C = 0.25r
this is becasue quarters have a value of 0.25 and c is the total cents
hope this helps and have a great day! :)
Answer:
Sale price:$48.00
Step-by-step explanation:
Answer:
1. Cosine
2. x = 49°
3. Sine
4. y = 41°
Step-by-step explanation:
1. The trig function that will be used to solve for x is cosine.
2. Determination of angle x
x° =..?
Adjacent = 13
Hypothenus = 20
Cos x = Adjacent /Hypothenus
Cos x = 13/20
Take the inverse of Cos
x = Cos¯¹ (13/20)
x = 49°
3. The trig function that will be used to solve for y is sine.
4. Determination of angle y.
y° =..?
Opposite = 13
Hypothenus = 20
Sine y = Opposite /Hypothenus
Sine y = 13/20
Take the inverse of Sine
y = Sine¯¹ (13/20)
y = 41°
Answer:
x<3/2
Step-by-step explanation:
12x+7<-11
12x<-11-7
12x<-18
x<-3/2
