Answer:
Step-by-step explanation:
Quadrilaterals add up to 360 degrees.
Let the missing angle = x
68 + 52 + 125 + x = 360
245 + x = 360
Subtract 245 from both sides.
245 - 245 + x = 360 - 245
Combine
x = 115
Answer:
B
Step-by-step explanation:
(a^3/2) / a
= a^(1/2)
= √a
= B
p(the person does not use any facility)= 59/130
The expression is equivalent to r^(m-n)
Answer:
A. 2, 1/2
B. -2, 1/2
C. -1.5, 1/4
Step-by-step explanation:
just solve