Answer:
<h2>D) 25,000</h2>
Step-by-step explanation:
The best estimation of the total number of people at the concert is the quotient between the total area of the arena, and the area that each person occupies.
So, we need to find the area of each person.
We know that each person took up a circular space with a diameter of 0.9m. The radio would be
And the circular are would be
Now, we divide the area of the arena by the area per person
Where represents the number of people at the concert.
Therefore, the nearest estimation is D. 25,000 people are at the concert.
<span>Lets write this as a ratio 1st.
</span>When Working with
ratios we have to be VERY careful because you HAVE to put the numbers for the
ratio in the way it says. If you change the order than your changing the
answer. Ratio's can be written in 3 different ways.
Like this:-
a to b
a:b
<span>
</span><span>For every 5 coins Carmen gives Frankie 2
5:2
9:?
5 - 2 = 3
So 3:2
9 ÷ 3 = 3
3 × 2 = 6
So, Caamen has 9 coins and Frankie has
6 coins.
Hope I helped ya!!! xD </span>
Answer:
A, D, C, F, B, G
Step-by-step explanation:
Answer:
280
Step-by-step explanation:
Normally, I'd give the function a name. Commonly we see "f(x)," which means "f is a function of x." We'd follow that with an " = " sign.