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3 years ago

Click on the solution set graphic until the correct one is displayed.

Mathematics

1 answer:

zalisa [80]3 years ago

4 0

Answer:

(b) (infinite set of points on the line)

Step-by-step explanation:

The graph appears to show two coincident lines. The points they have in common is the solution set to the pair of equations they represent:

(infinite set of points on the line)

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Brianna started watching a movie at 2:45 p.m. If the movie is 2 hours and 32 minutes long, when will it be over?

lyudmila [28]

Answer:

It will be over at 5:17 pm

Step-by-step explanation:

2:45 +32 would be 3:17, we add 2 hours it would be 5:17

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2 years ago

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PlEaSe HeLp ItS tImEd So HuRrY>>>>

Bumek [7]

It’s the second one, st=63, tu=63 and su =126

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4 years ago

One in a hundred million people is a genius. If they are a genius, the probability that the person is acting extremely quirky is

Mila [183]

Answer:

The correct option is E) About 1 in a million.

Step-by-step explanation:

Consider the provided information.

It is given that one in a hundred million people is a genius.

Let G represents the Genius and Q represents the quirky.

We need to find the probability that someone is acting quirky- what is the probability that they are a genius.

The probability that person is quirky is: $P(Q)=0.999\cdot0.00000001+0.01\cdot0.99999999$

The probability of $P(Q\cap G)=0.999\cdot0.00000001$

Hence, the required probability is:

$P(G|Q)=\frac{P(Q\cap G)}{P(Q)}$

$P(G|Q)=\frac{0.999\cdot0.00000001}{0.999\cdot0.00000001+0.01\cdot0.99999999}$

$P(G|Q)\approx 9.98999\times10^{-7}$

Which is near about 1 in a million.

Hence, the correct option is E) About 1 in a million.

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4 years ago

3. Si:{3x− (a − 2)y = 13 4x+ ay = 5 Es un sistema compatible determinado,determina el valor que no puede tomar “

Nina [5.8K]

Answer: yes

Step-by-step explanation:

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3 years ago

1. which of the following transformations are rigid motions?

777dan777 [17]

Answer: A) reflection C) rotation D) translation

Step-by-step explanation:

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1) translation 2) reflection 3) rotation 4) glide reflection.

They all create congruent images.

But a dilation is a non rigid motion.

A dilation is a transformation that creates an image that is the exactly same shape as the original, but have a different size.

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