Write three million five hundred twenty six thousand two hundred forty five in standard form

2 answers:

7 0

Standard form: 3,526,245

Expanded form: 3,000,000 + 500,000 + 20,000 + 6,000 + 200 + 40 + 5

You've already written it in word form :)

Hope this helps!

Temka [501]3 years ago

3 0

3,526,245 is the answer.

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Write the number 4<br> 4 as a product of prime factors.

Paladinen [302]

The answer would be
2 x 2 = 4

7 0

3 years ago

My question is <br> 2+2/4*10

alexandr1967 [171]

2+2=4 so now its 4/4*10. 4*10 is 40 so now its 4/40. Dividing both sides by 4 will get you the simplest form 1/10

5 0

3 years ago

Read 2 more answers

Type the correct answer in the box. Round your answer to the hundredth.

sesenic [268]

Answer:

Approximately 22.97 years

Step-by-step explanation:

Use the equation for continuously compounded interest, which uses the exponential base "e":

$A=P e^{k*t}$

Where P is the principal (initial amount of the deposit - unknown in our case)

A is the accrued value (value accumulated after interest is compounded), in our case it is not a given value but we know that it triples the original deposit (principal) so we write it as: 3 P (three times the principal)

k is the interest rate : 5% which translates into 0.05

and t is the time in the savings account to triple its value (what we need to find)

The formula becomes:

$3P = P e^{0.05 * t}$

To solve for "t" we divide both sides of the equation by P (notice it cancels P everywhere), and then to solve for the exponent "t" we use the natural logarithm function:

$\frac{3P}{P} = \frac{P}{P} e^{0.05 * t}$