Answer: the answer is c
Step-by-step explanation: the first line is the min and the next is q1 and then the medium and q3 max
Answer:
39
Step-by-step explanation:
you are going down like 9,8,7,6 i think
A relation is a function if you associate exactly one output for every input. This means that, when you choose a value for x, there must be only one correspondent value for y. This only happens in the top-right parabola.
Answer:
12 gallons of 20% salt solution
Step-by-step explanation:
Let
x -----> the number of gallons of 20% salt solution
we know that
20%=20/100=0.20
40%=40/100=0.40
25%=25/100=0.25
so
0.20(x)+0.40(4)=0.25(x+4)
Solve for x
0.20x+1.60=0.25x+1
0.25x-0.20x=1.60-1
0.05x=0.60
x=12 gallons
C) 2w. If it grows 2cm. every week then it would be 2 times the number of weeks.