I just divided 9 by 20 and 1 by 4 then subtract 0.45-0.25 = 0.2
Answer:
B 84
Step-by-step explanation:
Angles P and R are complementary, so ...
(2x -6) + (3x -24) = 90
5x -30 = 90 . . . collect terms
x -6 = 18 . . . . . divide by 5
x = 24 . . . . . . . add 6
∠P = (2x-6)° = (2·24 -6)° = 42°
The measure of arc SR is twice the measure of ∠P, so is ...
arc SR = 2·42° = 84°
Answer:
two over fifty five......
Answer:
No real solutions.
Step-by-step explanation:
x² + 6x + 10 = 0
a = 1
b = 6
c = 10
D = b² - 4ac = 6² - 4*1*10 = 36 - 40 = - 4
- 4 < 0,
so this equation has no real solutions.
60% of 35 can be found by multiplying .6 x 35 = 21. At least 21 members must be present to vote