Two points (0,2) (4,0)
(0-2)/(4-0) = -2/4 = -1/2
Y = mx + b
Y = -1/2x + b
2 = -1/2(0) + b, b = 2
C is correct. Y = -1/2x + 2
Answer:
t = 8
Step-by-step explanation:
Answer:
the answer would be 20cm^2 i took a quiz.
Step-by-step explanation:
A= y*z- w*(z-x)=10*5-5*(5-3)=50-5*2=50-10=40 in.^2
B is the answer
It took a breath every
30 seconds.
Assuming that the breath instantly gives enough air, and then the manatee goes right back under, then the manatee goes under every;
Thus, the manatee holds its breath for
30 seconds.