We need only realize that 1(-8)(-6)=48 to see that C) is the only answer from those choices that can be an answer.
Answer:
90 Degrees
Step-by-step explanation:
The find the measure of that angle, find the measure of it's intercepted arc, which is already given as 180. When you find the measure of the intercepted arc, to find the measure of the angle/ divide the measure of the intercepted arc by 2, since the angle is on the circle and boom you get 90 degrees
Answer:
It will take 2.5 hours
Step-by-step explanation:
Speed = 10 km/hr
Distance = 25 km
We can use the formula
d=rt
Where d = distance, r =rate (speed) and t is time
25 = 10*t
Divide each side by 10
25/10 = 10t/10
2.5 = t
It will take 2.5 hours
Have you ever heard of corresponding angles? Corresponding angles are congruent to each other.
Answer:
30°
Step-by-step explanation:
let the first angle be x then the second angle is 2x and the third angle is
1.5 × 2x = 3x , then
x + 2x + 3x = 180
6x = 180 ( divide both sides by 6 )
x = 30
The first angle = x = 30°
