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
Gekata [30.6K]
2 years ago
8

You have a jar of 20 jellybeans with 4 red beans, and you take out 1 red jellybean. Now, after taking out this bean, what is the

new probability that you will pick a red jellybean out of the jar?
a. 4/19

b. 4/20

c. 3/19

d. 3/20
Mathematics
2 answers:
mihalych1998 [28]2 years ago
7 0
3/19
There are now 4-1 red beans (3) and 20-1 total beans (19) so 3 out of 19 are red meaning you have a 3/19 chance of getting a red bean
Karo-lina-s [1.5K]2 years ago
7 0
C. 3/19
20 in total. If 1 is taken out, you will have 19. There is a total of 3 red beans left. So the chance of getting a red jellybean is 3/19
You might be interested in
Which ordered pairs in the form (x, y) are solutions to the equation
Ann [662]

Answer:

A, D

Step-by-step explanation:

Sub the x and y values into the equation. The x value is the first number in the coordinate, and the y value is the second number.

If the left side is equal to the right side, it is a solution.

Example:

4x-5y=24

4(-9)-5(-12)=24

-36+60=24

24=24

Remember: if the left side does not equal the right side, it is not a solution.

4 0
3 years ago
Identify the expression as a numerical expression or a variable expression. For a variable expression, name the variable. 1 × 12
Mekhanik [1.2K]
A. Numerical expression.
7 0
3 years ago
Read 2 more answers
Find the area of the triangle.<br> 22 m<br> 14 m
Vinil7 [7]

Answer:

Area = 154 m²

Step-by-step explanation:

i pressume base = 14 m

height = 22 m

Area of a triangle = 1/2 * base * height

Area = 1/2 * 14 * 22

Area = 154 m²

6 0
2 years ago
Find the coordinate of the points of intersection of the graphs without building them: 20x - 15y = 100 and 3x - 5 =6y
Mekhanik [1.2K]

Answer:

(-4.666667, -3.16667)

Step-by-step explanation:

(-4 2/3, -3 1/6)

5 0
2 years ago
Read 2 more answers
PLEASE HELP ASAP!! WILL MARK BRAINLIEST!!
kipiarov [429]
It’s B. Dan is 124 miles from home at noon and is traveling at 62 miles per hour
7 0
3 years ago
Other questions:
  • Is 39500 one hundred times 3950?
    9·1 answer
  • Representing bench mark fractions in a number line​
    15·1 answer
  • 12^5 times 12^7 over -12^4
    12·1 answer
  • How many<br> students play a sport but are<br> not in the band? (Look at the photo!)
    8·2 answers
  • How many meters is 7.3 kilometers? 1km=1000m
    8·2 answers
  • 40 POINTS !!!<br> What is the extraneous solution (undefined) to the equation
    5·2 answers
  • I need help with my last 2 problems
    6·1 answer
  • Find the correct error |10| = -10
    10·1 answer
  • Use the function f(x) = –2|5-x| – 13 to evaluate f (6).
    11·1 answer
  • The value of a car is depreciating at a rate of 5% per year. In 2010, the car was worth $32,000. Find the value of the car in 20
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!