3 years ago

How can Ann group 38 rocks different

1 answer:

Zanzabum3 years ago

3 0

She can put the rocks into,
2 groups of 19
Or one group of 38.

You might be interested in

mel-nik [20]

Answer:

61=x ( vertical opposite angle)

61=y (corresponding angle)

3 0

3 years ago

nirvana33 [79]

The answer is 169 ..... I hope this helps :)

5 0

3 years ago

Alinara [238K]

N + (n+1) + (n+2) = -369
3n + 3 = -369
3n = -366
n = -122

so the three consecutive integers are : -124 ; -123 ; -122

4 0

3 years ago

Snowcat [4.5K]

The correct answer is B) -3

I am 100% positive

7 0

3 years ago

yuradex [85]

Given that opulation of 100,000 decreases by 2% each year.

Now question says to write a function in terms of t that represents the situation.

Question is talking about population decrease so we can apply decay formula. which is given by:

$P(t)=P_0(1-r)^t$

Where A is the population at any time t.

$P_0$ is the initial population so $P_0=100000$

r is the rate of decrease so r=2%=0.02

t is the number of years

Now plug those values, we get:

$P(t)=100000(1-0.02)^t$

$P(t)=100000(0.98)^t$

Hence required function is $P(t)=100000(0.98)^t$ .

6 0

3 years ago