Answer:
15%
Step-by-step explanation:
Find the percent of profit by dividing 45 by 300:
45/300
= 0.15
So, the percent profit was 15%
Answer:
7 and 8
7=a
8=b
and sssuree
9=A=100(3.14)
4) not sure butt sure like 70%
area=36(3.14)
5)9(3.14)
6)289(3.14)
hope u pass
2t<-4 divide both sides by 2
t<-2
...
7t>49 divide both sides by 7
t>7
So t=(-oo,-2) and t=(7,+oo)
t=(-oo,-2)U(7,+oo)
Answer:
none 7 tenths is 70
Step-by-step explanation:
but so none it wouls only be 70
The scientist only used 1/4 of solution he owned. That means he only used 1/4 of 3/4 liter of the solution.
solution used = 1/4 × 3/4
solution used = 3/16
solution used = 0.1875
He only used 3/16 L or 0.1875 L
