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
Dafna11 [192]
4 years ago
9

a game spinner has regions that are numbered 1 through 9. if the spinner is used twice, what is the probability that the first n

umber is a 3 and the second is a 7?
Mathematics
2 answers:
____ [38]4 years ago
6 0
Regions numbered 1 thru 9

P(1st number is a 3) = 1/9
P(2nd number is a 7) = 1/9

P(both) = 1/9 * 1/9 = 1/81 <=
aivan3 [116]4 years ago
3 0
1/81
There's a 1/9 chance that it will land on 3 and a 1/9 chance it will land on 7 so you multiply those probabilities together and get 1/81
You might be interested in
What is the area of the base. explain, please :)
Ber [7]

Answer:

4,200

Step-by-step explanation:

7 0
3 years ago
Solve for x in the equation x2+10x+12=36
Snezhnost [94]

Answer:

x² + 10x + 12 = 36

x² +10x + 12-36 = 0

x² + 10x - 24 = 0

now by factorization;

x² + 12x - 2x - 24 = 0

x(x+12) -2(x+12) = 0

(x+12)(x-2) = 0

Now, x+12 = 0 and x-2 = 0

x = -12 and x = 2

x= -12, 2

Thus the values for x is -12 and 2.

8 0
4 years ago
Read 2 more answers
Find the surface area of the cone with a diameter of centimeters and a slant height of millimeters
defon

Answer:

The first step in finding the surface area of a cone is to measure the radius of the circle part of. Therefore, the total surface area of the cone is 83.17cm2.

Step-by-step explanation:

5 0
3 years ago
Y=-2x-8 rate of change
Shtirlitz [24]
The rate of change is -2
3 0
3 years ago
Read 2 more answers
The Carry All Backpack Company realizes a profit of $28 on each backpack sold. Which type of equation is the most suitable for d
BaLLatris [955]

Answer: B Linear


Step-by-step explanation:

It wouldn't be exponential because there isn't exponent, and it won't be rational because there is no fraction, and it is not quadratic. Hope this helps :)

4 0
4 years ago
Other questions:
  • URGENT!! I need the numbers to fill into the yellow squares... help?
    8·2 answers
  • Please help!! I really need help!
    6·1 answer
  • Is this solution, infinitely many solutions, one solution, or no solution?
    13·1 answer
  • What is the slope of this line?
    15·1 answer
  • Using 48 cubes, how many different rectangular prisms are possible?
    15·1 answer
  • How many cubes with an edge length of 1/3 inch are needed to build a cube with an edge length of 1 inch?
    9·1 answer
  • Janine made a cylindrical vase in which the sum of the lateral area and area of one base was about 3000 square centimeters. The
    14·2 answers
  • The sum of two consecutive whole numbers is 113 find the integers
    11·2 answers
  • Write and equation in which the quadratic expression 2x^2 -2x -12 equals 0. Show the expression in factored form and explain wha
    6·1 answer
  • Sequences:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!