Answer:
wait.
Step-by-step explanation:
what do u really mean by zombies
what is the most uninteresting of all the periodic elements
Each element has its own story to tell and potential applications to explore, making the study of chemistry and the periodic table an endlessly fascinating endeavor.
However, it is important to note that the concept of "uninteresting" is subjective and can vary from person to person. What one individual may find uninteresting, another might find fascinating.
Therefore, it is not accurate or fair to label any specific periodic element as the "most uninteresting."
Every element on the periodic table has its own unique properties, characteristics, and applications. Each element contributes to the vast diversity of the chemical world and plays a crucial role in various fields such as chemistry, physics, biology, and materials science.
Whether it's the inert noble gases, the reactive alkali metals, or the versatile transition metals, each element offers its own significance and contributes to our understanding of the natural world.
It is more appropriate to approach the periodic table with curiosity and appreciate the remarkable array of elements, rather than singling out one as uninteresting.
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1- Which of the following has had the greatest success treating major depression? Select one
A) MAO inhibitors
B) Lithium
C) tricyclic
D) SSRIs
2- Believing that you are being singled out for attention is a (an) Select one
A) delusion of persecution
B) delusion of reference
C) delusion of orientation
D) delusion of grandeur
1. The option D) SSRIs, The greatest success in treating major depression has been observed with the use of selective serotonin reuptake inhibitors (SSRIs).
These drugs are a type of antidepressant that work by increasing the levels of serotonin in the brain. SSRIs are considered to be the most effective medication for the treatment of depression, particularly in the long-term.
2. the option B) delusion of reference ,A belief that an individual is being singled out for attention is known as delusion of reference. Delusions are a common symptom of schizophrenia and other psychotic disorders.
A delusion of reference is characterized by the belief that everyday events or objects have a special meaning that is directed specifically towards the individual. For example, an individual with this delusion may believe that the radio is broadcasting a message meant for them or that strangers on the street are staring at them because they are part of a conspiracy.
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Help me please I need this done
Answer:
Congruent, impossible, not congruent.
Step-by-step explanation:
a) Congruent because of AAS congruency.
b) Impossible to tell. There is no congruency rule with 1 angle and 1 side.
c) Not congruent. Sides should not be equal.
A living room is 8 feet long and 16 feet wide. If the ceiling is 10 feet high, what is the total surface area of the four walls?
The living room is similarly shape to a rectangular prism. However, we will only solve for the four walls of the room.
\(\begin{gathered} \text{The surface area is now calculated as} \\ SA=2(10\text{ ft}\cdot16\text{ ft})+2(10\text{ ft}\cdot8\text{ ft}) \\ \text{Note: The top and bottom surface area are not counted.} \end{gathered}\)\(\begin{gathered} SA=2(10\text{ ft}\cdot16\text{ ft})+2(10\text{ ft}\cdot8\text{ ft}) \\ SA=2(160\text{ ft}^2)+2(80\text{ ft}^2) \\ SA=320\text{ ft}^2+160\text{ ft}^2 \\ SA=480\text{ ft}^2 \end{gathered}\)Therefore, the total surface area of the four walls is 480 square feet.
hint For normally distributed data, what proportion of observations have a z-score greater than 1.92. Round to 4 decimal places.
Approximately 0.0274, or 2.74%, of observations have a z-score greater than 1.92.
In a normal distribution, the z-score represents the number of standard deviations a particular observation is away from the mean. To find the proportion of observations with a z-score greater than 1.92, we need to calculate the area under the standard normal curve to the right of 1.92.
Using a standard normal distribution table or a statistical software, we can find that the area to the right of 1.92 is approximately 0.0274. This means that approximately 2.74% of observations have a z-score greater than 1.92.
This calculation is based on the assumption that the data follows a normal distribution. The proportion may vary if the data distribution deviates significantly from normality. Additionally, it's important to note that the specific proportion will depend on the level of precision required, as rounding to four decimal places introduces a small level of approximation
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A cylindrical cardboard tube with a diameter of 8 centimeters and a height of 20 centimeters is used to package a gift. A cylinder has a height of 20 centimeters and a diameter of 8 centimeters. What is the approximate volume of the tube? Round to the nearest whole cubic centimeter. 1,005 cm3 1,340 cm3 3,351 cm3 4,021 cm3
Answer:
4021 cm^3
Step-by-step explanation:
The volume of a cylinder can be found using the following formula.
\(V=\pi r^2h\)
where r is the radius and h is the height.
We know the cylinder has a height of 20 centimeters and a diameter of 8 centimeters.
h= 20 cm
d= 8 cm
Substitute these values into the formula.
\(V=\pi (8 cm^2) * 20 cm\)
First, evaluate the exponent.
8 cm^2= 8 cm * 8 cm= 64 cm
\(V=\pi * 64 cm^2*20 cm\)
Multiply 64 cm^2 and 20 cm
\(V=\pi *1280 cm^3\)
Multiply 1280 cm^3 and pi
\(V=4021.2386 cm^3\)
Round to the nearest cubic centimeter. The 2 in the tenth place tells us to leave the number as is.
\(V= 4,021 cm^3\)
The volume is about 4,021 centimeters^3.
The approximate volume of the tube is 1005 cm³.
What is a cylinder?A cylinder is a three-dimensional solid, one of the most basic of curvilinear geometric shapes. In elementary geometry, it is considered a prism with a circle as its base.
Given that a cardboard cylinder has a diameter of 8 centimeters and a height of 20 centimeters, we need to find the volume of the cylinder,
The volume of the cylinder = π × radius² × height
Radius = diameter / 2 = 8/2 = 4 cm
Therefore,
Volume = π × radius² × height
= 3.14 × 4² × 20
= 3.14 × 16 × 20
= 1004.8 ≈ 1005
Hence, the approximate volume of the tube is 1005 cm³.
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What would the equation be? I give brainliest if correct
Answer:
I am pretty sure it's a
I hope this helps
Which of the following statements about the exponential distribution are true? (Check all that apply.) a. The exponential distribution is related to the Poisson distribution. b. The exponential distribution is often useful in calculating the probability of x occurrences of an event over a specified interval of time or space. c. The exponential distribution is often useful in computing probabilities for the time it takes to complete a task. d. The exponential distribution is a right-skewed distribution. The exponential distribution is symmetrical about its mean. e. The mean of an exponential distribution is always equal to its standard deviation. The exponential distribution is a left-skewed distribution.
The correct statements about the exponential distribution are:
b. The exponential distribution is often useful in calculating the probability of x occurrences of an event over a specified interval of time or space.
c. The exponential distribution is often useful in computing probabilities for the time it takes to complete a task.
Explanation:
a. The exponential distribution is related to the Poisson distribution: This statement is true. The exponential distribution is closely related to the Poisson distribution in that it describes the time between events in a Poisson process.
b. The exponential distribution is often useful in calculating the probability of x occurrences of an event over a specified interval of time or space: This statement is true. The exponential distribution is commonly used to model the occurrence of events over a continuous interval, such as the time between customer arrivals at a service counter or the time between phone calls received at a call center.
c. The exponential distribution is often useful in computing probabilities for the time it takes to complete a task: This statement is true. The exponential distribution is frequently employed to model the time it takes to complete a task, such as the time to process a transaction or the time for a machine to fail.
d. The exponential distribution is a right-skewed distribution. The exponential distribution is symmetrical about its mean: Both statements are false. The exponential distribution is a right-skewed distribution, meaning it has a longer right tail. However, it is not symmetrical about its mean.
e. The mean of an exponential distribution is always equal to its standard deviation. The exponential distribution is a left-skewed distribution: Both statements are false. The mean of an exponential distribution is equal to its standard deviation, so the first part of statement e is true. However, the exponential distribution is right-skewed, not left-skewed, as mentioned earlier.
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: A satellite system consists of 4 components and can operate adequately if at least 2 of the 4 components are functional. If each component is, independently, functional with probability 0.6, what is the probability that the system operates adequately
The probability that the satellite system operates adequately is 0.7056.
The probability that a component is not functional is 0.4. Therefore, the probability that a component is functional is 1-0.4=0.6.
Using the rule of combinations, there are 6 possible combinations of functional and non-functional components:
1. All 4 components are functional: (0.6)^4=0.1296
2. 3 components are functional: (0.6)^3(0.4)=0.3456
3. 2 components are functional: (0.6)^2(0.4)^2=0.2304
4. 1 component is functional: (0.6)(0.4)^3=0.0256
5. No components are functional: (0.4)^4=0.0256
6. At least 2 components are functional: P(2 or 3 or 4) = 0.1296 + 0.3456 + 0.2304 = 0.7056
Therefore, the probability that the satellite system operates adequately is 0.7056.
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Bags of popcorn cost $0.50 each, and bags of chips cost $0.75 each. The equation 0.50x + 0.75y = 10 represents the number of popcorn and chip bags that can be bought with $10. If no chips are bought, how many popcorn bags can be purchased? *
Answer:
20
Step-by-step explanation:
If no chips are bought, then:
0.5x + 0.75(0) = 10
0.5x = 10
x = 20
A line passes through the point (4,–2) and is perpendicular to the line with the equation y = 2∕3x + 4. What's the equation of the line? Question 1 options: A) y = –3∕2x – 4 B) y = 2∕3x + 3 C) y = 3∕2x – 8 D) y = –3∕2x + 4
Answer:
Step-by-step explanation:
perp. -3/2
y + 2 = -3/2(x - 4)
y + 2 = -3/2x + 6
y = -3/2x + 4
answer is D
Credit scores are often a factor in determining your insurance premiums. Search the Internet using the keywords “credit score and insurance rates" and briefly respond to these questions:
What are some pros and cons of using credit scores for insurance pricing?
Correlations are used to justify considering credit scores to set premiums. What other variables related to credit scores justify linking them to a premium rate?
Describe from the insurance company’s perspective which expected values are affected by use of credit scores.
Do you agree or disagree with using credit scores in determining insurance premiums? Support your opinion briefly.
No Response(s)
Be the first to respond to the Discussion topic!
Answer:
Step-by-step explanation:
Pros: Lower rates: Insurance rates are reduced for most consumers. ✓ Rates match risk: Higher-risk policyholders may pay a higher rate that accurately reflects their higher risk of loss – so lower-risk policyholders don't have to subsidize the cost of insurance for higher-risk policyholders.
Cons: HIGHER rates.
Insurance companies justify the use of insurance scores by citing studies showing a positive correlation between credit scores and insurance claims
A higher credit score decreases your insurance rate, often significantly, with almost every company and in most states. Getting a quote, however, does not affect your credit. Your credit score is a key part of determining the rate you pay for insurance.
If quadrilateral ABCD is translated 3 units to the left and 5 units down, what are the coordinates of point B after the translation?
options:
(3, 15)
(-2, -2)
(1, 3)
(-4, 0)
80 divide by 6 help me now!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:13.33
Step-by-step explanation:
In a circle, an angle measuring 2.4 radians intercepts an arc of length 24.4. Find the radius of the circle to the nearest
The radius of the circle is approximately 10.17 units (rounded to two decimal places).
To find the radius of the circle, we need to use the formula that relates the central angle to the length of the arc and the radius of the circle. The formula is given as:
arc length = radius x central angle
In this case, the arc length is given as 24.4 and the central angle is given as 2.4 radians. Substituting these values in the formula, we get:
24.4 = r x 2.4
Solving for r, we get:
r = 24.4 / 2.4
r ≈ 10.17
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What is an equation of the line that passes through the point (6,-2)(6,−2) and is parallel to the line 5x+3y=6
Answer: y = -(5/3)x + 8
I assume (6,-2)(6,−2) is actually just (6,−2).
Step-by-step explanation:
A parallel line will have the same slope as the reference line. Rewite the reference line equation into y=mx+b format:
5x+3y=6
3y = -5x+6
y = -(5/3)x + 6
The parallel line we want will have the same slope, -(5/3):
y = -(5/3)x + b
b will be different since we want this new, parallel, line to go through point (6,-2), so it must be moved to accomodate this point. Find the value of b we need by entering the point into the new equation and solving for b.
y = -(5/3)x + b for point (6,-2)
-2 = -(5/3)(6) + b
-2 = -10 + b
b = 8
y = -(5/3)x + 8
Express the formula d=rt in terms of the time,t. Use your formula to find the time when the distance is 40 and the rate is 8.
The expression for d=rt in terms of the time is t = d/r; t = 5.
What is time? Time can be defined as a continuous and ongoing sequence of events that occur consecutively from the past to the present to the future. Time is used to measure, measure or compare the duration of events or the intervals between them, and even the sequence of events. Time is a useful concept that we use in our daily life. We have to watch when we cook, play, study, go to school, meet someone, etc. So knowing the right time is very important. Time is usually the answer to when an event happens or happened. The concept of time determines when a certain event occurs, has occurred or will occur. Time is a measurable quantity and is also infinite. The time is calculated in seconds, minutes, hours, days, months and years.Therefore,
In the equation d=rt
t = d/r
when distance is 40 and the rate is 8
t = d/r
Replace d with 40 and rate with 8
t = 40/8
t = 5
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4) Eric bought a canoe for $333.75. He bought a life vest for $134.87 and an ore paddle for $67.89
The sales tax was 5.25%. What was his total cost?
Answer:
His total cost is $564.68
Step-by-step explanation:
333.75 + 134.87 + 67.89 = 536.51
536.51 x 0.0525 = 28.17
536.51 + 28.17 = 564.68
what is the correlation
Answer: moderate, C, B
Step-by-step explanation:
A) A shows a moderate negative correlation. It is moderate because the scattered points are sort of close to the line so it has moderate/medium correlation. It is also negative because it has a negative slope
B) C shows the strongest correlation because the points around the line are tight and close.
C) B should not have been drawn. The correlation is very weak. You do know where the line should be because the points are all over the place.
I will give brainliest if correct !!
Answer:
58
Step-by-step explanation:
First national bank is offering 4.15% interest on an account. Susan makes an initial deposit of $40,000. Calculate the interest earned over 20 years if the bank calculates the interest using simple interest (1=Prt)
Using the simple interest formula I = Prt, we know that after 20 years Susan will have a $33,20,000 amount in her account.
What is simple interest?Borrowers must pay lenders simple interest as a fee in exchange for a loan. Compound interest is excluded from the calculation and just the original principal is used.
Straightforward interest applies to all loans, not just specific ones.
Moreover, it refers to the kind of interest that banks give their customers on their savings accounts.
Borrowers are required to pay interest on interest in addition to principal since compound interest accrues and are added to the accrued interest from prior periods.
So, the formula we are using is:
I = Prt
Now, insert values as follows:
I = Prt
I = 40000*4.15*20
I = $33,20,000
Therefore, using the simple interest formula I = Prt, we know that after 20 years Susan will have a $33,20,000 amount in her account.
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I will give crown!!
Answer:
don't help they are doing a test.
Step-by-step explanation:
Type the correct answer in the box.
3 units
2 units
2 units
The area of the figure is
square units.
Reset
Next
Plz help
Answer:
8 units
Step-by-step explanation:
Area of square = 2x3 = 6 units
Area of triangle = (2x2)/2 = 2 units
Total area = 6 +2 = 8 units
Answer:
As previous answer stated, 8 units
Step-by-step explanation:
You multiply one side of the square by another to get 6 units, then, add the units from the triangle
is it possible for a research study to have statistically significant results but limited clinical value? explain why or why not.
Yes, it is possible for a research study to have statistically significant results but limited clinical value. This can happen when the results obtained from the study are statistically significant but are not significant enough to influence clinical practice.
Statistical significance refers to the likelihood that a research finding is not due to chance. The p-value is used to determine statistical significance. The p-value measures the likelihood of getting a result as extreme as or more extreme than the one observed by chance. If the p-value is less than 0.05, the result is usually considered statistically significant. Results that are statistically significant but do not have any practical impact on the clinical field are considered to have limited clinical value. A statistical significance value does not imply that the result is significant in a clinical context. The size of the effect is also critical when interpreting statistical significance. Large sample sizes might result in minor differences being statistically significant but practically insignificant.
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How do you know if you bisected an angle correctly?
Answer:
you know it's right when both of the dissected angles equal to the whole angle and if the number is the same then that's right
Step-by-step explanation:
hope it helped and im.lretttsure this is correct sorry if it isn't!
Activity
An atom consists of electrons, protons, and neutrons. Each electron has a charge of -1, each proton has a charge of +1, and each neutron has no charge. If 3 electrons are removed from each of 4 atoms, what is the combined net change to the charge of the 4 atoms? Complete the steps below to solve this problem and others like it.
Part A
Three electrons are removed from each of 4 atoms. Write an expression to represent the net change on the charge for the group of atoms.
Part B
Simplify the expression obtained in part A and explain what the answer represents.
Part C
Here’s a similar problem. Write an expression for the net change in charge if two electrons are added to each of six atoms in a group. Also, write an expression that represents removing two protons each from a group of six atoms.
Part D
Simplify the two expressions in part C.
Part E
How are the two products in part D related?
Part F
Think about multiplying any two rational numbers. Based on this activity and your previous work, write a set of rules for finding the sign of the product based on the sign of the two numbers being multiplied.
Answer:
Step-by-step explanation:
A: The charge of each electron is -1, so the charge of three electrons is -3. Removing something is denoted by a negative sign. The expression that represents the removal of three electrons from each of four atoms is (-3)(-4).
B: (-3)(-4) = (-1)(3)(-1)(4) = (-1)(-1)(3)(4) = 12
The net change in the charge for the group of atoms is 12 (or +12); that is, the charge of the atoms increases by 12.
C: Adding two electrons to each of six atoms results in a net change in charge of (-2)(6). Removing two protons from each of six atoms results in a net change in charge of (2)(-6).
D: (-2)(6) = (-1)(2)(6) = (-1)(12) = -12
(2)(-6) = (2)(6)(-1) = (12)(-1) = -12
E: The products are the same: -12.
F: If the signs of the numbers are the same, the product is positive. If the signs of the numbers are different, the product is negative.
Answer:
A)
The charge of each electron is -1, so the charge of three electrons is -3. Removing something is denoted by a negative sign. The expression that represents the removal of three electrons from each of four atoms is (-3)(-4).
B)
(-3)(-4) = (-1)(3)(-1)(4) = (-1)(-1)(3)(4) = 12
The net change in the charge for the group of atoms is 12 (or +12); that is, the charge of the atoms increases by 12.
C)
Adding two electrons to each of six atoms results in a net change in charge of (-2)(6). Removing two protons from each of six atoms results in a net change in charge of (2)(-6).
D)
(-2)(6) = (-1)(2)(6) = (-1)(12) = -12
(2)(-6) = (2)(6)(-1) = (12)(-1) = -12
E)
The products are the same: -12.
F)
If the signs of the numbers are the same, the product is positive. If the signs of the numbers are different, the product is negative.
solved it on edmentum <3
Nine less than the product of 8 and a number is equal to 7
Alexa earns approximately 2.6 × 105 dollars per year. Lauren earns approximately 6.8 × 104 dollars per year. About how many times more dollars does Alexa earn than Lauren?
A.
2.6
B.
3.8
C.
26
D.
38
Answer:
3.8
Step-by-step explanation:
angle 4=x+30 and angle 2=2x+15. Find the measure of angle 4
Answer:
4 is equal to x=1 + 30 will be 31
Step-by-step explanation:
2= 2x1 that is equal to 2 + 15= 17
in conclusion 2=17 and 4=31
The average annual tuition for four-year private colleges increased by 5.9 percent from last year. The average cost last year was $31,250. What is the average cost this year?
Answer:
The average cost this year = $33,093.75
Step-by-step explanation:
The computation of the average cost this year is shown below:
Given that
The average cost for the last year = $31,250
Increased percentage = 5.9%
Based on the above information, the average cost this year is
= The average cost for the last year × (1 + Increased percentage)
= $31,250 × (1 + 0.059)
= $31,250 × 1.059
= $33,093.75