URGENT AT LEAST TAKE A LOOK Find sinP. A) sinP=29/21 B)sinP=20/29 C) sinP=21/29 D) sinP=21/20

C. sin p = 21/29

Step-by-step explanation:

sin is opposite over hypotenuse. The opposite side of p is 21, and the hypotenuse is 29 (the longest side). Therefore, you answer is C

Dear Laura Ramirez,

Answer to your query is provided below

Option C is correct.

Step-by-step explanation:

Sin P = (Opposite of angle P / Hypotenuse)

This implies; Sin P = (QR/PR) = 21/29

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11