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3 years ago

You deposit $480 each week into an account earning 4.5% interest compounded weekly.

Mathematics

1 answer:

damaskus [11]3 years ago

7 0

Answer:

Result:

The amount is $7763.37 and the interest is $4263.37.

Step-by-step explanation:

Problem:

If you deposit $3500 into an account paying 10% annual interest compounded monthly , how much money will be in the account after 8 years?

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Help plz???////////////////////

pshichka [43]

2 is the third option

3 0

3 years ago

If my helper would please show the steps of how to get the answer as well, it would be greatly appeciated!

alekssr [168]

If your choices are the following:
A. linear
B. quadratic
C. exponential
D. none of the above

Then the function to is D. None of the choices are correct.

8 0

3 years ago

A mini miffin bakes 1,872 muffins. The large mini muffin boxes hold a dozen muffins. How many large boxes are needed to package

Dmitriy789 [7]

Answer:156

Step-by-step explanation:1872 divided by 12

3 0

3 years ago

Which is the correct way to solve the given equation

Karolina [17]

Option 2. $x = \frac{4 \pm \sqrt{(-4)^{2}-4 (1)(-21)}}{2 (1)}$ shows the correct way to use the quadratic formula to solve the given equation.

Step-by-step explanation:

Step 1:

For an equation of the form $ax^{2} +bx+c=0$ the solution is $x=\frac{-b \pm \sqrt{b^{2}-4 a c}}{2 a}$ .

Here a is the coefficient of $x^{2}$ , b is the coefficient of x and c is the constant term.

$x^{2} -4x=21$ can also be written as $x^{2} -4x-21=0.$

Comparing $x^{2} -4x-21=0$ with $ax^{2} +bx+c=0$ , we get that a is 1, b is -4 and c is -21.

To get the solution, we substitute the values of a, b, and c in $x=\frac{-b \pm \sqrt{b^{2}-4 a c}}{2 a}$ .

Step 2:

Substituting the values, we get

$x=\frac{-b \pm \sqrt{b^{2}-4 a c}}{2 a}= \frac{-(-4) \pm \sqrt{(-4)^{2}-4 (1)(-21)}}{2 (1)}.$

$\frac{-(-4) \pm \sqrt{(-4)^{2}-4 (1)(-21)}}{2 (1)} = \frac{4 \pm \sqrt{(-4)^{2}-4 (1)(-21)}}{2 (1)}.$

This is option 2.

7 0

4 years ago

(5x3 + 3x2 - 5x + 4)

yKpoI14uk [10]

Hello there i hope you are having a great day :) Your question : (5x3 + 3x2 - 5x + 4) Answer : 5x^3 + 3x^2 - 5x +4

Hopefully that helps ya ❤

8 0

4 years ago