Your work looks good, the ages will be

$\bf \stackrel{\textit{20 to 30}}{25\%}~~+~~\stackrel{\textit{31 to 40}}{22\%}~~+~~\stackrel{\textit{41 to 50}}{13\%}\implies 60\%
\\\\\\
\textit{60\% of 125000}\implies \cfrac{60}{100}\cdot 125000\implies 75000$

5 0

3 years ago

The possible outcomes for tossing a coin four times are shown below.

valentinak56 [21]

Step-by-step explanation:

The probability of getting exactly four heads is 1/16.

There are 16 different posible outcomes and only 1 is all heads.

That makes the answer 1 out of 16 or 1/16.

<h3><u><em>Please mark this as brainliest, Appreciate it!!</em></u></h3><h3><u><em>Thank you !!! </em></u></h3><h3><u><em>: )</em></u></h3>

6 0

3 years ago

Read 2 more answers

I’m really struggling with these proofs. We just started learning them and I’m highly confused!! Please help :)

gulaghasi [49]

I'm not sure about what exactly your teacher is looking for, but the actual congruency conjecture you would use is:

(angle symbol) 1 (congruency symbol) (angle symbol) 8 - Because they are alternate exterior angles

8 0

3 years ago