$\displaystyle\bf\\x^2+x^2=10^2\\\\2x^2=19^2\\\\x^2=\frac{10^2}{2}\\\\ \sqrt{x^2}=\sqrt{\frac{10^2}{2}}\\\\x=\frac{10\sqrt{2}}{\sqrt{2}\times\sqrt{2}}\\\\x=\frac{10\sqrt{2}}{2}\\\\\boxed{\bf x=5\sqrt{2}~~~~~~Correct~ansver:~~D)}$

5 0

3 years ago

A man who weighs approximately 140 pounds has two 12 ounce beers and 1.5 ounce shot of liquor in two hours. How many standard dr

Nina [5.8K]

<h2>Hello!</h2>

The answer is:

The man did consume two standard drinks in two hours.

According to the standard drink conversion, we know that each 12 ounce beer we have one (1) standard drink, and each 1.5 ounce shot of liquor, we have another standar drink.

Calculating we have:

$DrinksConsumed=12Oz(Beer)+1.5Oz(Liquor)=1StandardDrink+1StandardDrink\\\\DrinksConsumed=1StandardDrink+1StandardDrink=2StandardDrinks$

We have that the man did consume two standard drinks in two hours.

Have a nice day!

6 0

3 years ago

Ricardo lost 6 golf balls while playing yesterday . He bought a box of 12 golf balls, then lost 4 on the course today. He now ha

sashaice [31]

He had 6 golf balls to begin with

7 0

3 years ago