2 years ago

A group of 30 people are going to run a race. The top three runners earn gold silver, and bronze medals .

1 answer:

3 0

You would be correct. There is a 1/10 chance of getting to the top 3. I don’t know the question exactly, but I hope this helps anyway.

You might be interested in

TEA [102]

The 30/60/90 right triangle is the biggest cliche in trig. We recall the sides come in ratio $1:\sqrt{3}:2$

$1:\sqrt{3}:2 = x:y:4\sqrt{2}$

First x:

$\dfrac x 1 = \dfrac{4 \sqrt{2}}{2}$

$x = 2 \sqrt 2$

Next y:

$\dfrac{y}{\sqrt{3}} =\dfrac{x}{1}$

$y= 2 \sqrt{2} \sqrt{3} = 2 \sqrt{6}$

Choice C

3 0

2 years ago

LenKa [72]

Answer:

50-12=x

Step-by-step explanation:

5 0

2 years ago

Ksivusya [100]

1/2 = 3/6
5 gallons of water changed it to 5/6, so that would mean 2/6 would be 5 gallons worth.
5 x 3 = 15.

Hope this helps.

8 0

3 years ago

ki77a [65]

I'm not sure I understand the question. Is this worded correctly?

8 0

3 years ago

Tasya [4]

They don't come out even.
As rounded decimals, the two numbers are

<em>5.54138...</em> and <em>-0.54138...</em>

6 0

2 years ago