the answer is true it is a rational number
Answer:
P (−11, 13), Q (−17, −19), R (23, 27)
Step-by-step explanation:
we know that
The reflection of a figure across the x-axis has the following rule
(x,y) -----> (x,-y)
so
P(-11,-13) -----> P(-11,13)
Q(-17,19) -----> Q(-17,-19)
R(23,-27) ----> R(23,27)
a. 11
b. 48
c. 27
Hope this helped \( ̄︶ ̄*\))
Answer:
A: 1839 ft
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the relationships between sides and angles of a right triangle. Here you have an angle and its opposite side, and you want to find the length of the hypotenuse. The appropriate relation is ...
Sin = Opposite/Hypotenuse
sin(22°) = (689 ft)/(ride length)
Solving for ride length, we get ...
ride length = (689 ft)/sin(22°) ≈ 1839.26 ft
The length of the gondola ride is about 1839 feet.
The answer is 53 degrees because they are similar