All categories

2 years ago

What is the COMPOUND INTEREST earned on a $10,000 deposit for 15 years at a compound interest rate of 10%. *

Mathematics

2 answers:

Alinara [238K]2 years ago

8 0

15,000

PRT
(15,000(0.10/10%) times by 15

Varvara68 [4.7K]2 years ago

4 0

10,000 x 15 x 0.1 = 15,000

You might be interested in

Find the first five terms of the sequence. an=-n2+2n

Julli [10]

If your sequence is this

$an = - {n}^{2} + 2n \\ then \\ a1 = - 1 + 2 = 1 \\ a2 = - 4 + 4 = 0 \\ a3 = - 9 + 6 = - 3 \\ a4 = - 16 + 8 = - 8 \\ a5 = - 25 + 10 = - 15$

3 0

2 years ago

Read 2 more answers

Classify the four angles of the quadrilateral.

makkiz [27]

Answer:

<A= right

<B= acute

<C= obtuse

<D= acute

Step-by-step explanation:

5 0

2 years ago

If a triangle is 12 inches high and has a 20 inch long hypotenuse then how wide is it?

Ber [7]

Answer:

The triangle should be 16 inches wide.

Step-by-step explanation:

$\text {Use the Pythagorean Theorem to solve for the leg.}\\a^2 + b^2 =c^2$

What we know:

One of the legs measures 12 inches.

The hypotenuse is 20 inches.

We need to solve for b. Solving for a while b is 12 would also be acceptable.

$12^2 + b^2 = 20^2 \text { OR } a^2 +12^2=20^2$

We will use the first equation.

$12^2 + b^2 = 20^2\\12 * 12 = 144\\20 * 20 = 400\\\\\boxed {144 + b^2 = 400}$

$\text {Subtraction property of equality: }\\144-144+ b^2 = 400-144\\\boxed {b^2 = 256}\\\\\text {Take the square root of 256: }\\\sqrt{256}=\sqrt{b^2} \boxed {16 = b}$

The triangle should be 16 inches wide.

3 0

3 years ago

Find AC please, help is very much appreciated.

lakkis [162]

Answer:

sorry I can't know the answer

5 0

3 years ago

Find the simple interest paid to the nearest cent for each principal, interest rate, and time.

igor_vitrenko [27]

<u>Answer:</u>

The simple interest for $152, 2.5%, 18 month is $5.7

<u>Solution:</u>

Given that, principal amount = $ 152, interest rate = 2.5 % and time period = 18 months.

Now we have to calculate the simple interest for above given values.

We know that, simple interest is given as

$=\frac{\text { principal amount } \times \text { interest rate } \times \text { time period in years }}{100}$

By substituting the given values, we get

$\text { Simple interest }=\frac{152 \times 2.5 \times 18 \mathrm{months}}{100}$

By converting 18 months to years we get,

$\begin{array}{l}{=\frac{152 \times 2.5 \times \frac{18}{12}}{100}} \\\\ {=\frac{152 \times 2.5 \times \frac{3}{2}}{100}} \\\\ {=\frac{152 \times \frac{3}{2}}{40}} \\\\ {=\frac{76 \times 3}{40}=\frac{19 \times 3}{10}} \\\\ {=\frac{57}{10}=5.7}\end{array}$

Hence, the simple interest is $5.7

3 0

3 years ago