All categories

3 years ago

A 6-sided die is rolled three times. What is the probability of rolling a 4 each time?

Mathematics

1 answer:

BabaBlast [244]3 years ago

7 0

Answer:

Step-by-step explanation:

math

You might be interested in

Please answer below :-)

katrin2010 [14]

Step-by-step explanation:

$\frac{2x - 1}{4} + \frac{x}{3} = 2$

find a common denominator of 12 for each fraction

$\frac{3}{3} \times \frac{(2x - 1)}{4} + \frac{4}{4} \times \frac{x}{3} = \frac{12}{12} \times \frac{2}{1}$

$\frac{6x - 3}{12} + \frac{4x}{12} = \frac{24}{12}$

$\frac{6x - 3 + 4x}{12} = \frac{24}{12}$

$\frac{10x - 3}{12} = \frac{24}{12}$

multiply both sides by 12

$12 \times \frac{10x - 3}{12} = \frac{24}{12} \times 12$

12s cancel out

$10x - 3 = 24$

add three to both sides

$10x - 3 + 3 = 24 + 3$

$10x = 27$

divide both sides by 10

$\frac{10x}{10} = \frac{27}{10}$

The tens on the left side cancel

$x = \frac{27}{10} = 2.7$

4 0

2 years ago

Can somebody help me out?

Maru [420]

Answer:

the correct answer are the last three options

Step-by-step explanation:

i just took the test and got it right

8 0

3 years ago

a block has two red sides, two green sides, one blue side and one yellow side what is the probability that when the block is rol

olga55 [171]

Answer:

2/6

Step-by-step explanation:

There are 6 sides, and two are green. That makes it 2/6

8 0

3 years ago

Read 2 more answers

Explain why should record a 1 in the tens column when you regroup in an addition problem

daser333 [38]

Well you only do that when you are in the ones place and you have to regroup a 1in the tens place if you go past 19 then you are going to have to regroup a 2

8 0

3 years ago

What is the mean absolute deviation of the data set?

soldi70 [24.7K]

42 and 17 millionsth.....

6 0

2 years ago