Step-by-step explanation:
Original Price = $499
100% of something is the original price. when you mark something up, you are increasing the price. when the clerk marks up merchandise by 28%, they are increasing the price by 28%.
This means that the price is original + markup = 100 + 28 = 128%
Therefore, the retail price is
499 x 128% = $638.72
Answer:
1,236.25
Step-by-step explanation:
so mean is when you add all the number you have and divide it how many number.
example: 1,4,5.6 if you add all the numbers the answer will be 16 and divide it 4 so you count how many number you have so 16 divide by 4 = 4.
the median is the one that are in the middle . to find it you have to place the number to least to greater and find the median.
Example: 4,6,10.5,3,1,8
so least to greater will be 1,3,4,5,6,8,10. so when you count the median will be 5 because you count 1,3,4 and you count 6,8,10 so the middle is 5.
the mode is the number that occurs most often in the number like this
Example: 1,2,3,3,4,5, so the number that occurs most often is 3 .
Answer:
Step-by-step explanation:jdjff
Solve this equation for a.
a = (v + U)/
a = t(v + U)
a =t(v - u)
a = (v – u)/t
Answer:
a = (v – u)/t
Step-by-step explanation:
We know,
v = u+ at
v-u=at
(v-u) /t=a
Answer:
Acceleration,
Step-by-step explanation:
The final velocity of an object moving in one dimension is given by the following formula as :
...........(1)
where
u is the initial velocity
a is the acceleration
t is the time taken
We need to solve equation (1) to find the value of a. Subtracting u on both sides of the equation :
Now divide both side of the equation by t as :
So, the correct option is (d).