We are given with a total money of Jamie equal to five dollars and a total cost of purchase of one dollar and fifteen cents. This purchase is equal to 1.15. The difference is the change that Jamie gets back is 5-1.15 equal to 3.85 dollars in total
1/2 is the constant of proportionality because no matter what y or x is equal to, 1/2 will not change.
Answer:
96 square tiles can be paved on a rectangular floor.
Step-by-step explanation:
First, we need to find the area of the square tiles:
Now, the area of the rectangular floor is:
Finally, the number of square tiles which can be paved on a rectangular floor is:
Therefore, 96 square tiles can be paved on a rectangular floor.
I hope it helps you!
The imaginary unit, i, which represents the square root of -1 raised to power 4 is 1
The organized steps are;
- Choice F; Therefore, Sebastian is incorrect
Reason:
The given expression Sebastian simplified is; -4·i²¹²
The result Sebastian got = 4
The organized steps are presented as follows;
We have that 212 ÷ 4 = 3
Since i⁴ = 1
Then -4·1 = -4
Therefore, Sebastian is incorrect
The order of the steps are therefore;
Given -4·i²¹²
Choice E; Since i⁴ = 1
Choice B; Then -4·1 = -4
Choice F; Therefore, Sebastian is incorrect
Learn more about imaginary numbers here:
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