Answer:
Step-by-step explanation:
34=-11+7A
We move all terms to the left:
34-(-11+7A)=0
We add all the numbers together, and all the variables
-(7A-11)+34=0
We get rid of parentheses
-7A+11+34=0
We add all the numbers together, and all the variables
-7A+45=0
We move all terms containing A to the left, all other terms to the right
-7A=-45
A=-45/-7
A=6+3/7
Given that 100 shares of ABC costs $425 and 100 shares of DEF costs $600 with a $375 commission.
Part A:
<span>If Tim does not buy DEF, then he has $425 + $600 + $375 = $1,400 to spend on ABC.
Therefore, Tim has $1,400 to spend on ABC if he does not buy DEF.
Part B:
</span><span>Given that 100 shares of ABC costs $425, then 1 share of ABC costs $425 / 100 = $4.25.
From part A, we have that </span>Tim has $1,400 to spend on ABC if he does not buy DEF.
Thus, I<span>f Tim does not buy DEF, he can buy $1,400 / $4.25 = 329.4 shares of ABC.
Therefore, Tim </span>can buy 329.4 <span>shares of ABC if he does not buy DEF.
Part C:
Given that Tim spent $1,400 to buy shares of ABC when he did not buy DEF. </span>
<span>
If the selling price is $2,100, Tim will have earned $2,100 - $1,400 = $700 by investing if he did not buy DEF
Therefore, </span><span>If the selling price is $2,100, Tim will have earned $700 by investing if he did not buy DEF.
Part D:
Given that the selling price is $2,100 and the cost price is $1,400, then the cash to Tim divided by the total cost, if he did not buy DEF is given by $2,100 / $1,400 = 1.5 = 150%
Therefore, </span><span>the cash to Tim divided by the total cost in this example to the (nearest 1%), if he did not buy DEF</span> is 150%
Use the distance formula (sqrt (x2-x1)^2 + (y2-y1)^2). Plug it in. Answer: (sqrt 32) or 5.66 units
It is given in the question that a mile equals 1.609 km and the moon is 2,160 miles in diameter.
One mile is equal to 1.609 km. Therefore 2160 mile equals to
THerefore 2160 mile equal to 3475.44 km and hence the diameter of the moon is 3475.44km .
