Solve for x and y simultaneously <br><br>Pls help me

Which of the following could be the areas of the three squares shown?

Ede4ka [16]

The answer would be C.

6 0

3 years ago

The number of student athletes at a local high school is 300 and is increasing at a rate of 8% per year.Write an exponential gro

SCORPION-xisa [38]

$y = a {(1 + r)}^{t}$

a = initial amount = 300

r = rate = 8%

t = time = 5

**r = 8% = 8÷100 = 0.08

___o___o____

$y = a{(1 + r)}^{t} \\ y = 300(1 + 0.08) ^{5} \\ y = 300 {(1.08)}^{5} \\ y = 300(1.46932807) \\ y = 440.7 \\ y = 441 \: student$

I hope I helped you^_^

4 0

3 years ago

PLZ HELP QUICKLY IF ANSWERED I WILL GIVE 20 POINTS TO YOULook at triangle ABC what is the length of side A B of the triangle A (

alukav5142 [94]

Answer:

18

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Star Corporation purchased from its stockholders 5,000 shares of its own previously issued stock for $250,000. It later resold 2

Schach [20]

Answer:

Step-by-step explanation:

The objective here is to create a journal entry for the Star corporation treasure stock transaction, then find the total amount of Paid-in Capital from Treasury Stock at December 31, 2017.

Journal Entries:

Date Description $ $

Mar 1 Treasury Stock 40,000

Cash 40,000

June 1 Cash(1,000*12) 12,000

Treasury Stock(1,000*8) 8,000

Paid in Capital(12-8)*1,000 4,000

Sept 1 Cash(1,000*10) 10,000

Treasury Stock (1,000*8) 8,000

Paid in Capital (12-10)*1,000 2,000

Dec 1 Cash (1,000*7) 7,000

Paid in Capital (8-7)*1,000 1,000

Treasury Stock (1,000*8) 8,000

The Beginning Balance:

Treasury Stock Price = 250,000 / 5,000

= $50

Paid in Capital = [2,000×(53-50) + 2,000×(48-50) + 1,000×(43-50)]

= [(2,000×3) + (2,000×-2) + (1,000×-7)]

= 6,000 - 4,000 - 7,000

= -5,000

During the year transactions = 4,000+2,000-1,000

= $5,000

The total amount paid in Capital = Beginning Balance + During the year transactions

= -5,000 + 5,000

= 0

Some other circumstances under which company can go for the purchase of treasury stock includes:

A situation where by they resells the stock in the bid to increase funds for future investment.

The company can go for the purchase of treasury stock in order to empower the financial ratios and have full control interest in the company

It can also aid as a means of increasing the price of the share when it is underpriced in the market.

3 0

4 years ago

A graphing calculator is recommended. A function is given. g(x) = x4 − 5x3 − 14x2 (a) Find all the local maximum and minimum val

Taya2010 [7]

Answer:

The local maximum and minimum values are:

Local maximum

$g(0) = 0$

Local minima

$g(5.118) = -350.90$

$g(-1.368) = -9.90$

Step-by-step explanation:

Let be $g(x) = x^{4}-5\cdot x^{3}-14\cdot x^{2}$ . The determination of maxima and minima is done by using the First and Second Derivatives of the Function (First and Second Derivative Tests). First, the function can be rewritten algebraically as follows:

$g(x) = x^{2}\cdot (x^{2}-5\cdot x -14)$

Then, first and second derivatives of the function are, respectively:

First derivative

$g'(x) = 2\cdot x \cdot (x^{2}-5\cdot x -14) + x^{2}\cdot (2\cdot x -5)$

$g'(x) = 2\cdot x^{3}-10\cdot x^{2}-28\cdot x +2\cdot x^{3}-5\cdot x^{2}$

$g'(x) = 4\cdot x^{3}-15\cdot x^{2}-28\cdot x$

$g'(x) = x\cdot (4\cdot x^{2}-15\cdot x -28)$

Second derivative

$g''(x) = 12\cdot x^{2}-30\cdot x -28$

Now, let equalize the first derivative to solve and solve the resulting equation:

$x\cdot (4\cdot x^{2}-15\cdot x -28) = 0$

The second-order polynomial is now transform into a product of binomials with the help of factorization methods or by General Quadratic Formula. That is:

$x\cdot (x-5.118)\cdot (x+1.368) = 0$