All categories

3 years ago

2.1 x 10^10 OVER 7 x 10^17

2 answers:

5 0

2.1 times 10 to the tenth power equals 21,000,000,000. 7 times 10 to the seventeenth power equals 700,000,000,000,000,000. 700,000,000,000,000,000 divided by 21,000,000,000 equals 333,333,33.3 continusly.

vlabodo [156]3 years ago

4 0

2.1 x 10^10/ 7 x 10^17
= 3 x 10^-8

hope this helps and have a great day :)

You might be interested in

suppose you deposit $1000 in a savings account that pays 4.8% interest compounded monthly. Write an exponential function to mode

zubka84 [21]

Answer:

The exponential function is $A(t) = 1000(1.004)^{12t}$ .

You will have $1,100.55 in the account after 2 years.

Step-by-step explanation:

Compound interest:

The compound interest formula is given by:

$A(t) = P(1 + \frac{r}{n})^{nt}$

Where A(t) is the amount of money after t years, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per year and t is the time in years for which the money is invested or borrowed.

Deposit $1000 in a savings account that pays 4.8% interest compounded monthly.

This means that $P = 1000, r = 0.048, n = 12$ . So

$A(t) = P(1 + \frac{r}{n})^{nt}$

$A(t) = 1000(1 + \frac{0.048}{12})^{12t}$

$A(t) = 1000(1 + 0.004)^{12t}$

$A(t) = 1000(1.004)^{12t}$

This is the exponential function

How much will you have in your account after 2 years?

This is A(2). So

$A(2) = 1000(1.004)^{24} = 1100.55$

You will have $1,100.55 in the account after 2 years.

5 0

2 years ago

<img src="https://tex.z-dn.net/?f=0.07%20%5Ctimes%201.22" id="TexFormula1" title="0.07 \times 1.22" alt="0.07 \times 1.22" align

Alex_Xolod [135]

Answer:

0.0854

Step-by-step explanation:

$0.07 \times 1.22$ = 0.0854

Please mark brainliest. Have a great day!

3 0

3 years ago

What is the slope for the graph y - 4x =-2 ?

dem82 [27]

Answer:

4.000

Step-by-step explanation:

6 0

3 years ago

Which polygon has perpendicular sides?

Pavlova-9 [17]

Answer:

Step-by-step explanation:

6 0

3 years ago

A company sells doughnuts. They incur a fixed cost of $23000 for rent, insurance, and other expenses. It costs $0.1 to produce e

olasank [31]

Answer:

C(x) = 0.1x+23000

Step-by-step explanation:

Given that a company sells doughnuts. They incur a fixed cost of $23000 for rent, insurance, and other expenses. It costs $0.1 to produce each doughnut. The company sells each doughnut for $0.2.

Let X be the no of units produced

Then we have variable cost = 0.1x

Fixed cost = 23000 (irrespective of value of x)

Total cost

$C(x) = 0.1x+23000$