The original price of the notebook that Fernando paid for was $600. This is calculated by dividing the discount price of $450 by 0.75.
The question is about calculating the original price of an item from a given discount price. If $450 represents 75% of the original price, we can set up an equation to solve for the original price.
The equation can be set up as follows: 0.75x = $450.
To solve for x, which is the original price, we need to divide $450 by 0.75.
The calculation will be as follows: $450/0.75 equals $600, which is the original price. So, the original price of the notebook was $600.
#SPJ11
O . F'(x) = 2 - x
O B. f'(x) = x-2
O c. f'(x) = 2x
OD. F'(x) = x+2
Answer:
D
Step-by-step explanation:
let y = x - 2 and rearrange making x the subject, that is
y = x - 2 ( add 2 to both sides )
y + 2 = x
now change x to (x) and y back to x, thus
(x) = x + 2 → D
(-3,1)
(3,5)
(1,2)
Answer:
(1,2)
Step-by-step explanation:
I graphed the inequality on the graph below and found which answer was a solution.
If this answer is correct, please make me Brainliest!
Answer:
Hence, the length of segment AD is 5 units
Step-by-step explanation:
Clearly we could see that the segment AD is the hypotenuse of the right angled triangle ΔDGA.
where GA is the base of the right angled triangle.
DG is the perpendicular of the triangle.
Also length of GA=4 units.
and length of DG=3 units.
Hence, length of AD is calculated using the Pythagorean Theorem in the triangleΔDGA:
Hence, the length of segment AD is 5 units.