<span>12.5% as a fraction in simplest form is 12 1/2
why?
12 is 12 whole so 12
.5 is half of a whole so 1/2 is .5 in simpliest (?how do u spell simpleist?)form
oh yeah in your question:)</span>
X=time of the third person it would take to fill the pool
We can suggest this equation:
6[(1/20) + (1/15) +(1/x)]=1
6[(3x+4x+60)/60x]=1
(7x+60)/10x=1
7x+60=10x
7x-10x=-60
-3x=-60
x=-60/-3
x=20
Answer: the third person alone would fill the pool in 20 hours .
Answer:
Step-by-step explanation:
A rhombus has equal angles opposite
Opposite sides equal.
Answer:
-16
Step-by-step explanation:
fog(x)=f(gx)
= -5×4+4
= -20+4
= -16
Answer:
F
Step-by-step explanation:
if you do the math you end up with 49 which is a perfect square of 7
