Answer:
B is the answer :)
Step-by-step explanation:
25% of the results are inbetween each of the areas. They're called quartiles :)
8.525 is rounded to 8.53 because the 5 rounds up so the 2 turns into a 3
A = pi * r^2
<span>A = 3.14 * 50^2 </span>
<span>A = 7,850 square miles (area of the 50 mile broadcast signal)
A = pi * r^2
A = 3.14 * 75^2
A = </span>17,662.5 = 17,663 square miles (area of the 75 mile relayed signal)
Now we just need to subtract the 50 mile signal from the 75 mile signal, so:
17,663 - 7,850 = <span>9,813 square miles greater
Hope this helps :)
</span>
The answer is A. (1, 4), because when the values are substituted in to the equations, you get 1 = 4 - 3 and 1 + 12 = 13, which are both correct. I hope this helps!
Answer:
$3200
Step-by-step explanation:
1000x40x8/100
pls make me brainlist
