Answer:
x will equal 61 degrees
Step-by-step explanation:
The total degree of a pentagon is 540. You subtract all the angles you have (138, 144, 107, and 90) and that will get your sum.
Answer:
direct variation has no constant and x is on top
EX:
y=5x/4 or y=4x or y/3=x
Answer:
Number of days or hours is independent. Total amount of money he earns during the week is dependent on how many hours or days.
Step-by-step explanation:
Independent variables are variables which do not depend on any other information. Time is an independent variable.
Dependent variables are variables which depend on other information. Amount of money or products based on time is an example.
Answer:
The answer in simplest form is 2√15
Answer: x=1.2
Why?:
This is a 90-60-30 triangle
The sides of 90-60-30 triangle are: 2, square root of 3, 1
2.4/2 = x/1
2.4/2=2x/2
1.2=x
Hope this’ll help