Ask question

Ask question

All categories

Gelneren [198K]

3 years ago

8

in a recent year the population of califorina was about 2.52x10^7 people its land area is about 4.05x10^5 km^2 what was the aver

age number of people per square kilometer.

1 answer:

Oduvanchick [21]3 years ago

8 0

4.05x10^5 km^<span>2 is the answer to your question.

</span>

You might be interested in

You need to make mashed potatoes, so you a 11 pound bag of Russet potatoes from the grocery store. To the nearest tenth of a kil

sergejj [24]

11÷2.21=4.97
Rounded to the nearest tenth is 5.0

4 0

3 years ago

Need help plz: Jill is playing cards with her friend when she draws a card from a pack of 20 cards numbered from 1 to 20 what is

Lina20 [59]

So 1, 4, 9, & 16 are all perfect squares
Probability = 4/20 = 1/4 = 20%
^ Either of these could work depending on the problem.

5 0

3 years ago

Priscilla invests $10,000 in an account that compounds interest continuously and earns 11%. How long will it take for her money

Shkiper50 [21]

Answer:

Step-by-step explanation:

When the interest compounds continuously, our formula is

$A(t)=Pe^{rt}$

If we start with 10000 and are looking for how long, t, it takes to double, we are looking for how long it will take for our account to have 2 times 10000. That's 20000. Therefore, our equation is

$20000=10000e^{.11t}$

Divide both sides by 10000 to get

$2=e^{.11t}$

Take the natural log of both sides to "undo" that e:

$ln(2)=ln(e^{.11t})$

Again, since ln and e undo each other what we have now is

ln(2) = .11t and

$\frac{ln(2)}{.11}=t$ so

t = 6.3 years

5 0

3 years ago

What word describes the relationship between oppsite angles of a parallelogram?

meriva

Congruent........................

5 0

4 years ago

Read 2 more answers

On Monday, 360 students went on a trip to the zoo. All 6 buses were filled and 6 students had to travel in cars. How many studen

Sloan [31]

Answer:

The answer is n = 41

4 0

3 years ago

Read 2 more answers