4 years ago

What is the definition of exponential decay?

2 answers:

6 0

The answer is c because When a population or group of something is declining, and the amount that decreases is proportional to the size of the population, it's called exponential decay. And it is the closest definition

Helen [10]4 years ago

5 0

Answer: The answer Is c because that's the closest the definition closest to that

Step-by-step explanation:

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11. Find the coordinates of A' and B'if A (3,5) and B (-7, 3) undergo

NISA [10]

<h2>Answer: $(-3,-5),(7,-3)$ </h2>

Step-by-step explanation:

If a point $(x,y)$ gets reflected about origin,the new point formed after reflection is $(-x,-y)$ .

Given that $A=(3,5)$ ,

So, $A'=(-3,-5)$

Given that $B=(-7,3)$ ,

So, $B'=(-(-7),-3)$ $=(7,-3)$

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3 years ago

I really need help

NikAS [45]

Your answer is 50 adult tickets and 70 children tickets hope this helps

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3 years ago

The sector of a circle with a diameter of 20 inches has a central angle measure of 36°. What is the area of the sector?

Bogdan [553]

We need the radius to find the area of sector.

radius = 20/2 = 10

Area of sector:

πr²(x/360) = x is the central angle in degrees.
π(10)²(36/360)
10π in²

Hope this helps :)

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4 years ago

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lina2011 [118]

I believe the answer to your question is b=40*

Hope this helps:)

8 0

4 years ago

amy is scuba diving at a position 55.15 feet below sea level. she ascends 1.5 feet each minute for 15 minutes. what is amys posi

posledela

Answer:

32.65 feet below sea level

Step-by-step explanation:

1.5x15=22.5

55.15-22.5=32.65

hope that helps

7 0

3 years ago