All categories

3 years ago

What is the area of the firgure?

Mathematics

1 answer:

qaws [65]3 years ago

4 0

Answer:

768

Step-by-step explanation:

You might be interested in

What integer represents you getting $200 from the bank

Klio2033 [76]

Answer:

positive 200 or +200

Step-by-step explanation:

6 0

3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!

BARSIC [14]

It be 81.

You have to take half of -18 which is -9, and square that, which is 81.

8 0

3 years ago

What can you say about the given and the grouping in [100•(-1)]•(-2) and 100• [(-1)• (-2)

denpristay [2]

I could say that they will give you different answers since they are the same numbers and are in the same order but are paired differently

5 0

3 years ago

Free to whoever gets it

liraira [26]

LolAnswer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

The city of Anvil is currently home to 21000 people, and the population has been growing at a continuous rate of 4% per year. Th

Yanka [14]

Answer:

They'll reach the same population in approximately 113.24 years.

Step-by-step explanation:

Since both population grows at an exponential rate, then their population over the years can be found as:

$\text{population}(t) = \text{population}(0)*(1 + \frac{r}{100})^t$

For the city of Anvil:

$\text{population anvil}(t) = 21000*(1.04)^t$

For the city of Brinker:

$\text{population brinker}(t) = 7000*(1.05)^t$

We need to find the value of "t" that satisfies:

$\text{population brinker}(t) = \text{population anvil}(t)\\21000*(1.04)^t = 7000*(1.05)^t\\ln[21000*(1.04)^t] = ln[7000*(1.05)^t]\\ln(21000) + t*ln(1.04) = ln(7000) + t*ln(1.05)\\9.952 + t*0.039 = 8.8536 + t*0.0487\\t*0.0487 - t*0.039 = 9.952 - 8.8536\\t*0.0097 = 1.0984\\t = \frac{1.0984}{0.0097}\\t = 113.24$

They'll reach the same population in approximately 113.24 years.

4 0

3 years ago