3 years ago

Need help please with the step by step explanation

Mathematics

2 answers:

Stells [14]3 years ago

4 0

Answer:

exponential decay (0,8)

Step-by-step explanation:

enyata [817]3 years ago

4 0

It’s (0,8) ur welcome

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Put these numbers in order from least to greatest.<br> -8/20, 3/5, -16/32.

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least to greatest: -16/32, -8/20, 3/5

Step-by-step explanation:

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A dolphin is observed to leap 10 feet above the water and dive to a depth of 50 feet below the water's surface. What vertical di

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When converted to a household measurement, 9 kilograms is approximately equal to a

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That's the question ??

Oksanka [162]

Step-by-step explanation:

Before we answer, the area of a Circle given it radius is

$a = \pi r {}^{2}$

The area of a circle given it diameter is

$a = \pi( \frac{d}{2} ) {}^{2}$

So let answers question 1-4.

1. The area is

$1024\pi$

2. The area is

$576\pi$

$1.225\pi$

$309.76\pi$

For the 5th problem, circumference is

$\pi \times d$

where d is the diameter and

$2\pi r$

where r is the radius.

A circumference of 100 m means the radius is 50 because

$2\pi \times r = 100\pi$

$r = 50$

So this means the area is

$2500 {\pi}$

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3 years ago

20.

DiKsa [7]

Answer:

49x-21y-6

Step-by-step explanation:

7(7x) 7(-3y) -6

49x-21y-6=0

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2 years ago