А 12
X
C
B
15
С
Use the above diagram to determine which of three following statements are true.
15 is the opposite side of the right angle and is hypotenuse of AABC
mZB = cos
1 (13)
We can use Pythagorean Theorem to find the missing leg ofAABC
mZB
tan-1 (13)

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3

there is nothing below so i cannot

step-by-step explanation:

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

the answer would be a 24

step-by-step explanation:

c=2πr=2·π·3=24