3 years ago

Which situation is an example of exponential decay?

1 answer:

4 0

Answer:

Half Life

Step-by-step explanation:

Cells decay by half of how much they decayed last time. This is an example of exponential decay.

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natali 33 [55]

400 hope that helped

4 0

3 years ago

Scorpion4ik [409]

So,

The area of a circle is $A = \pi *radius^{2} \\and\\Radius = Diameter \div 2\\\\So\\A = \pi * 6^2\\\\A = 36\pi$

For Circumfrence

$C = \pi * diameter\\C = 12\pi$

3 0

3 years ago

EastWind [94]

ya I want to go get back to the school and I will get back to school today I don’t have

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3 years ago

Natalka [10]

Step-by-step explanation:

everything can be found in the picture

8 0

3 years ago

OlgaM077 [116]

Answer:

44 cm

Step-by-step explanation:

The circumference (C) of a circle is calculated using the formula

C = 2πr ← where r is the radius

here r = 7, hence

C = 2 ×π × 7 = 14π ≈ 44 cm ( to nearest whole number )

4 0

4 years ago