Hello from MrBillDoesMath!
Answer:
The fourth choice, b = +\- sqrt( sg + a^2)
Discussion:
s = (b^2 - a^2)/g => multiply both sides by "g"
sg = b^2 - a^2 => add a^2 to both sides
sg + a^2 = b^2 => take the square root of each side
b = +\- sqrt( sg + a^2)
which is the fourth choice.
Thank you,
MrB
Answer:
try c
Step-by-step explanation:
Answer:
2 x
— = —
25 700
700(2)= 25(x)
1400/25=x
x=56
Step-by-step explanation:
Answer:
t=p*34
Step-by-step explanation:
t=p*T, where T is the bill for the table Joe waited on, p is the percent tip and t is the tip left for the waiter
In this situation, the bill is 34, so lets plug that in
t=p*34
