3 years ago

A spinner is divided into 10 equal sections numbered 1 through 10. which 2 events are disjoint?

Mathematics

1 answer:

Rudiy273 years ago

6 0

Spinning an odd number and spinning an even number would be the two disjointed events.

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Answer:

y = - $\frac{2}{3}$ x + 7

Step-by-step explanation:

Ambos puntos (3, 5) y (6, 3) están en esta línea.

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3 years ago

Carbon-14 dating assumes that the carbon dioxide on Earth today has the same radioactive content as it did centuries ago. If thi

defon

7978 years

Step-by-step explanation:

A = A02^(-t/hl)

where hl = half-life.

Dividing both sides by A0 and taking the logarithm, we get

ln(A/A0) = -(t/hl)ln2

or solving for t,

t= -(hl)ln(A/A0)/ln2

note that A/A0 = 0.38

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3 years ago

Your mother buys a new mirror for your home. It has a radius of 32.5 centimeters

Mariana [72]

297.23 is the answer

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3 years ago

How much 15.50 decreases by 10.75

Daniel [21]

The answer is -30.65%

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3 years ago

-(5n-9)+3n=-2(5n-20)<br> what is n?

11Alexandr11 [23.1K]

Answer:

$n=3.875$

Step-by-step explanation:

First, we can expand the brackets:

$-(5n-9)+3n=-2(5n-20)$ (given)

$-5n+9+3n=-10n+40$

$-2n+9=-10n+40$ (combine like-terms)

$8n=31$

$n=3.875$

Hope this helps :)

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3 years ago

Read 2 more answers