Answer:
B
Step-by-step explanation:
Because in this equation in bracket -2 always go on right if there is positive 2 than it goes left.
And 3 goes up because it is positive. in negative it goes down
Hello from MrBillDoesMath!
Answer:
1/6
Discussion:
(1/16) / (3/8) = => 1/(1/a) = a!
(1/16) * (8/3) =
(8/16) * (1/3) = => as 8/16 = 1/2
(1/2) * (1/3) =
1/6
Thank you,
MrB
Answer:
the answer is 68.11
Step-by-step explanation:
use symbolab I use it all the time
Answer:
15/30 0r 1/2
Step-by-step explanation:
You multiply the fractions
Answer:
200 ml
Step-by-step explanation:
It's proportions basically.
frst off, 2% of 100 ml is 2 ml, so the 100 ml solution has 2 ml of Minoxidil.
Eventually we want 6/100 to be the porportion. so the total is going to be 100 (from the initial 100 ml) plus however much is needed x. And we want the amount of Minoxidil to be 2 + 8 percent of x. so this gets us the equation
6/100 = (2 + .08x)/(100+x) Then we solve
(100 + x) 6/100 = 2 + .08x
(100 + x) 6 = 200 + 8x
600 + 6x = 200 + 8x
400 = 2x
x = 200
so they should add 200 ml
You can check too. there is 100 + 200 ml of solution total and 2 + 16 ml of Minoxidil so that's 18/300 = 6/100
