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Nataliya [291]
2 years ago
9

Riley invested $1000 in saving Spohn, if the bonds earn 6.5% interest and the compounded semi annually how much total Riley earn

in 15 years?
Mathematics
1 answer:
KATRIN_1 [288]2 years ago
6 0

Answer:

$2,610.37

Step-by-step explanation:

The computation of the amount that should be earn in 15 years is shown below:

As we know that

Future value = Present value × (1 + rate of interest)^number of years

= $1,000 × (1 + 6.5% ÷ 2)^15 × 2

= $1,000 × (1 + 3.25%)^30

= $1,000 × 2.610368439

= $2,610.37

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Captain has $30 flame has a $20 note $5 notes . how much more moneny does captain have
SCORPION-xisa [38]

Captain has $30 money

Flame has $20 +$5 =$25

difference =30-25=5

Captain has $5 more money

5 0
3 years ago
Serial numbers for a product are to be made using 3 letters followed by 4 digits. The letters are to be taken from the first let
Tpy6a [65]

Answer:

30,240 ways,  if I am restricted to using A, B, and C for letters

Step-by-step explanation:

This uses Combinatorics from Discrete Math.

so.

3 letters  and 4 digits.

26 letters from alphabet, but you want to choose first letters.  no repeats...

Does this mean only letters A, B, and C ?

digits from 10 digits...

I imagine  7 empty slots , and the number of ways they occur together is by the product of the number of choices each box has.

3*2*1  *  10*9*8*7 = 6  * 5040  = 30,240 ways

3 0
3 years ago
I just started school and they hit my with this. -6s=35<br> Can someone help?
mihalych1998 [28]

Answer:

s = -35/6

Step-by-step explanation:

Let's evaluate your equation:

-6s = 35          <---- In order to evaluate this equation we must divide.

--------------

-6      -6

s = -35/6  <--- Final answer :D

I hope this helps :)

7 0
2 years ago
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Find all values of x in the interval [0, 2π] that satisfy the equation. (enter your answers as a comma-separated list.) 6 sin(2x
anygoal [31]

6 sin 2x = 6 cos x Using the identity sin 2x = 2 sin x cos x:-

12 sin x cos x = 6 cos x

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either 6 cos x = 0 or 2 sin x - 1 = 0 so sin x = 1/2

x = pi/2, 3pi/2 , pi/6, 5pi / 6

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6 0
3 years ago
Given the information below, write the equation in factored form.
ser-zykov [4K]

Answer

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Step-by-step explanation:

A(x - 8)(x + 2)

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-16A = -32

A = 2

y = 2(x - 8)(x + 2)

4 0
3 years ago
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