Answer:
Original amount invested = $3400 .
Step-by-step explanation:
Let the original investment of Steve = $x
Stock increased in the first year = 50% of amount invested
Therefore total amount after one year = x + 0.5x = 1.5x
Commission paid to the stock broker = $350
Amount lost by him = $400
Amount withdrawn by him = $300
Total amount decreased from the amount after 1 year
= 1.5x - (350 + 400 + 300)
= 1.5x - 1050
This remaining amount is doubled, so the final amount
= 2(1.5x - 1050)
= 3x - 2100
This final amount is equal to $8100
3x - 2100 = 8100
3x = 8100 + 2100
3x = 10200
x = $3400
Therefore original amount invested in the stock market was $3400 .
Answer
Find out the how many votes were cast to Kamran .
To prove
Let us assume that the x be the scalar multiple of the adana and kamran votes.
As given
A total of 14000 votes were costed to two opposing candidates Adnan and Kamran.
Adana won by ratio of 4 to 3 .
i.e the Adana vote ratio to Kamran ratio be 4: 3.
Thus
Adana votes = 4x
Kamran votes = 3x
Than the equation becomes
4x + 3x = 14000
7x = 14000
x = 2000.
Kamran votes = 3 × 2000
= 6000
Therefore 6000 votes were cast to Kamran .
X^3
I can explain if you want.
Answer:
Step-by-step explanation:
Given
Required
- Convert 6 lb to kg
- Convert 11kg to lb
To solve for (a), we make use of the second conversion unit:
Multiply both sides by 6
<em>Hence, a 6lb backpack weighs 2.724kg</em>
Solving (b): 11 kg to lb
Here, we make use of the first conversion unit
Multiply both sides by 11
<em>Hence, the cat weighs 24.2lb</em>
Do you have a graphing calculator? You could plug it into the y= and get your graph.