Answer:
A
Step-by-step explanation:
given =
using the method of cross- multiplication then
8P = 42 ( divide both sides by 8 )
P = = 5.25
2/5= 40%, so no, they are not equivalent numbers,<span />
Answer:
R= sqrt 445
Y = 19
Step-by-step explanation:
Radius is the square root of 445
Find y
So, First step is to substitute what you have
-9^2 + y^2 = 445
81 + y^2 = 445
-81 -81
y^2 =364
Y is about 19
Let me know if I'm incorrect
Hope this helps :)
Answer:
i am not sure i think its either c or b
Step-by-step explanation: