All categories

3 years ago

You roll two six-sided dice. What is the probability that the sum is 6 given that one die shows a 4?

Mathematics

1 answer:

Elena L [17]3 years ago

4 0

Answer:

2/36 or 1/18

Step-by-step explanation:

there are a possible 36 outcomes but only two ways to get a sum of 6 if a 4 is rolled: 4, 2 or 2, 4

You might be interested in

3 2/7 fraction that have the same value

zimovet [89]

46/14. Hoped this helped!

7 0

3 years ago

Triangle angle- sum theorem help!!!

PIT_PIT [208]

Answer:

222555413`125431534

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Name the property of real numbers illustrated by the equation.

slava [35]

This is the commutative property (of addition, but this applies to multiplication as well)
It doesn't matter which order the numbers are added in, the same result will be achieved.
1+2 = 2+1
2*4 = 4*2

3 0

3 years ago

Read 2 more answers

Help me please please

Dimas [21]

Sorry i messed up at first i think it actually is 50.3

Step-by-step explanation:

5 0

2 years ago

Which of the following is the inverse of y=3x?

shtirl [24]

Answer-

The inverse of $y=3^x$ is

$\boxed{\boxed{y=\log_3 x}}$

Solution-

The given function is,

$y=3^x$

We can get the inverse by interchanging he variable x and y among themselves and then separating each variables.

So in the inverse would be,

$\Rightarrow x=3^y$

Taking log of both sides,

$\Rightarrow \log x=\log 3^y$

As,

$\log a^b=b\times \log a$

Applying the same,

$\Rightarrow \log x=y\times \log 3$

$\Rightarrow y=\dfrac{\log x}{\log 3}$

As,

$\log_b a=\dfrac{\log a}{\log b}$

Applying the same,

$\Rightarrow y=\log_3 x$

Therefore, the inverse of $y=3^x$ is $y=\log_3 x$ .

7 0

3 years ago

Read 2 more answers