The vertex of the quadratic function is: A) (0,2)
25.8>2.5x+5, so 20.8=2.5x, so 8.32=x. Therefore, 8 containers will be completely full.
Step-by-step explanation:
you can simply multiply things out.
4/9 × y = 8/3
4y = 9×8/3 = 3×8 = 24
y = 6
or you could have transformed the right hand side into a fraction of the same denominator (9) :
8/3 = 8/3 × 3/3 = (8×3)/(3×3) = 24/9
4/9 × y = 24/9
that means 4y = 24
y = 6
Answer:
32:12
8:3
Step-by-step explanation:
If you multiply both sides of 16:6 you'll get 32:12
If you divide both side of 16:6 by 2 you'll get 8:3
The same thing needs to be done to both sides to make the ratio equivalent
Answer:
x = 10
Step-by-step explanation:
Given
+ 13 = 
( multiply through by 10, the LCM of 5 and 2 to clear the fractions )
2x + 130 = 15x ( subtract 2x from both sides )
130 = 13x ( divide both sides by 13 )
10 = x
