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
alukav5142 [94]
3 years ago
14

A single die is rolled twice. find the probability of rolling an odd number the first time and a number greater than 3 the secon

d time. find the probability of rolling an odd number the first time and a number greater than 3 the second time.
Mathematics
1 answer:
Lisa [10]3 years ago
8 0

|\Omega|=6\cdot6=36\\ |A|=3\cdot3=9\\\\ P(A)=\dfrac{9}{36}=\dfrac{1}{4}=25\%

You might be interested in
Complete the steps to find the area of the trapezoid.
Yuki888 [10]

Answer:

Area of rectangle: 256

Area of triangle 1: 24

Area of triangle 2: 16

Area of triangle 3: 96

Area of trapezoid: 120

Step-by-step explanation:

I just did the question on the thing so Ik I'm right.

-The graph measures by twos. To get the area of the rectangle get the base times height of it. That would be 16x16=256.

-Get base (8) times height (6) of triangle 1 then divide by 2, remember to count the squares by 2 for finding all areas. The formula would be 1/2(b)(h) because dividing by 2 is the same as multiplying times 1/2. Plug it in and     (8)(6)=48 then divide by 2 which equals 24.

-Same formula for triangle 2. Plug it in and (8)(4)=32 and divide by 2 and it equals 16.

-Same formula for triangle 3. Plugged in is (12)(16)=192 divide by 2 and it equals 96.

-To find the area of the trapezoid get your rectangle area (256) and subtract all the triangle areas. So 256 - 6 - 16 - 96 = 120.

4 0
3 years ago
Read 2 more answers
Two linear functions, f(x) and g(x), are combined by addition to form h(x). The same two linear functions are combined by multip
weqwewe [10]

Answer: this is the right answer Graph A represents j(x). The y-intercepts for f(x) and g(x) can be 1 and 3. And The rate of change of the sum of f(x) and g(x) is greater than that of either function. your welcome

Step-by-step explanation:

5 0
3 years ago
It takes Mario and Jessica 15 minutes to set up 5 tables. If Mario and Jessica work at a constant rate, which best describes a p
AfilCa [17]

Answer:

3 minutes per table

Step-by-step explanation:

15 minutes = 5 tables

to get how much it will be per table, divided both sides by 5

since 5 / x = 1 and x would be 5

15 / 5 minutes = 5 / 5 tables

3 minutes = 1 table

5 0
2 years ago
If the first step of solving a system of equations by subsistution is to solve one equations for one of the variables, how do ch
Nezavi [6.7K]
<span>Choose two equations and use them to eliminate one variable.Choose another pair of equations and use them to eliminate the same variable.<span>Use the resulting pair of equations from steps 1 and 2 to eliminate one of the two remaining variables.</span></span>
6 0
3 years ago
A ball is thrown with an initial velocity of 32 ft/s from a height of 4.5 feet. It’s height as a function of time is given by th
Lana71 [14]

Answer:

the ball will be in the air for possibly 2.5 seconds and it max hieght was 10 ft

Step-by-step explanation:

no clue

6 0
3 years ago
Other questions:
  • The radius of a circle is 3 centimeters. What is the circle's circumference?
    14·2 answers
  • What is not a description of slope?
    8·1 answer
  • A bag contains only red and blue marbles. Yasmine takes one marble at random from the bag. The probability that she takes a red
    10·2 answers
  • Delia can buy 3 sweatshirts for the cost of $63. How much would if cost if she bought 4 sweatshirts for the same price
    6·1 answer
  • What is the exponential form of log5 9 = x?<br><br> x^9 = 5 <br> 5^x = 9 <br> x^5 = 9 <br> 9^x = 5
    9·1 answer
  • Sterling plants a tree that is 4 3/4 feet tall. One year later, the tree is 5 2/5 feet tall. How many feet did the tree grow?
    13·2 answers
  • What exponential expression is equal to <br> 2^-5 * 2^8?
    10·1 answer
  • Evaluate the following expressions. Let a = 5, b = -4, and c = 10.
    12·1 answer
  • 4. Jake wants to make a garden with a border in the corner of his yard. He has lumber in several different lengths. Which three
    10·1 answer
  • 5a + 3b - 10 when a=4 and b=7
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!