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
mr Goodwill [35]
3 years ago
8

There are 20 pens in a package. Ten of the pens are black, 8 are blue, and the rest are red. Which ratio represents the number o

f red pens to black pens?
A.1/10
B.1/5
C.4/5
D.5/1
Mathematics
2 answers:
Vera_Pavlovna [14]3 years ago
6 0
The answer is B, 1/5
riadik2000 [5.3K]3 years ago
3 0
C.4/5...<span>Which ratio represents the number of red pens to black pens?</span>
You might be interested in
Can you help me plaese fast ​
yuradex [85]

Step-by-step explanation:

Divided by zero is undefined. Hence B is the answer.

7 0
3 years ago
Read 2 more answers
What is the equation of the line shown in this graph?
Grace [21]

Answer:

x=-2

Step-by-step explanation:

It is a straight line when x=-2 :)

8 0
3 years ago
Thank you for helping :D
padilas [110]
1. I chose Volleyball, which has only 2 kids. Football has 9 kids. So to find how many more kids prefer Football over Volleyball we subtract the two.

9-2= 7

2. The least popular sport is Volleyball, which again is 2.
And soccer has 7 kids who prefer Soccer over any other sport.

So it’s the same process, 7-2= 5
7 0
3 years ago
A human heart beats an average of 80 beats per minute. How many beats is this in an hour?
Aleksandr [31]

Answer:

4800 beats an hour

Step-by-step explanation:

there are 60 minutes in and hour

the heart beats 80 times per minute( that is actually a very high heart rate)

80*60=4800 per hour

8 0
2 years ago
Read 2 more answers
***TEN POINTS*** Answer the questions. Deals with functions.
forsale [732]

Answer:

f(x) = 250x + 1300

hope this helped and brainliest please (im only ~90 percent sure though, don’t give me brainliest if wrong)

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the length of AC¯¯¯¯¯ ?
    9·2 answers
  • The volume of a cube is 1,728 cubic inches, find the side length of each of its sides.
    14·1 answer
  • A local radio station had a contest to see who could guess closest to the actual number of jellybeans that filled a small car. t
    10·1 answer
  • Which of these have one solution?
    15·1 answer
  • PLEASE HELP SOON! A 2011 study by the National Safety Council estimated that there are nearly 5.7 million traffic accidents year
    12·1 answer
  • Use the graph to calculate the area of the arrow.
    15·1 answer
  • Pls help!!! ill give a brainliest
    8·2 answers
  • Which of the following graphs show a proportional relationship?<br>choose all that apply​
    15·2 answers
  • In the figure, PR = 15x – 11 and PQ = 3x + 6. Find QR in terms of x.
    14·1 answer
  • 192 students in 4 buses how any students go in each bus
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!