Number of adults with ticket = 17
Total number of people interviewed = 50
Relative frequency of adults with ticket = 17 / 50 = 0.34
Answer:
Step-by-step explanation:
These are logically difficult, so it makes sense to me you're asking about this.
so A = 1/2 (big arc - small arc)
and 360 = big arc + small arc
then
360 - small arc = big arc
so rewrite the top equation
A = 1/2(360-small arc -small arc)
63 = 1/2( 360 - 2 small arc)
2* 63 = 360 - 2 small arc
126 = 360 - 2 small arc
2 small arc = 360-126
2small arc = 234
small arc = 234/2
small arc = 117
x = 117°
Your answer for 21. x = 4/5, b 19. n = -2/3, a
so hmm whatever "p" and "c" are, we know that
p + c = 10.
and we also know that
3p + 2.2c = 25thus
how much will it be needed for caramel popcorn? well, c = 10 - p.
Ur 1 solution is where the lines intersect, which is (1,4)
