Answer:
y = x³
Step-by-step explanation:
Note that
1³ = 1 × 1 × 1 = 1 ← value of y- coordinate
2³ = 2 × 2 × 2 = 4 × 2 = 8 ← value of y- coordinate
3³ = 3 × 3 × 3 = 9 × 3 = 27 ← value of y- coordinate
4³ = 4 × 4 × 4 = 16 × 4 = 64 ← value of y- coordinate
5³ = 5 × 5 × 5 = 25 × 5 = 125 ← value of y- coordinate
The rule is that the y- coordinate is the cube of the x- coordinate, that is
y = x³
Answer:
The selling price be $79.56 .
Step-by-step explanation:
Let us assume that the cost price be x.
As given
If the markup is $8.95 and the overhead is $4.31 .
Selling price = Cost price + Markup price + Overhead price
= x + 8.95 + 4.31
= x + 13.26
Profit = Selling price - Cost price
= x + 13.26 - x
= $ 13.26
Formula

Putting the values in the above formula



x = $ 66.3
Thus cost price be $66.3 .
Thus
Selling price = $66.3 + $13.26
= $ 79.56
Therefore the selling price be $79.56 .
So, all we have to do here is multiply:
First, the amount of car spaces by the amount of rows:
38 x 4 = 152
This is the number of parking spots per level.
Then, the number of levels by the number of parking spots on each level:
152 x 7 = 1064
So, a total of 1,064 cars can be parked in this building!
The numeric constant of variation is 100
Step-by-step explanation:
Direct proportion means that increase in one variable cause increase in other variable
Here,
It is given that
y varies directly as x
y∝x
when the proportionality symbol is removed a proportionality constant is introduced

Given that
y = 100 when x = 4
Putting the values

The numeric constant of variation is 100
Keywords: Proportion variation
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