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
grin007 [14]
3 years ago
13

Is 5:20 and 15:60 equivalent

Mathematics
1 answer:
kati45 [8]3 years ago
5 0

Answer:

Yes! When simplifying 15:60 by dividing each side by 3, you get 5:20, which is the same as 5:20.

Step-by-step explanation:

Hope this helps <3

You might be interested in
What is the arc length of ACB?
Debora [2.8K]

Answer:

C. 82.43

Step-by-step explanation:

acb's angle is 315 degrees because

360 - 45 = 315

arc length is in radians

arc length is radius times (angle times (pi÷180))

arc length is 15 times (315 times (pi÷180))

arc length is 82.43

cuemathcomgeometry

4 0
1 year ago
You toss two 6-sided dice one right after the other. What is the probability of rolling a 3, then rolling a different odd number
jarptica [38.1K]
1/18.
.
P = p1 x p2 = 1/6 × 2/6 = 1/18
.
Prob of getting 3 is 1/6, and prob of getting different odd number ie 1 or 5 is 2/6.

5 0
2 years ago
The ratio of fiction to nonfiction books in a classroom library is 2 to 3 . If there are 24 books nonfiction books in the classr
worty [1.4K]

Answer:

<h2>16</h2>

Step-by-step explanation:

Given the ratio of fiction to nonfiction books in a classroom library is 2 to 3, then the total ratio of both books will be 2+3 = 5. If there are 24 books non fiction books in the library, to get the amount of fictionbooks that are there we will follow the following steps.

First we will calculate the total number of books in the shelf;

3/5 * Total number of books = total non fiction books

3/5 * Total number of books = 24

3*Total number of books = 5*24

3*Total number of books = 120

Total number of books = 120/3

Total number of books = 40

Therefore there are 40 total of books on the shelf.

Total number of fiction books = 2/5 * 40

Total number of fiction books = 2* 8

Total number of fiction books = 16 books

<em>Hence there are 16 fiction books on the shelf.</em>

3 0
2 years ago
Solve (−7) ⋅ (−4).<br><br> a −28<br> b −11<br> c 28<br> d 11
german
-11 because first you add -4 and -7 because when you subtract negatives you add I hope I helped and have a good day
5 0
2 years ago
Read 2 more answers
The math test has 15 multiple choice questions, each with 3 answers. If Betty guesses correctly on the first 4 questions,
Sonbull [250]

Answer:

90 percent

Step-by-step explanation:

15 divided by 4 so 3.75 i rounded it and i got 4

8 0
3 years ago
Other questions:
  • What is 2400 hours after 5pm
    13·2 answers
  • Which is equivalent to 4 square root 9^1/2^?
    13·1 answer
  • Write a recursive formula for f(n) = -3 + 2 for n &gt; = 1
    5·1 answer
  • Original cost at $9.99 at discount at 15% with a sales tax 5%
    13·2 answers
  • Which line is parallel to the line that passes through the points (1, 7) and (-3, 4)
    13·2 answers
  • Carl buys seven 5-gallon jugs of water for the water cooler. How many liters of water did Carl buy? Show your work.
    6·1 answer
  • Calculate the value of x<br> Area =30cm cube
    6·1 answer
  • Your bedroom ceiling is 10 feet high and is 2/3 as high as the living room ceiling.
    14·2 answers
  • Helppp! (m−3+4n)⋅(−8)
    5·1 answer
  • Calculate the middle number in the middle of 12.7 and 21.2.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!