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
barxatty [35]
2 years ago
7

dean counted 10 red cards, 10 black catds, and 20 blue cards in a deck of cards. what is the ratio of red cards to all cards?

Mathematics
1 answer:
miv72 [106K]2 years ago
4 0

Answer:

10:40

Step-by-step explanation:

10+10+20=40

10 red cards

You might be interested in
A=16, c=14 find the length of b if necessary round to the nearest tenth
Alex

Answer:

None

Step-by-step explanation:

Assuming you mean sides of a right triangle,  we can use the Pythagorean theorem (A^2 + B^2 = C^2)

We have A and B, so we can plug those into the equation.

(16)^2 + B^2 = (14)^2

(16)^2 is 256 and (14)^2 is 196.  Plug those in.

256 + B^2 = 196

Get rid of the 256 by subtracting.

B^2 = 196 - 256

B^2 = -60

√B^2 = √-60

You can't take the square root of a negative number, so the solution is not possible.  We can confirm because C cannot be bigger than A or B.

8 0
2 years ago
-8 3/4 dived by 2 1/6
bekas [8.4K]

Answer:-4.03846153846

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please answer correctly !!!!!! Will mark brainliest !!!!!!!!!
Harlamova29_29 [7]

Answer:

-2 = not in domain

0= in domain

3= in domain

7 0
3 years ago
Anybody can help on anyone of these please quick !!!
malfutka [58]
19) B
20) D
21) A
22) B
23) C
24) C
8 0
3 years ago
What is the product of 4<br>1/6 and 2 1/5​
maw [93]

Answer:

4.91

Step-by-step explanation:

4¹/6*2¹/5

25/6*11/5

275/30

4.91

5

8 0
2 years ago
Other questions:
  • What is the constant term in the expression 8xy − 9x2 y − 5x + 6? −9 −5 6 8
    8·1 answer
  • Andrew jogs at an average speed of 5.5 miles per hour. He is planning a jog for Saturday morning. How far can Andrew go on his j
    6·1 answer
  • C(4+3c) -0.75 (c+3) =<br><br> plzz help
    11·2 answers
  • Real world problem whose sum is 1 3/5
    9·2 answers
  • 2. A recipe for chicken marinade says, “Mix 3 parts oil with 2 parts soy sauce and 1 part orange juice.” If you need 42 cups of
    12·1 answer
  • ( Will give Brainliest) Please Helpp
    15·2 answers
  • The length of a rectangle is 6 inches more than its width. If 3 inches are taken from the length and added to the width the figu
    13·1 answer
  • 1/3 of a gallon of chocolate sauce is divided equally between 5 chocolate sundaes. How much chocolate sauce is on each sundae? A
    13·1 answer
  • Find the distance between the two numbers on a number line. Write your answer as a mixed number.
    7·1 answer
  • The length of a rectangle is a centimeters, and the width of this rectangle is b centimeters. Write an expression for the area o
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!