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2 years ago

Write the equation for the function graphed below.

SAT

1 answer:

shusha [124]2 years ago

7 0

The equation of a line passing through (0, 0) and (2, 10) is y = 5x

<h3>Linear equation</h3>

A linear equation is in the form:

y = mx + b

where y, x are variables, m is the rate of change (slope of the line) and b is the y intercept.

Let us assume that the graph is a straight line passing through (0, 0) and (2, 10), hence:

$y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)\\\\y-0=\frac{10-0}{2-0} (x-0)\\\\y=5x$

The equation of a line passing through (0, 0) and (2, 10) is y = 5x

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which of the answer choices correctly describes the movement of water across a selectively permeable membrane during osmosis?

maw [93]

During osmosis, a statement which correctly describes the movement of water across a selectively permeable membrane is: 3. Either of these descriptions is correct and equivalent.

<h3>What is osmosis?</h3>

Osmosis can be defined as a process which typically involves the movement of a solvent molecule such as water through a selectively or permeable membrane from a region of high concentration to a region of lower concentration.

This ultimately implies that, the process of osmosis can be illustrated by the movement of water into root hair cells because they are used by the plants to absorb water from the soil.

In conclusion, the movement of water of from high water concentration to low water concentration and from low solute concentration to high solute concentration are statements which correctly describes the movement of water across a selectively permeable membrane during osmosis.

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Complete Question:

Which of the answer choices correctly describes the movement of water across a selectively permeable membrane during osmosis.

1. The water will move from high water concentration to low water concentration.

2. The water will move from low solute concentration to high solute concentration.

3. Either of these descriptions is correct and equivalent.

6 0

1 year ago

The nurse is teaching a patient with asthma how to use a peak flowmeter. What does the nurse include when teaching this patient?

denis-greek [22]

When teaching a patient how to use a peak flowmeter, the nurse should include the following steps:

Stand or sit up straight and make sure the indicator is at the bottom of the scale.
Take a deep breath and fill the lungs completely.
Place the mouthpiece in the mouth and close the lips tightly around it. Do not put the tongue inside the mouthpiece.
Blow out as hard and fast as possible in a single breath.
Note the number on the scale where the indicator stops. This is the peak expiratory flow (PEF) rate.
Repeat the process two more times and record the highest of the three readings.

<h3>What is a peak flowmeter?</h3>

A peak flowmeter is a device that measures how well air moves out of the lungs. It can help a patient with asthma monitor their condition and adjust their medication accordingly.

There are some steps that need to be teached to the patient:

Stand or sit up straight and make sure the indicator is at the bottom of the scale.

Take a deep breath and fill the lungs completely.

Place the mouthpiece in the mouth and close the lips tightly around it. Do not put the tongue inside the mouthpiece.

Blow out as hard and fast as possible in a single breath.

Note the number on the scale where the indicator stops. This is the peak expiratory flow (PEF) rate.

Repeat the process two more times and record the highest of the three readings.

Once we get these readings, the next steps are:

Compare the reading with the personal best PEF rate and the asthma action plan. The personal best PEF rate is the highest reading obtained when the asthma is well controlled. The asthma action plan is a written guide that tells the patient what to do based on their PEF rate and symptoms.

If the PEF rate is in the green zone (80% or more of the personal best), the asthma is under control and the patient should continue with their usual medication.

If the PEF rate is in the yellow zone (50% to 79% of the personal best), the asthma is getting worse and the patient should follow the instructions for increasing their medication or seeking medical attention.

If the PEF rate is in the red zone (below 50% of the personal best), the asthma is severe and the patient should use their rescue inhaler and seek emergency care.

The nurse should also teach the patient how to clean and store the peak flowmeter, and when to replace it. The nurse should emphasize the importance of using the peak flowmeter regularly and keeping a record of the readings and symptoms. The nurse should also encourage the patient to share the results with their health care provider and to follow the asthma action plan.

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6 0

1 year ago

A postsecondary school that has a set of requirements for admission is

stellarik [79]

B. Selective College :)

7 0

2 years ago

Jessica plots the data points relating the amount of money she needs to repay a loan and the number of months she has been makin

cupoosta [38]

Answer:

Religion: There were temples and the worship of many gods. Animal sacrifices and complex rituals made some people feel disconnected from Hinduism. Religious beliefs were spread through trade.

Intellectual:

Technology: Gupta metal workers built a huge wrought-iron pillar. Indian doctors practiced Ayurvedic medicine. They could set bones and perform simple surgeries. They also began vaccinating people against smallpox.

Economy:

Buddhism & the Mauryans

Social:

Political: In 321 BCE, Chandragupta Maurya took over the former Magadha kingdom. It became the center of the Mauryan Empire. His government was a highly organized bureaucracy. He worked his way westward to the Indus Valley. The third emperor, Asoka, brought all of India, except the far south, into the empire. He used military strategy to rule.

Religion:

Intellectual: Buddha's teachings and the Four Noble Truths were passed down through oral tradition. Buddhists meditate to find their own truths. Asoka placed stone pillars providing moral guidance all over India (Edicts of Asoka.)

Technology:

Economy: Roads and harbors were built to help trade grow. Royal officials collected taxes.

Explanation:

3 0

2 years ago

What is the effect of wildfires on biodiversity? a. temporary decrease, but long-term increase b. temporary increase, but long-t

krok68 [10]

The effect of wildfires on biodiversity is temporary decrease, but long-term increase.

The effect of wildfires also known as forest fire on biodiversity is wildfires break down organic material faster than decomposition, thus renewing soil nutrients more quickly.

Effect of wildfires is that the loss of biodiversity and extinction of plants and animals. Loss of wildlife habitat and depletion of wildlife. Loss of natural regeneration and reduction in forest cover, warming.

The smoke from wildfires causes pollution and is bad for your health regardless of where you reside. Wildfires release harmful pollutants including particulate and toxin gases like carbon monoxide, nitrogen oxides, and non-methane organic compounds into the atmosphere, wildfires have many acute and chronic effects on human health too.

To know more about wildfires here

brainly.com/question/2026716

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4 0

1 year ago