Which rational number represents a decrease in water level from 8 feet to 6 feet?

A survey of the men in a certain town showed that 35% of the men have blond hair and 14% of them have blond hair and blue eyes.

natita [175]

If you are given he has blond hair, so the total probability will be 35%. And among them, he needs to have blue eyes, its probability is 14% among the 35%. So the final probability is 14%/35%=40%.

7 0

4 years ago

What does x= ? In the triangle shown above

DaniilM [7]

Your answer would be 34°.

This is because a triangle adds up to 180°.

So to find the missing side we work with what we do know.

We know that one side is 50° and the other side is 96°

To find our third side add up the two sides we do know so adding 96 and 50 together will get us 146.

Then we subtract 146 from 180° because 180° adds up to a triangle.

Subtract and you get an answer of 34°.

Have a great Day!

8 0

3 years ago

Can you help me solve this?

Natalka [10]

Answer:

first one is rational, second is also rational, third is rational, fourth is rational, and fifth is irrational.

Step-by-step explanation:

Rational numbers are numbers that can be expressed as a fraction or part of a whole number. (examples: -7, 2/3, 3.75) Irrational numbers are numbers that cannot be expressed as a fraction or ratio of two integers. The reason why $\sqrt{12}$ is an irrational number is bc it's not a perfect square while $\sqrt{49}$ equals to 7 and is a perfect square.