Answer:
C. 31.64
Explanation:
brett learned that his car is better protected from the weather when it has been recently washed and waxed. which best describes the major group of macromolecules that is protecting his car and how it is performing this task?
Lipids are protecting his car because their nonpolar nature makes them insoluble in water.
What is a lipids and its function?A lipid is any of numerous chemical molecules that are insoluble in water. They serve as energy-storage molecules and chemical messengers and include fats, waxes, oils, hormones, and certain membrane components.Lipids are hydrocarbon-containing compounds that serve a variety of purposes, including energy storage, as structural elements, and even in cell signaling. Lipids and fats play a major role in the human body's homeostatic system.A wax is a straightforward lipid that is an ester of a long-chain fatty acid and alcohol. Alcohol may have between 12 and 32 carbon atoms. Wax is a substance that naturally coats stems and leaves. The plant doesn't lose a lot of water because of the wax.To learn more about Lipid refer,
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bending of light that happens when light travels throught different mediums (subtance)
This 'bending of a ray of light' when it passes from one substance into another substance is called refraction. The bending of a ray of light also occurs when the ray comes out of glass or water and passes into air.
how do you make soul food im white by the way
Answer:
buy some chicken and mac and cheese green beans and corn flour the chicken if you don't have a fryer buy one and season the green beans with minced garlic adobo seasoning garlic salt and you can free style on the fried chicken but you have to put chicken buoillon
Plz I need the answer!!!:(
Select the correct items from the list.
You can classify some languages into multiple categories. Pick the categories in which the C++ programming language can be classified.
Procedural
Declarative
Imperative
Functional
Logic - Based
Object Oriented
Visual
4G
Choose all that apply
Answer:
I think is Procedural programming and
Functional programming
Explanation:
One hundred eight Americans were surveyed to determine the number of hours they spend watching television each month. It was revealed that they watched an average of 151 hours each month with a standard deviation of 32 hours. Assume that the underlying population distribution is normal. Define the random variable X in words
The random variable X represents the number of hours Americans spend watching television each month.
In the given scenario, 108 Americans were surveyed, and it was found that they watched an average of 151 hours each month, with a standard deviation of 32 hours. The random variable X helps us quantify and describe the distribution of this data. By defining X as the number of hours spent watching television, we can analyze and make inferences about the population's television viewing habits. The random variable X in this scenario represents the number of hours an individual American spends watching television each month. Each survey respondent's value of X corresponds to the number of hours they reported watching TV. The random variable X allows us to quantify and analyze the variability in TV viewing habits among the surveyed American population.
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PLEASE HELP ASAP!!!
Answer:
Explanation:
Im only in 9th grade aint
no 11 grader LOL R.I.P YOU
Find the solution of the square root of the quantity of x plus 3 plus 6 equals 9, and determine if it is an extraneous solution.
Answer:
\( \sqrt{x} + 3 + 6 = 6 \\ ( \sqrt{x}) { }^{2} + 9 + 32 = 81 \\ x = 81 - 9 - 32 \\ x = 40\)
Explanation:
solve for x
What type of relationship involves people who don’t share the same status?
A. parallel
B. horizontal
C. vertical
D. Circular
What is the role of sellers in a market economy?
A
They primarily create supply.
B
They primarily create demand,
С
They primarily provide regulations.
D
They primarily compete with buyers.
Answer:
B they primarily create demand
New describe how energy flows through this pyramid
Answer:
The pyramid starts with producers, which have the most energy, then primary consumers eat the plants. Then secondary consumers eat the primary consumers. Top level consumers eat the secondary consumers, then decomposers start the process over again. As the pyramid gets higher, there is less energy between levels.
Explanation:
What SAT mean because I don't understand it
In detail, explain how the vascular system of plants in rainforest might have affected animal
behavior there.
.
Vascular systems allow movement of nutrients around the body like our circulatory system right? As well as transport wastes, antibodies, and other functions. If we have this ability to transport nutrients relatively quickly around the body, it's evolutionarily advantageous and promotes survival. Suddenly we can grow large, adorn our branches with leaves and flowers and create tasty fruit for animals to eat and they will distribute our seeds elsewhere. This means more trees and more food for animals. That means more animals. And over time they will adapt better to the new food source or to the environment changed with its introduction.Non-vascular plants will have to rely on diffusion/osmosis, a slow process in large tissues. They have a hard time retaining water, because they don't have that system in place to distribute it effectively. These reasons lead to why they have fairly low metabolic levels, thus they're unable to really expend all that much energy.As for rainforests specifically, all I know is they are diverse in life because of their hot temperature and humidity, which is very favourable because it gives species energy and water respectively. Year round it's always good living, and they don't have to go far to get water.
Vascular systems allow movement of nutrients around the body like our circulatory system right? As well as transport wastes, antibodies, and other functions. If we have this ability to transport nutrients relatively quickly around the body, it's evolutionarily advantageous and promotes survival. Suddenly we can grow large, adorn our branches with leaves and flowers and create tasty fruit for animals to eat and they will distribute our seeds elsewhere. This means more trees and more food for animals. That means more animals. And over time they will adapt better to the new food source or to the environment changed with its introduction.Non-vascular plants will have to rely on diffusion/osmosis, a slow process in large tissues. They have a hard time retaining water, because they don't have that system in place to distribute it effectively. These reasons lead to why they have fairly low metabolic levels, thus they're unable to really expend all that much energy.As for rainforests specifically, all I know is they are diverse in life because of their hot temperature and humidity, which is very favourable because it gives species energy and water respectively. Year round it's always good living, and they don't have to go far to get water.Anytime you've got a biology question about a morphological adaptation, remember in evolution, it's "use it or lose it". Hope I helped.
HELP!!!!! PLEASE!!! Iḿ in 7th grade and for whatever reason taking a high school class! I need help guys! I´ll give brainliest to the first person who answers!
Which type of college do you think will best suit your personal and educational needs once you graduate from high school?
A two-year college
A four-year college
Both
Neither
Answer:
Explanation:
Both
plz help fast!!!!!!!!!!!!!!!!!!!!!
Robert, John, Enrique, Mark, and Thomas participate in a 2-mile run during gym class. The total average of all 5 runners is
15.3 minutes, and the average of Robert, John, and Enrique is 14.4 minutes. What is the average time for Mark and Thomas?
Answer:
Explanation:
Robert + John + Enrique + Mark + Thomas = 15.3 ------(1)
Robert + John + Enrique = 14.4 -------(2)
Putting value in Equation 1:
14.4 + Mark + Thomas = 15.3
Hence:
Mark + Thomas = 0.9
Suppose a life insurance company sells a $210,000 one-year term life insurance policy to a 23-year-old female for $360. The probability that the female survives the year is 0.999499. Compute and interpret the expected value of this policy to the insurance company.
"If I could write you a song to make you fall in love. I would already have you up under my arm"
I've used up all of my tricks, I hope that you like this, but you probably won't you think your cooler than me
how can i tell if a virgo dude is playing me pls use it as simple words
Answer:
People on Brainly cannot answer this for you, sorry
Explanation:
A primary reason european languages are spoken in africa today is that.
Answer:
Some regions had more than one European country that claimed them at various points in history. As a result, European languages, or colonial languages, became the official language(s) in most Africa countries.
Answer:
Some regions had more than one European country that claimed them at various points in history. As a result, European languages, or colonial languages, became the official language(s) in most Africa countries.
Explanation:
What would win? A shark or a poisonous frog?
Answer:
Shark
Explanation:
A shark would just eat the frog.
This question said Poisonous meaning if it bit you.
if the frog was venomous then when the shark ate it the shark would die.
however you said poisonous, so the shark will win
his name can be carl
GUYS HELP TSI
Which of the following is a solution to x2-5x-24=0
Answer:
8
Explanation:
x² - 5x - 24 = 0
Substituting 8 here,
64 - 40 - 24 = 0
Which satisfies the equation
Pregunta 3
The main purpose of the Bill of Rights is to
A organize the national government.
Bmaintain order.
C create a system of laws.
D protect individual freedoms.
Answer:
D-protect individual freedoms
Describe two feutures of prokaryots
Answer:
1. Prokaryotes do not have a nucleus
2. Prokaryotes do not have membrane-bound organelles
3. Prokaryotes are much smaller than eukaryotic cells
4. Their DNA is usually contained in a central area of the cell called the nucleoid
i included a bit more just in case :)
What is scanning? Need help nowww
Scanning is the process of actively searching for and identifying active hosts, open ports, and vulnerabilities on a network or computer system. This can be done using various tools and techniques, such as ping sweeps, port scans, and vulnerability scans. The purpose of scanning is to gather information about the network or system, identify potential security risks, and detect any unauthorized access or activity.
Scanning can be performed both legally and illegally, depending on the purpose and context, and it is a key step in the reconnaissance phase of a cyber attack. Security professionals use scanning as a way to identify vulnerabilities that need to be addressed, and attackers use scanning to identify potential targets for attacks.
Answer: handwrite,scan the activity, and submit
The average age of a breed of dog is 19. 5 years. If the distribution of their ages is normal and 20% of dogs are older than 22. 6 years, find the standard deviation
The standard deviation of the ages of this breed of dog is approximately 4.4 years.
To find the standard deviation, we can use the concept of z-scores and the cumulative distribution function (CDF) of a standard normal distribution. Let's denote the average age as μ (mu) and the standard deviation as σ (sigma).
Given that the average age of the breed is 19.5 years, we can set μ = 19.5. We are also given that 20% of the dogs are older than 22.6 years. Using the z-score formula, we can calculate the z-score corresponding to this percentile:
z = (x - μ) / σ
Where x is the given value (22.6 years) and z is the z-score. Rearranging the formula, we can solve for σ:
σ = (x - μ) / z
Plugging in the values, we have:
σ = (22.6 - 19.5) / z
To find the z-score corresponding to the 20th percentile, we can use the inverse CDF of the standard normal distribution. Using statistical software or a z-table, we find that the z-score corresponding to the 20th percentile is approximately -0.84.
Substituting the values, we get:
σ = (22.6 - 19.5) / -0.84 ≈ 3.7 / -0.84 ≈ -4.4
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The average age of a breed of dog \(= μ = 19.5\) yearsThe percentage of dogs that are older than 22.6 years = 20%Let's calculate the z-score of the given percentage\(:z = (x - μ) / σ20 = (22.6 - 19.5) / σσ = (22.6 - 19.5) / 0.84σ = 3.69 / 0.84σ = 4.39\) (approximately)
Therefore, the standard deviation is approximately 4.39 years.Explanation:Given, the average age of a breed of dog\(= μ = 19.5\)yearsThe percentage of dogs that are older than 22.6 years = 20%Let's calculate the z-score of the given percentage:z = (x - μ) / σ
Where\(,x = 22.6μ = 19.5σ =\)Standard deviationThen,\(20 = (22.6 - 19.5) / σσ = (22.6 - 19.5) / 0.84σ = 3.69 / 0.84σ = 4.39\)(approximately)Therefore, the standard deviation is approximately 4.39 years.
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which of the 3 states of matter dose not have a fixed volume
A dress which costs $180 is being soldata
discount of 10%. The amount of the
discount is
Answer:
162$ and savings would be 18 $
Explain two ways in which beliefs about creation influence christians today
Ignore 3/4 can someone please explain
Answer: 1/6
Explanation:
The question is asking how much of the whole circumference is arc AB given that it's central angle is 60°. We can see that the angle is \(\frac{60}{360}\) of the whole. This means that if there were 360 equal sectors, or slices, of the circle, then this angle would take 60 of them.
From this, we can see that if the circumference was divided into 360 equal parts, then the arc would also take up 60 of them, making the arc \(\frac{60}{360}\), or \(\frac{1}{6}\).
We could have alternatively seen that the ratio of arc length to the whole circumference would be the same as the ratio of the central angle to the "whole angle" or 360°.
\(\frac{Arc\hspace{0.1cm}Length}{Circumference}=\frac{Central\hspace{0.1cm}Angle}{360}\)
Putting in 60 for the central angle, we get
\(\frac{Arc\hspace{0.1cm}Length}{Circumference}=\frac{6}{360}=\frac{1}{6}\)
The question is asking what fraction of the circumference is the arc length, so let's isolate the arc length by multiplying the circumference to both sides
\(Arc\hspace{0.1cm}Length=\frac{1}{6}*Circumference\)
This equation in words says that the arc length is one sixth of the circumference, which is exactly what the question is asking.
The recommended daily calcium intake for a 20-year-old is 1,000 milligrams (mg). One cup of milk contains 299 mg of calcium and one cup of juice contains 261 mg of calcium. Which of the following inequalities represents the possible number of cups of milk m and cups of juice j a 20-year-old could drink in a day to meet or exceed the recommended daily calcium intake from these drinks alone?
Answer:
299m + 261j >= 1000
Explanation:
The inequality equation is basically the mg of per glass of milk times the m cups of milk + mg per glass of juice times the j glasses of juice should be greater than or equal to required 1,000 mg per day