Answer:
t = 
Step-by-step explanation:
since t varies inversely with v then the equation relating them is
t = 
← k is the constant of variation
to find k use the given condition n = 7, t = 1.5 then
k = vt = 7 × 1.5 = 10.5
t = ← is the equation
Step-by-step explanation:
okay hold up a sec
Answer:
Step-by-step explanation:
Vertex-form equation for vertical parabola:
y = a(x-h)² + k
with
vertex (h,k)
axis of symmetry: x = h
Apply your equation
y = 3x² + 18
vertex (0,18)
axis of symmetry: x = 0
Answer:
A. 6
Step-by-step explanation:
+
=
+
=
=9
=25
25+9=34
= 5.83
Round it and its 6
The closest benchmark for the percent 45 would be 50% The benchmarks would be 0%, 10%, 25%, 50%, 75% and 100%. The closest would be 50 percent because it's only 5% away
