Answer:
No, it is not correct, d has no value so it is 17d. if d did have a value though then d would equal around 4.6
Step-by-step explanation:
Answer:
$500
Step-by-step explanation:
substitute the values for X & S in the equation from part A:
y=20x + 0.15s
x=($20x25) + (0.15x$0)
= $500
This is C. cos Z = sin (90 - Y)
Answer:
0.09 or 9%
Step-by-step explanation:
I = Prt
Given:
I = 1890
P = 7000
t = 3
Work:
I = Prt
r = I/(Pt)
r = 1890/(7000 x 3)
r = 1890/21000
r = 0.09
Answer:
9.) A
10.) B
Step-by-step explanation:
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