Ask question

Ask question

All categories

3 years ago

12

Phong is rolling a number cube and flipping a coin .what is the probability that the cube will land on 4 and the coin will land

heads up.

1 answer:

Grace [21]3 years ago

3 0

Probabblity that the cube lands on 4 = 1/6
Probablity that the coin lands heads up = 1/2
Probablity of both happening = 1/2 * 1/6 = 1/12

You might be interested in

Inga divided two identical rectangles into equal parts. She colored one part of each rectangle.

likoan [24]

Answer:

The areas are equal.

Step-by-step explanation:

Let the first rectangle be R and

the second rectangle be R'.

Sine R and R' are identical, their lengths are equal and their breadths are equal.

So, if Inga divided each into equal parts, then each part of both rectangles are equal.

Hence, the colored parts of both rectangles are equal.

8 0

2 years ago

Help me on this math question

Blababa [14]

Answer:

$\huge \boxed{X=30}$

B. 30

Step-by-step explanation:

First, you multiply by 5 from both sides of equation.

$\displaystyle \frac{x}{5}=6\times5$

Simplify, to find the answer.

$\displaystyle 6\times5=30$

$\huge \boxed{X=30}$ , which is our answer.

6 0

3 years ago

Read 2 more answers

What is the standard deviation for the data set? 138, 129, 145, 134, 142, 159, 153, 142, 127 Express your answer as a decimal to

morpeh [17]

Answer:

9.9107124982123

Step-by-step explanation:

6 0

3 years ago

If a = b, then ac = bc. This is called the

Viefleur [7K]

Answer:

Transitive property of equality

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

The cost of renting a boat is $51 for 4 hours. Which of the following is not an equivalent rate? Give the letter of your answer

kondor19780726 [428]

Answer:

D. $63.00 for 5 hours

Step-by-step explanation:

The actual cost to rent the boat per hour is $12.75 when you multiply all the other hours by 12.75 it equals the correct amount except for (D) 5 ×12.75 = 63.75

7 0

2 years ago