L’ (4.5,0) J’(-4.5, -4.5) K’(-4.5,4.5) i think
As y varies directly with x, there is a proportionality constant. As x increases by that certain constant, y also increases. We equate:
y = kx
where k = proportionality constant.
Given the condition, y = 5 when x = 4, then we solve for k:
5 = k(4)
k = 5/4 or 1.25
When y = 8, then
8 = (5/4)(x)
x = 8/(5/4) = (8)(4/5) = 32/5 or 6.4 (ANSWER)
Answer:
0.285
Step-by-step explanation:
To do this, divide 28 1/2% by 100%, obtaining:
28.5%
---------- = 0.285
100%
Answer:
10
Step-by-step explanation:
5 1/2 + 4 1/2 = 10
5.94/3= 1.98
Each loaf of bread cost $1.98.
Hope this helps!
