1 year ago

4. Which is a step in dividing complex numbers?

Mathematics

1 answer:

Jlenok [28]1 year ago

4 0

Answer:

A is the correct answer to your question

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Your bank account is sitting on $14,000. You started with a principal balance of $12,500. If the interest rate was 4.5% compound

Simora [160]

Answer:

$t=2.5\ years$

Step-by-step explanation:

we know that

The formula to calculate continuously compounded interest is equal to

$A=P(e)^{rt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

e is the mathematical constant number

we have

$t=?\ years\\ P=\$12,500\\P=\$14,000\\ r=4.5\%=4.5/100=0.045$

substitute in the formula above and solve for t

$14,000=12,500(e)^{0.045t}$

Simplify

$14,000/12,500=(e)^{0.045t}$

$1.12=(e)^{0.045t}$

Apply ln both sides

$ln(1.12)=ln[(e)^{0.045t}]$

$ln(1.12)=(0.045t)ln(e)$

Remember that

$ln(e)=1$

$ln(1.12)=(0.045t)$

$t=ln(1.12)/(0.045)$

$t=2.5\ years$

3 0

3 years ago

Pls help I put a pic of problem

Verdich [7]

Answer:

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

What is the area of a trapezoid? 47,45,65

Masteriza [31]

Area = 2,520m^2
(47+65)/2 = 56
56x45 = 2,520

8 0

2 years ago

What is the value of x? <br> sin41°=cos x<br> Enter your answer in the box. <br> x = °

creativ13 [48]

Answer:

x = 49°

Step-by-step explanation:

The sine of an angle is equal to the cosine of its complement:

x = 90° -41° = 49°

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3 years ago

For brainiest:):):):):):)):)

liq [111]

Answer:

Step-by-step explanation:

1st one is 28.27 cm and 2nd one is 22 in.

Hope i helped.

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2 years ago