Answer:
New CP = Rs 387.5
Step-by-step explanation:
Cost Price = Rs. 500
Loss %age = 10% of 500
So, Loss = Rs 50
<u><em>Finding the selling price:</em></u>
Selling Price = CP - Loss
SP = 500 - 50
SP = Rs 450
Now, The fruit seller wants to gain a profit of 12.5% without changing the selling Price:
<u><em>Firstly, Let's talk about the Profit :</em></u>
Profit %age = 12.5% of 500
Profit = 12.5 * 5
Profit = Rs 62.5
He wants to gain a profit of Rs 62.5
<u><em>So, The cost Price</em></u>
The cost price would be reduced by Rs 62.5
New CP = 450 - 62.5
New CP = Rs 387.5
The height or width is 17
Step-by-step explanation:
I know because I used a parallelogram calculator
Answer: Option B
Step-by-step explanation:
The general cosine function has the following form
Where A is the amplitude: half the vertical distance between the highest peak and the lowest peak of the wave.
is the period: time it takes the wave to complete a cycle.
k is the vertical displacement.
The maximum value of y is is 0.75 and the minimum is -0.75. Then the amplitude A is:
Then
The cycle is repeated every units
So the period is
Thus:
The function is:
when y is maximum therefore As shown in the graph
The measure of variation for a numerical data set describes how
the values of a number vary with the single number. This measurement shows the
difference in the properties of a certain number to the rest of the numbers in the
numerical data set.
The equivalent ration is B