1. If A = B x C, then C = (Points : 1) B/A B x A A * A/ B A / B 2. If D / F = G,
ID: 402974 • Letter: 1
Question
1. If A = B x C, then C = (Points : 1) B/AB x A
A * A/ B
A / B
2. If D / F = G, then D = (Points : 1) G x F
G + F
F / G
G / F
3. In the equation Total Cost = Fixed Cost + (Unit Cost x Volume),
where
Unit Cost = cost/item
Volume = number of items
What is the name for Unit Cost x Volume? (Points : 1) Total Unit Cost
Volume Cost
Variable Cost
Volume Unit Cost
4. The equation: Total Cost = Fixed Cost + (Unit Cost x Volume),
is similar to a line equation: Y = MX + B
where
M = slope
B = Y-intercept
Which part of the first equation is the same as M, the slope? (Points : 1) Total Cost
Fixed Cost
Unit Cost
Volume
5. The equation: Total Cost = Fixed Cost + (Unit Cost x Volume),
is similar to a line equation: Y = MX + B
where
M = slope
B = Y-intercept
Which part of the first equation is the same as B, the Y-intercept? (Points : 1) Total Cost
Fixed Cost
Unit Cost
Volume
6. The equation: Y = 15X + 20
describes a line that crosses the Y axis at what value of Y? (Points : 1) 20
15
10
5
0
7. In the equation: Y = 15X + 20,
what is the value of Y when X is -1? (Points : 1) -25
-10
5
20
35
8. In the equation: Y = 15X + 20,
what is the value of X when Y is 35? (Points : 1) 1
2
3
4
5
9. Given the simultaneous equations
Y = 15X + 20
and
Y = 3X + 4
Solve the equations. That means: find out what are the values of X and Y where the two lines cross (or intersect). (Points : 1) X = 0 and Y = 0
X = 0 and Y = - 4 / 3 (about -1.33333....)
X = 5 and Y = 4
X = - 4 / 3 (about -1.33333....) and Y = 0
10. Given the simultaneous equations
Y = 4X + 5
and
Y = 3X + 4
Solve the equations. That means: find out what are the values of X and Y where the two lines cross (or intersect). (Points : 1) X = -1 and Y = 1
X = 1 and Y = -1
X = 0 and Y = 0
X = 1 and Y = 9
X = 1 and Y = 7
1. If A = B x C, then C = (Points : 1) B/A
B x A
A * A/ B
A / B
Explanation / Answer
1).A/B
2). G x F
3).Total Unit Cost
4).Volume
5).Fixed Cost
6).20
7).5
8).1
9).X = - 4 / 3 (about -1.33333....) and Y = 0
10) X = -1 and Y = 1
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