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
e-lub [12.9K]
1 year ago
9

A grab bag contains 2 football cards and 8 basketball cards. An experiment consists of taking one card out of the bag, replacing

it, and then selecting another card. Determine whether the events are independent. What is the probability of selecting a football card and then a basketball card? Express your answer as a decimal.
Mathematics
1 answer:
babunello [35]1 year ago
5 0

The events are not independent.

The probability of selecting a football card and a basketball card is 0.16.

<h3>What is the probability?</h3>

Probability is the odds that an event would happen. The probability the event occurs is 1 and the probability that the event does not occur is 0.

The probability of selecting a football card and a basketball card = (number of football cards / total number of cards) x (number of basketball cards / total number of cards)

2/10 x 8/10 = 0.16

To learn more about probability, please check: brainly.com/question/13234031

#SPJ1

You might be interested in
Help please!! Solve for y.
Nimfa-mama [501]

Answer:

y = 3\sqrt{7}

Step-by-step explanation:

The 2 right triangles inside the right triangle are similar, then ratios of corresponding sides are equal, that is

\frac{y}{9} = \frac{7}{y} ( cross- multiply )

y² = 63 ( take the square root of both sides )

y = \sqrt{63} = 3\sqrt{7}

7 0
2 years ago
Is 400 pints greater or lesser than 100 gallons
larisa [96]
The answer is greater than
3 0
2 years ago
Read 2 more answers
You invested a total of $60,000 in 2 funds earning 8.5% and 10% simple interest. During 1 year, the 2 funds earned a total of $5
maksim [4K]

The amount invested in the fund earning 8.5% is $40,000 whereas $20,000 was invested in the fund earning 10%

What is the return on each fund?

The return on each fund is determined as the amount invested multiplied by the interest rate on the fund

;Let X be the amount invested at 8.5%

Interest=8.5%*X=0.085X

The interest of the fund  invested at 10%=($60,000-X)*10%

The interest of the fund  invested at 10%=$6000-0.10X

Total interest=0.085X+6000-0.10X

Total interest earned during year 1=$5,400

5400=0.085X+6000-0.10X

5400=6000-0.015X

0.015X=6000-5400

0.015X=600

X=600/0.015

X=$40,000(amount invested at 8.5%)

amount invested at 10%=$60,000-$40,000

amount invested at 10%=$20,000

Find out more about simple interest on:https://brainly.in/question/37840965

#SPJ1

7 0
2 years ago
Name and degree for x+2
Ipatiy [6.2K]

Answer:

the answer is quadratic 2

Step-by-step explanation:

x2-x2+5

8 0
3 years ago
Simplify and write answer without parentheses
Elenna [48]

Answer:

Step-by-step explanation:

Apply the power 2 to the numerator and denominator, separately:

    x^2

------------

 4y^6

8 0
2 years ago
Other questions:
  • The value of a rare baseball card A appreciated by 20 percent over a five year period; over the next five years, the value plumm
    8·1 answer
  • 4. At the Burger Shack, Jimmy orders two burgers at $8.95 each, a side of fries for $3.50, and a com
    15·2 answers
  • The Perimeter of a regular octagon is 128 inches. Find the length of each side
    14·2 answers
  • What is the solution to this inequality 17+x is greater than or equal to 33
    14·2 answers
  • Find all zeros x^3+2x^2+4x+21
    8·1 answer
  • Please help me! 7 points!! I don’t understand
    7·1 answer
  • Jessica made 6 19/20 cups of punch. Her punch had two different types of juice in it. If the punch had 4 1/5 cups of one type of
    9·2 answers
  • Mrs.Kim wants to share the stickers equally with each of her students. there are 32 students in here class
    15·2 answers
  • Sum of the exterior angles of polygons
    9·1 answer
  • Each lap around the track takes Mike 3.5 minutes to walk.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!