Answer:
1.)9=11 No solution.
2.)All real numbers , interval notition (-∞,∞)
3.) k=-2
Step-by-step explanation:
Given Information:
Number of shares = 150
Buying rate = $12.60 per share
Selling rate = $11.94 per share
Required Information:
Profit or loss = ?
Answer:
Loss = $99
Step-by-step explanation:
The total purchasing cost of the shares is
C = Number of shares*Buying rate
C = 150*$12.60
C = $1890
The total selling cost of the shares is
S = Number of shares*Selling rate
S = 150*$11.94
S = $1791
Profit or loss = Selling cost - Buying cost
Profit or loss = $1791 - $1890
Profit or loss = -$99
Therefore, the investigator has incurred a loss of $99 by this transaction.
Answer:
x = 5
Step-by-step explanation:
-3 = -2x+7
-10 = -2x
5 =x
The surface area of the cube with a side length of 2 units is 24 units squared
<h3>How to determine the surface area?</h3>
The side length of the cube is given as:
l = 2
The surface area is calculated as:
Surface area = 6l^2
This gives
Surface area = 6 *2^2
Evaluate
Surface area = 24
Hence, the surface area of the cube is 24 unit squared
Read more about surface area at:
brainly.com/question/13175744
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