Answer:
18r + 11t
(Because there are 2 different variable, don't combine them together)
Add them all up to get the answer
Find a number to will divide into both the numerator and denominator equally.
For example, take a look at this fraction: 10/15
What number can both divide evenly into the numerator and denominator? Well, 5!
10/15 / 5/5 = 2/3
Answer: 60°
Step-by-step explanation: use exterior angle property,
therefore, y+70°=130°
y=130°-70°
y=60°
Answer:
D, E
Step-by-step explanation:
The applicable formula is ...
s = rθ
so, for θ = 1.5, the arc length is 1.5 times the radius. The true statements are ...
D) The length of the arc defined by the angle is 1.5 times longer than the radius.
E) The ratio of arc length to radius is 1.5.
