17/3 divided by 2/3 help please!:))

horrorfan [7]

Answer:

The correct answer is: It has only one real solution, x=-2. This is because the two functions intersect at only that point.

Let me know if this helps!

5 0

2 years ago

Cooper invested $3,100 in an account paying an interest rate of 2%

Liula [17]

Answer:

Robert will have $481 more in his account than Cooper.

Step-by-step explanation:

Compound interest:

The compound interest formula is given by:

$A(t) = P(1 + \frac{r}{n})^{nt}$

Where A(t) is the amount of money after t years, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per year and t is the time in years for which the money is invested or borrowed.

Continuous compounding:

Similar to compound interest:

$A(t) = P(1 + r)^t$

Cooper:

Cooper invested $3,100 in an account paying an interest rate of 2% compounded quarterly. This means that $P = 3100, r = 0.02, n = 4$

After 12 years is A(12). So

$A(t) = P(1 + \frac{r}{n})^{nt}$

$A(12) = 3100(1 + \frac{0.02}{4})^{4*12}$

$A(12) = 3938.5$

Cooper will have $3938.5 in his account.

Robert:

Robert invested $3,100 in an account paying an interest rate of 3 % compounded continuously. So $P = 3100, r = 0.03$ .

After 12 years.

$A(t) = P(1 + r)^t$

$A(12) = 3100(1 + 0.03)^{12}$

$A(12) = 4419.9$

Robert will have $4419.9 in his account.

How much more money would Robert have in his account than Cooper, to the nearest dollar?

4419.9 - 3938.5 = 481.4

To the nearest dollar, Robert will have $481 more in his account than Cooper.

3 0

3 years ago

Please don’t copy and paste the answer from another Brainly, if I asked this question again is because the answers I read weren’

Karolina [17]

The inscribed polygon can be square or a hexagon.

<h3>What is polygon'?</h3>

A polygon is a two-dimensional geometric figure that has a finite number of sides. The sides of a polygon are made of straight line segments connected to each other end to end.

First,

if we join A to B, B to C, C to D and D to A then a square will be formed.

But, if we join passing through the arc intersecting point then join to B then again join to a line passing through arc intersecting then to D.

A six side figure will obtain named as hexagon.

Learn more about polygon here:

brainly.com/question/26215603

#SPJ1

5 0

2 years ago

What is the greatest common factor of 42a^5b^3, 35a^3b^4, and 42ab^4? 7ab^3 6a^4b 42a^5b^4 77a^8b^7

Blababa [14]