we are given
△ABC
we can use area of triangle formula
we have
AB=6
BC=10
m∠B=120°
so, we can plug it
..............Answer
A solution with a pH of 11 has a [H+] of
Option B is correct option.
Step-by-step explanation:
A solution with a pH of 11 has a [H+] of= ?
pH=?
Concentration of H+ [H+]= ?
Formula used:
Putting values and finding [H+]
So, A solution with a pH of 11 has a [H+] of
Option B is correct option.
He would keep 3/8 for himself. Hope it helps! :)
Answer:
27.4 metres
Step-by-step explanation:
Um, your question is missing the x's. I'm going to assume, -4.9x^2+22x+5.5
= -4.9(3)^2+22(3)+5.5
= 27.4
At 3 seconds the ball is 27.4 metres above the ground.
Answer:
7.04 trillion = 7.04 x 10¹²
Step-by-step explanation: