Answer:
26.55
Step-by-step explanation:

use the b^2 equation
------------------------
b^2 = 31 squared - 16 squared.
b^2 = 705
b=
b=26.5518361
Se a cada 25 minutos ele marca 15 pontos, para saber quantos pontos ele marcou em 200 minutos, basta dividir 200 por 25, que dá 8. Depois multiplicamos 8 por 15, que dá 120. Sendo assim, marcou 120 pontos em 200 minutos.
Resposta: Ele marcou 120 pontos.
Answer:
$27.00 even.
Step-by-step explanation:
25 x 0.08 = 2
take the 2 and add it to the orginal price
25 + 2 = 27
Δ<<span>0 i think this is right</span>
Answer:
12.5%
Step-by-step explanation:
320 divided by 40 = 8
100 divided by 8 = 12.5
100% is 320 dollars, which means that 40 dollars is 1/8 of 320. And 1/8 of 100 is 12.5%