Answer:
x ≈ 66.73
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan27° = = = ( multiply both sides by x )
x × tan27° = 34 ( divide both sides by tan27° )
x = ≈ 66.73 ( to 2 dec. places )
Answer: $58.50
Explanation: In order to find the sale price of the dress, we first need to find the discount. The formula for discount is shown below.
Original Price × Rate of Discount = Discount
So here, the original price is $78 and the
rate of discount is 25% off or .25.
So we multiply (78)(.25) to get 19.50 so the discount is $19.50.
Now we can find the sale price.
The formula for sale price is shown below.
Original Price - Discount = Sale Price
So here, the original price is $78 and the discount is $19.50.
So subtracting 78 - 19.50, we get 58.50.
So the sale price is $58.50.
Let us calculate the median; the 6th observation is 20, so it is 20. We need the 6th observation so that out of the 11 observations we have 5 above the median and 5 below (or equal). We also have that then Q1 is the median of the lowest 5 observations, hence 19 (14,16,19,19,20, the 3rd observation is 19). Similarly, we get that the median for the upper half of the observations, Q3 namely, is 22 (21,21,22,22,23, the 3rd observation is 22). Thus, the interquartile range is 3=Q3-Q1. According to our calculations, all observations are wrong.
I think by SAS because there is only one angle and two sides
Answer:
Exact Form:
3
/14
Decimal Form:
_____
0.2
142857
Step-by-step explanation: