As you know
sin = opp / hyp
cos<span> = </span><span>adj / hyp
tan = opp/adj
so
tan(Y) = </span>opp/adj = 8/15
cos (X) = adj / hyp = 8/17
tan(X) = opp/adj = 15/8
sin(Y) = opp / hyp = 8/17
cos(Y) = adj / hyp = 15/17
so answers
tan(Y) = opp/adj = 8/15
tan(X) = opp/adj = 15/8
sin(Y) = opp / hyp = 8/17
Answer:
D
Step-by-step explanation:
<em>y</em><em>=</em><em>kx</em><em>+</em><em>m</em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em>
In this case I think the slope would be k.
<em>k</em><em>=</em><em>y2</em><em>+</em><em>y1</em><em> </em><em>/</em><em> </em><em>x2</em><em>+</em>x1
(4,-1) and (-1,4)
k=(4-1)/(-1-4)= 3/-5= -0.6 which is about -1
V=xyz
V=0.75(2.5)1.25
V=2.34375 ft^3 or if you want the fraction..
V=2 11/32 ft^3
Answer:
negative because the container is losing liquid.
Step-by-step explanation:
y-5x is the rate
