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3 years ago

What is the complement of the probability of landing on the number 4 when rolling a number cube?

Mathematics

1 answer:

BartSMP [9]3 years ago

8 0

Step-by-step explanation:

4/6

2/3

.................

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Pls help! Pls do this step by step . <br>factorise: <br>m^3-27

Verdich [7]

Answer:

m-3

Step-by-step explanation:

cube root the two to get m-3

7 0

2 years ago

what number become double when you divide by itself and become its half when you multiply it by itself

Anastasy [175]

Answer:

1/2

Step-by-step explanation:

1/2 times 1/2 equals .25 (.25 is 1/4 which is half of 1/2)

1/2 divided by 1/2 is 1( 1 is 1/2 plus 1/2)

7 0

2 years ago

Which of the following situations could be described by the equation y = 120 - 25x?

Otrada [13]

Answer:

Is there any other information?

Step-by-step explanation:

3 0

2 years ago

Please help me out with equations in math!<br> Its a starr review!

Alexeev081 [22]

Answer:

Step-by-step explanation:

Multiply -3 by 6.5 and you'll get your answer :)

I hope I helped!

4 0

2 years ago

Type the correct answer in each box. If necessary, use / for the fraction bar(s).

Tom [10]

Given:

The values are $a=0.\overline{6},b=0.75$ .

To find:

The values of $ab$ and $\dfrac{a}{b}$ .

Solution:

We have,

$a=0.\overline{6}$

$a=0.666...$ ...(i)

Multiply both sides by 10.

$10a=6.666...$ ...(ii)

Subtracting (i) from (ii), we get

$10a-a=6.666...-0.666...$

$9a=6$

$a=\dfrac{6}{9}$

$a=\dfrac{2}{3}$

And,

$b=0.75$

$b=\dfrac{75}{100}$

$b=\dfrac{3}{4}$

Now, the product of a and b is:

$ab=\dfrac{2}{3}\times \dfrac{3}{4}$

$ab=\dfrac{1}{2}$

The quotient of a and b is:

$\dfrac{a}{b}=\dfrac{\dfrac{2}{3}}{\dfrac{3}{4}}$

$\dfrac{a}{b}=\dfrac{2}{3}\times \dfrac{4}{3}$

$\dfrac{a}{b}=\dfrac{8}{9}$

Therefore, the required values are $ab=\dfrac{1}{2}$ and $\dfrac{a}{b}=\dfrac{8}{9}$ .

6 0

3 years ago