Answer:
Answer simultaneously :)
Input equation 1 into equation 2
xtan60*=(40-x)tan30*
xtan60/tan30= (40-x)
3x = 40-x
4x = 40
x = 10
Hope this helps :) !
I'd appreciate if you'd mark my answer brainliest because ive been stuck on the same rank for wayyy too long :(
Goodluck! :)
First draw F between E and G in a line.
FG = EG - EF
FG = 4x - 3 - x - 7
FG = 3x - 4
Answer:
The image has the ans.
Step-by-step explanation:
Image explains.
Answer:
The probability of choosing a professor or an instructor is 47.22%.
Step-by-step explanation:
Given that the mathematics faculty at a college consists of 11 professors, 12 associate professors, 7 assistant professors, and 6 instructors, if a faculty member is selected, to find the probability of choosing a professor or an instructor the following calculation must be performed:
11 + 12 + 7 + 6 = 100
11 + 6 = X
36 = 100
17 = X
17 x 100/36 = X
1700/36 = X
47.22 = X
The probability of choosing a professor or an instructor is 47.22%.
