Answer:
5.5 hr
Step-by-step explanation:
y- number of hours
equation is
100+45y= 347.50
45y= 247.50
y= 5.5 hours
if my answer helps please mark as brainliest
Answer:
Step-by-step explanation:
You know that ...
- cos(θ)² = 1 - sin(θ)²
- tan(θ) = sin(θ)/cos(θ)
- cosine is negative in the third quadrant (where π < θ < 3π/2)
Using what you know about the relationships of these trig functions, you can find ...
cos(θ)² = 1 - ((-√3)/2)² = 1 - 3/4 = 1/4
cos(θ) = -1/2 . . . . . negative square root of 1/4
__
tan(θ) = sin(θ)/cos(θ) = ((-√3)/2)/(-1/2)
tan(θ) = √3
3 3/4 lb of candy costs $ 20.25
we have been given a mixed fraction with both whole number and fraction
so lets convert it an improper fraction
3 3/4
3 wholes are equivalent to 
then 3 3/4 is - 
so 15/4 lbs -- $ 20.25
then 1 lb is -- 
therefore 1 lb is equal to $ 5.40
Answer:
start at -2 then go right
Step-by-step explanation:
then leave a arrow mark me brainiest.
Answer:
Step-by-step explanation:
