HELP ME Which questions are statistical questions? Select each correct answer.
A
How old is Mr. Patterson?
B
How many states has Juanita visited?
C
How many students are in Mrs. Lee's class today?
D
How many students eat lunch in the cafeteria each day?
E
How many pets does each student at your school have at home?

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.

3.73 * 10^7 is the anser for ttm ur welcome < 3

step-by-step explanation: