
Ellie ran 4x + 5 miles today and 3x – 2 miles
kompoz [17]

Answer:

4

Step-by-step explanation:

4x+5+3x-2=31

7x+3=31

7x=28

x=4

5 0
3 years ago
Read 2 more answers
Find the outlier in the set of data.(
Ksivusya [100]
The answer is A (38)
5 0
3 years ago
Other questions:
  • what is a width of a rectangle prisim if the volume is 50046 cm 3 the hight is 7 cm and the llength is 13 cm
    11·1 answer
  • the mean raduis of earth is 6371.0 kilometers and the mean radius of earth moon is 1737.5 kilometers what is the approximate dif
    14·1 answer
  • Could you help me on this? i dont think i have the right anwsers
    15·1 answer
  • Walter makes a cable
    11·1 answer
  • QUICK!!! please answer, first answer will get marked Brainlyest!
    10·2 answers
  • The hamster walked x feet. the guinea pig walked 1/4 more than that.
    12·1 answer
  • PLEASE HELP ASAP OR ELSE ILL FAIL
    10·1 answer
  • Can someone help please
    15·1 answer
  • Find the sum of the first 39 terms of the following series, to the nearest integer<br> 7,15,23,...
    10·1 answer
  • PLEASE HELP I HAVE 45 min to SUBMIT WILL GIVE BRAINLY
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!