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
adoni [48]
2 years ago
6

SIMPLE PROBABILITY- What is the probability of the following situations: 1. Rolling a 7 on a 6 sided number cube 2. Spinning a n

umber less than 3 on a spinner with 8 parts 3. Choosing a red marble out of a bag with 7 red and 7 black marbles 4. Choosing a club from a deck of 52 cards
Mathematics
1 answer:
vampirchik [111]2 years ago
8 0

Answer:

1. 0

2.2/8

3.7/14

4.13/52

Step-by-step explanation:

You might be interested in
Can you so me work for7\10-1\2
Rina8888 [55]
Well, 1/2 is equal to 5/10... so 7/10 - 5/10 is 2/10 because 7-5=2 :)
5 0
3 years ago
Read 2 more answers
Clara has 8 coins worth 17¢. if the coins are all dimes and pennies, how many dimes and pennies does she have?
Sliva [168]
Let x = the number of dimes
Let y =  the number of pennies.

There are 8 coins, therefore
x + y = 8        (1)

The coins are worth 17 cents, therefore
10x + y = 17     (2)

Subtract equation (1) from equation (2).
10x + y - (x + y) = 17 - 8
9x = 9
x = 1

From (1), obtain
y = 8 -x = 8 - 1 = 7

Answer: 1 dime, 7 pennies.

4 0
3 years ago
Read 2 more answers
Six more than five times a number (x) is at least twenty-one
I am Lyosha [343]
The answer to this would be 5x+6>=21. Just wanted points :P
3 0
3 years ago
Where is 9x<36 on a number line plz help I am really confused????
jarptica [38.1K]

Answer:

its arung the middle or to thr right

Step-by-step explanation:

8 0
3 years ago
According to the Rational Root Theorem, what are all the potential rational roots of f(x) = 9x4 – 2x2 – 3x + 4?
Tanzania [10]
The coefficients of x4 is 9. It has factors of 1, 3, and 9. The constant is 4. It has factors of 1, 2, and 4.
The (positive and negative) ratios of the factors of the coefficient of the x4 and the constant 4 are the potential rational roots of the function.
The answers are:
1, -1, 3, -3, 9, -9, 1/2, -1/2, 3/2, -3/2, 3/4, -3/4, 9/2, -9/2, 9/4, -9/4
5 0
3 years ago
Read 2 more answers
Other questions:
  • Three times the difference of 5 and a number gives 30. Find the number.​
    5·1 answer
  • Let , −5−6 be a point on the terminal side of θ . find the exact values of cosθ , cscθ , and tanθ .
    6·1 answer
  • How do you divide fractions
    5·2 answers
  • Which of the following is the same as 1.207 x 107?
    8·1 answer
  • 1 consider the surface area of the pyramid shown
    10·1 answer
  • Max made 20$ walking his uncle Bobs dog.max gave his friend angel 7$ for his birthday. What percent of his money did max give to
    11·1 answer
  • Annual wages for a nursing aid who earns $8.29 per hour
    15·1 answer
  • Please help<br> I know the answer but I need to know the work please explain<br><br> Answer is b
    8·1 answer
  • It’s due late tonight can some pls help me pass
    9·1 answer
  • What are the slope and y-intercept for the graph of y – 7x = 10?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!