Aladder leaning against a wall makes an angle of 55 pour-cent with the ground. if the foot of the ladder is 6.5 feet from the wall ,what is the length of the ladder to the nearest hundredth?

11.33 feet

Step-by-step explanation:

The triangle for the given scenario is drawn below.

From the triangle ΔABC, AB is the length of the ladder, B is the foot of the ladder, AC is the wall, BC is the distance of the foot from the wall, and angle B is the angle of elevation of the ladder with ground.

Let the length of the ladder,

As per question, BC = 6.5 ft, °

Using cosine ratio of the angle B, we get

Therefore, the length of the ladder is 11.33 ft.

the slope of the first function is -3. (3/1)

the slope of the second function is 1. (13-10/6-3).

since |-3| is greater than |1|, the function with the steepest slope is the first.

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6