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3 years ago

9

Suppose that a population begins at a size of 100 and grows continuously at a rate of 200% per year. Give the formula for calcul

ating the size of that population after t years.
A) A = 100 + te^2
B) A = 100 + e^2t
C) A = 100e^2t
D) A = 100 + 2e^t

1 answer:

Lady bird [3.3K]3 years ago

3 0

Answer:

D)

Step-by-step explanation: Im not so sure ok i sorry if Im wrong

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8. Find the measure of each numbered angle in the figure.

Nesterboy [21]

Answer:

m∠1 = 85°, m∠2 = 85°, m∠3 = 64°, m∠4 = 31°

Step-by-step explanation:

1. Since ∠3 and the angle labeled 64° are vertical, they are congruent, therefore m∠3 = 64°

2. By the same logic, since ∠4 and the angle labeled 31° are vertical, they are also congruent, meaning m∠4 = 31°

3. ∠4, ∠1, and 64° make up 180°, thus a straight line around them, so m∠1 + 31° + 64° = 180° --> m∠1 = 85°

4. ∠1 and ∠2 are vertical, so they are congruent, meaning m∠2 = 85°

4 0

3 years ago

Need help now please answer

Alina [70]

Answer:

10 cm

Step-by-step explanation:

We want to find TS = ST

ST = CD from the second statement of congruence

CD = IJ from the first statement of congruence

We know IJ = 10

That means ST = 10

3 0

3 years ago

Lol help -----------------------------------------------------------------

Gnom [1K]

I believe 1 is the answer

4 0

3 years ago

Read 2 more answers

Whats 30% out of 720,000

Anarel [89]

Percent means parts out of 100
30%=30/100=3/10
3/10 out of 720000 means 3/10 times 720,000=2160000/10=216,000
the answer is 216,000

6 0

3 years ago

SHIFT 2: 18 25 56 42 29 38 54 47 35 30. SHIFT 2: 23 19 50 49 67 34 30 59 40 33. SHIFT 3: 19 22 24 40 45 29 33 29 39 59. SHIFT 4:

guapka [62]

To answer this question you will need to calculate the mean for each of the Shifts and then compare those means to the mean of all the data given. I have attached a picture of the means for each shift and the population mean (all the data).

Shift 1 is the closest to the population mean. It is 37.4, and the population mean is 35.9.

6 0

3 years ago