Answer:
-513.22
Step-by-step explanation:
I don't think they earned any profit. but instead lost money. Sorry it was wrong at first, I misread something.
Answer:
95 degrees
Step-by-step explanation:
Measure of arc AB is 360 - (101+97+69) = 360 - 267 = 93 degrees.
Measure of arc DAB is 97+93 = 190 degrees, so measure of angle C is 190/2 = 95 degrees.
Answer:
θ = 2π/3 or 5π/3
Step-by-step explanation:
2 cosθ + 1= 0
when + 1 goes to R H S Side than it becomes negative by transposition method
2 cos = -1
now by dividing by 2 both sides we get
cosθ = -
since cosθ is negative
Cosθ = - cos 60°
it means either cosθ lies in 2nd or third quadrant
θ = π - π/3
or
θ = 2π- π/3
so θ = 2π/3 or 5π/3
Answer:
y = 4x – 10
Step-by-step explanation:
slope formula: 
point-slope formula: 
- Use slope formula and plug in your numbers:

- Solve for slope

- Use the point-slope formula to solve for the equation:

- Solve and find equation:

Note: When given two points you only need to pick one for the point-slope formula! Best to choose the positive one so you don't have to deal with the negatives!
Hope this helps! Please give Brainliest!
Answer:
51715x/19x
Step-by-step explanation: