Answer:
C. 70°
Step-by-step explanation:
The inscribed angle marked 15° intercepts an arc that is double that measure, so the intercepted arc on the right is 2×15° = 30°.
The external angle marked 20° is half the difference of the intercepted arcs, so is ...
20° = (1/2)(x - 30°)
40° = x - 30° . . . . . . multiply by 2
70° = x . . . . . . . . . . . add 30°
The value of x is 70°.
Answer:
it's part of the real number system
it's a rational number
it's an integer
Step-by-step explanation:
Step-by-step explanation:
18-6=12
4.5 the finest in a wide range is to make the best choice of
Answer:
answer is c
Step-by-step explanation:
oranges in Paris are three cups and grapes and apples are about two cups. (1 11/12 cups to be exact)
the exact amount of five portions of fruit salad and fraction form is 59 / 60
Answer:
The answer is in the attachment.
Step-by-step explanation:
Look at the picture.
