Answer:
y=3x
Step-by-step explanation:
The line keeps going up by 3 and over by 1 and the y intercept is 0.
Yes it is a even number because the numbers that add up may equal the equal number if that answer is correct
The composition of a function and its inverse is always <u>x</u>.
I hope this helps! :D
Answer:
1:4
Step-by-step explanation:
Let X be the quantity of 30% acid and Y be the quantity of 5% acid.
0.3X + 0.05Y = 0.1(X+Y)
0.3X + 0.05Y = 0.1X + 0.1Y
0.3X - 0.1X = 0.1Y - 0.05Y
0.2X = 0.05Y
X/Y = 0.05/0.2
X/Y = 1/4
X:Y = 1:4
Yes,the answer is 3/4 when simplified
