Select the correct location on the image: Where are the photorecepters in the human eye

SAT

1 answer:

kumpel [21]2 years ago

4 0

Answer:

Retina

Explanation:

they are special type of cells in the eye that picks up photons and then signals the brain. There are to types rods and cones

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What idea is stressed in the passage? the desire for liberty the establishment of an oligarchy the dismantling of an acquired st

nignag [31]

Answer: c

The dismantling of an acquired state.

Explanation: just took it on edge.!

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2 years ago

Layla has a coin that has a 60\%60%60, percent chance of showing heads each time it is flipped. She is going to flip the coin 55

valina [46]

The probability that she gets <em>more than 3 heads</em> is 0.3456.

There are only two possible outcomes for a fliped coin, either it is head, or it is tail. Since the result is independent of each other coins, the binomial distribution will be used.

Given the following parameters:

x is the number of successes = 5 (coin flipped 5 times)
n is the number of trials
p is the probability of success on a single trial = 0.6

Using the binomial distribution formula:

$P(X =x)=nC_x p^x (1-p)^{n-x}\\P(X =3) = 5C_3 \ (0.6)^3 (1-0.6)^{5-3}\\P(X =3) = 5C_3 \ (0.6)^3 (0.4)^{2}\\P(X=3)=0.3456$

Hence the probability that she gets <em>more than 3 heads</em> is 0.3456.

Learn more on binomial distribution here: brainly.com/question/20559010

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2 years ago

In long-run equilibrium, the perfectly competitive firm earns __________ economic profits.

DochEvi [55]

In perfectly competitive markets, firms in the market in the long-run, will earn zero economic profits.

<h3>What economic profits are earned in a perfectly competitive market?</h3>

In the short-run, there is a chance to earn a positive economic profit in a perfectly competitive market but this would then attract other companies into the market to make profits as well.

This then leads to the profits disappearing thanks to increased supply and lower prices. Companies would then leave and enter to either take advantage of profits or stop losses thereby keeping economic profits at zero in the long run.

Find out more on perfectly competitive markets at brainly.com/question/15712381

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1 year ago

A user logs in to a virtual world and creates an animated character representing themselves, which they then use to move through

eduard

A virtual world is used to represent an online space.

The type of character created by the user is called an avatar

<h3>How to determine the character</h3>

From the question, we have the following features of the character created

The character is an animated character
The character interacts with other characters and objects
The character represents the user

When a character has the above features, then such character is called an avatar

Hence, the type of character created by the user is called an avatar