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
sasho [114]
1 year ago
12

Brent counted 5 red cards, 10 black cards, and 20 blue cards in a deck of cards. What is the ratio of blue cards to red cards?

Mathematics
1 answer:
Elena-2011 [213]1 year ago
6 0

Answer:

20:5 - If you're going to simplify it, do 20/5 which is 4/1.

Step-by-step explanation:

You might be interested in
How much has James earned since the beginning of the year in 2014? (use pay stub) *
schepotkina [342]
Can you give more information?
4 0
2 years ago
I need help with this question asap
Phoenix [80]

Answer:

The answer is 3

Step-by-step explanation:

The answer is 3 because the number with x is always the slope.

7 0
2 years ago
Read 2 more answers
Please simplify this equation​
Citrus2011 [14]

Use pemdas (parenthesis, exponents, multiply/divide, add/subtract);

5.9(4) + 4³ + 3.86

5.9(4) + 64 + 3.86

23.6 + 64 + 3.86

The answer is C) 91.46

8 0
3 years ago
Help PLS! What Is 85-4x4x2
mina [271]

Answer:

53

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Consider a circle (radius R) to be made up of many concentric rings of radius r and thickness dr. Find the area, dA, of one of t
Zanzabum

Answer:

<u>A = πR^2</u>

Step-by-step explanation:

<h3>Please refer to the attachment for explanation.</h3>

6 0
3 years ago
Other questions:
  • 0.42 - 4) = 0.24 + 7)
    13·1 answer
  • 758 rounded to the nearest hundred is
    13·2 answers
  • 10 times as many as 2 hundred is 20 hundreds or 2 thousand
    5·1 answer
  • If square LMNO is dilated by a scale factor of two about the center of the square to create square L'M'N'O', dilated line P'Q' w
    9·2 answers
  • Julia ride her horse 12 miles in 45 minutes. What is her average speed in mil/hour?
    13·2 answers
  • Write tge following numbers expanded forms. <br>23900068407​
    11·1 answer
  • Solve the equation. Check the solution. <br> a - 3.2 = 5.5
    13·2 answers
  • I would appreciate it if someone could help answer this problem:)
    7·1 answer
  • WILL GIVE BRAINLIST IF CORRECT Which function is represented by this graph
    8·1 answer
  • The numbers in any column, row or diagonal in
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!