Its 64+64=128 hope this helps
Answer: There is mark up of $0.31 in the above item.
Step-by-step explanation:
Since we have given that
Cost price of candle = $0.67
Selling price of candle = $0.98
So, difference in the cost price and selling price would be
Selling price - Cost price
=$0.98-$0.67
=$0.31
Hence, there is mark up of $0.31 in the above item.
<em>The </em><em>slope</em><em> of the diagonal line of the </em><em>smaller triangle</em><em> is; 1/2</em>
<em>The </em><em>slope</em><em> of the diagonal line of the largest triangle is; 1/2</em>
<em>Both triangles have the </em><em>same slope</em><em> because the rate of change in y-coordinates to that of x-coordinates is the same.</em>
- We want to find slope of the triangles and in mathematics we will adopt the formula;
m = (y2 - y1)/(x2 - x1)
- This simple means change in y-coordinates divided by change in x-coordinates.
The coordinates of the smaller triangle are;
y2 = 1
y1 = 0
x2 = 2
x1 = 0
Thus, slope; m = (1 - 0)/(2 - 0) = 1/2
- For the largest triangle;
The coordinates of this larger triangle are;
y2 = 3
y1 = 1
x2 = 6
x1 = 2
Thus, slope; m = (3 - 1)/(6 - 2)
m = 2/4 = 1/2
Read more at; brainly.com/question/23811916
(TRIGONOMETRY)
Assuming that there are no discrepancies in the problem (foot length; crossbar width; etc.)
We can use the tangent function of the angle.
tan(x)=25/15
(move the “tan”)
x=arctan(25/15)
x = 59.04°
Answer:
$65
Step-by-step explanation:
Given
Percentage discount = 20%
Equivalent amount saved = $13
Let the original price of the product be x
To get x;
20% of x = 13
0.2x = 13
0.2x = -13
0.2 = 13
x = 13/0.2
x = $65
Hence the original price of the product is $65