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3 years ago

A standard fair die is rolled one time. What is the probability that it lands on a

Mathematics

1 answer:

VLD [36.1K]3 years ago

8 0

Answer:

The die is assumed to have six sides labeled

The numbers greater than 5 are

The numbers less than 3 are

So the numbers greater than 5 OR less than 3 are the union of the two sets or 6, and 2,1. The probability of rolling one of these numbers is

50%

Step-by-step explanation:

Sorry its sloppy

You might be interested in

Which of the following would be a possible solution to the system of inequalities given below?

Nataly [62]

Answer:

(0,5)

Step-by-step explanation:

we have

$2x+3y > 12$ ----> inequality A

$x-y\leq 1$ ----> inequality B

we know that

If a ordered pair is a solution of the system of inequalities, then the ordered pair must satisfy both inequalities of the system (makes true both inequalities)

Verify each ordered pair

Substitute the value of x and the value of y of each ordered pair in the inequality A and in the inequality B and then compare the results

case 1) (0,5)

For x=0,y=5

Inequality A

$2(0)+3(5) > 12$

$15 > 12$ ----> is true

The ordered pair satisfy inequality A

Inequality B

$0-5\leq 1$

$-5\leq 1$ ---> is true

The ordered pair satisfy inequality B

therefore

The ordered pair would be a solution of the system

case 2) (5,2)

For x=5,y=2

Inequality A

$2(5)+3(2) > 12$

$16 > 12$ ----> is true

The ordered pair satisfy inequality A

Inequality B

$5-2\leq 1$

$3\leq 1$ ---> is not true

The ordered pair not satisfy inequality B

therefore

The ordered pair is not a solution of the system

case 3) (0,4)

For x=0,y=4

Inequality A

$2(0)+3(4) > 12$

$12 > 12$ ----> is not true

The ordered pair not satisfy inequality A

therefore

The ordered pair is not a solution of the system

case 4) (6,0)

For x=6,y=0

Inequality A

$2(6)+3(0) > 12$

$12 > 12$ ----> is not true

The ordered pair not satisfy inequality A

therefore

The ordered pair is not a solution of the system

5 0

4 years ago

The most confused that i have been

Trava [24]

Answer:

(-5, -3)

Step-by-step explanation:

To graph the two equations, you can look at two things, the slope and the y-intercept.

The two equations are in slope-intercept form, y= mx + b. m is the slope and b is the y-intercept. The slope is rise/run and the y-intercept is where the line crosses the y-axis.

In the first equation, the slope is -1 and the y-intercept is -8. So, to graph you would start at (0, 8) and move up one unit and then left one unit to get the next point.

For the second equation, the slope is 2/5 and the y-intercept is -1. So, to graph you would do the same thing. Start at (0, -1) and then go up 2 units and right 5 units to get the next point.

I've attached a graph below if you need it.

6 0

3 years ago

1+4=5 2+5=12 3+6=21 5+8= ?

Lady bird [3.3K]

Answer:

Step-by-step explanation:

(1×4)+1=5

(2×5)+2=12

(3×6)+3=21

(5×8)+5=45

right?

7 0

4 years ago

Short on time, please help!

kvv77 [185]

56.3% hope it helped ok

3 0

3 years ago

Please help I’ll mark you as brainliest if correct

Dominik [7]

Answer:

25%

Step-by-step explanation:

5 0

3 years ago