Ok so you sold 4,000 stock at $3 above par value Cash=92,000 (4,000x23) commonstock issuance=80000 (4,000x20) Additional paid in capital-common stock (or commonstock-apic)=12,000 (3x4000 or 92,000-80,000) Debit Cash 92,000 Credit Commonstock Issuance 80,000 Credit Apic-Commonstock 12,000
In an experiment, one group is given a treatment while at least one other group is not. After the treatment is finished, the results of the group that receive the treatment are compared with the results of the group (or groups) that do not receive the treatment, to determine if the treatment had any effect on the group.
In this problem, the different groups are the classes. Some classes use the new method, which is the treatment, while other classes do not. At the end of the year, the reading results of each class are compared to see if the treatment (new method) had any effect.
Let the constant of variation be c. We are given that y varies inversely with 2.5x, this means that: y = (c) / (2.5x) This can be written as: 2.5xy = c
Now, we a re given that y = 5.6 at x = 30. Substitute with these values in the equation to get the value of c as follows: 2.5xy = c 2.5(30)(5.6) = c c = 420
Therefore, the equation that describes the relation is: 2.5xy = 420
<span>Start by looking at the leading terms. The divisor's 2x goes into the dividend 6x^3 a 3x^2 number of times. Multiply this by the divisor and you get 6x^3+3x^2. Subtract from the dividend and get -4x^2. 2x goes into this -2x times. Multiply by the divisor and get -4x^2 - 2x. Subtract and get 2x. Bring down the 1 term yielding 2x+1. 2x+1 goes into 2x+1 only 1 time. Thus the quotient is 3x^2-2x+1 which is option b.</span>
