Answer:
Step-by-step explanation:
p(x) = 8x^2 is an increasing exponential curbed graph which starts from quadrant 2 , passes through the point (0, 8) on the y axis and rises steeply to the right.
g(x) = x^2 is a parabola ( shaped like a U) which has a minimum value at (0, 0).
and opens upwards either side of the y-axis. This type of curve is called a parabola.
this summer, Gina rode in a 20,00-meter bicycle race. How many kilometers did Gina race?
A. 2 km
B. 20 km
C. 200 km
D. 2,000 km
Answer:
2,000
Step-by-step explanation:
I don't know what to say
Answer:
2,000 km
Step-by-step explanation:
this summer Gina road in a 20,00-meter bicycle race. 1000 kilometers gina race. 2,000—1000
Explain briefly the six main criteria that can be used to define normality and abnormality, by illustrating them with one psychological "abnormality" (other than homosexuality).
What may be the values and limitations of using the medical model and classification systems (which are originated from diagnosing and treating physical illnesses) to the understanding and treating of psychological disorders?
The six criteria are:
1. Abnormality as statistical infrequency (Involves comparison with other people)
2. Abnormality as personal distress (Involves consequences of the behavior for self)
3. Abnormality as others’ distress (Involves the consequences of the behavior for others)
4. Abnormality as unexpected behavior (Involves another kind of comparison with others’ behavior)
5. Abnormality as highly consistent/inconsistent behavior (Involving making comparisons between both the actor and others, and between the actor and him/herself in different situations)
6. Abnormality as maladaptiveness or disability (Concerns about the (disabling) consequences for the actor)
The six main criteria to define normality and abnormality include statistical infrequency, personal distress, others' distress, unexpected behavior, highly consistent/inconsistent behavior, and maladaptiveness/disability.
1. Abnormality as statistical infrequency: This criterion defines abnormality based on behaviors or characteristics that deviate significantly from the statistical norm.
2. Abnormality as personal distress: This criterion focuses on the individual's subjective experience of distress or discomfort. It considers behaviors or experiences that cause significant emotional or psychological distress to the person as abnormal.
For instance, someone experiencing intense anxiety or depression may be considered abnormal based on personal distress.
3. Abnormality as others' distress: This criterion takes into account the impact of behavior on others. It considers behaviors that cause distress, harm, or disruption to others as abnormal.
For example, someone engaging in violent or aggressive behavior that harms others may be considered abnormal based on the distress caused to others.
4. Abnormality as unexpected behavior: This criterion defines abnormality based on behaviors that are considered atypical or unexpected in a given context or situation.
For instance, if someone starts laughing uncontrollably during a sad event, their behavior may be considered abnormal due to its unexpected nature.
5. Abnormality as highly consistent/inconsistent behavior: This criterion involves comparing an individual's behavior to both their own typical behavior and the behavior of others. Consistent or inconsistent patterns of behavior may be considered abnormal.
For example, if a person consistently engages in risky and impulsive behavior, it may be seen as abnormal compared to their own usually cautious behavior or the behavior of others in similar situations.
6. It considers behaviors that are maladaptive, causing difficulties in personal, social, or occupational areas. For instance, someone experiencing severe social anxiety that prevents them from forming relationships or attending school or work may be considered abnormal due to the disability it causes.
The medical model and classification systems used in physical illnesses have both value and limitations when applied to psychological disorders. They provide a structured framework for understanding and diagnosing psychological disorders, allowing for standardized assessment and treatment. However, they can oversimplify the complexity of psychological experiences and may lead to overpathologization or stigmatization.
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show how to write each phrase as multiplication expression. 1 tenth of 3: 1 tenth of 0.3:
The multiplication of the expression 1/10 of 3 and 1/10 of 0.3 will be 0.009.
What is Algebra?Algebra is the study of algebraic expressions, while logic is the manipulation of those concepts.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to answer the problem correctly and precisely.
The expressions are given below.
1/10 of 3 and 1/10 of 0.3
Then the multiplication of the expression is given by putting a cross sign between them. Then we have
⇒ [(1/10) x 3] x [(1/10) x 0.3]
⇒ 0.3 x 0.03
⇒ 0.009
The multiplication of the expression 1/10 of 3 and 1/10 of 0.3 will be 0.009.
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In the given diagram, angle C is a right angle what is the measure of angle z
The measure of angle z is given as follows:
m < Z = 55º.
How to obtain the value of x?The sum of the interior angle measures of a polygon with n sides is given by the equation presented as follows:
S(n) = 180 x (n - 2).
A triangle has three sides, hence the sum is given as follows:
S(3) = 180 x (3 - 2)
S(3) = 180º.
The angle measures for the triangle in this problem are given as follows:
90º. -> right angle.35º -> exterior angle theorem (each interior angle is supplementary with it's interior angle).z.Then the measure of angle z is given as follows:
90 + 35 + z = 180
z = 180 - 125
m < z = 55º.
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What two numbers multiply to get -36 but add to -16
Answer:
-18 and 2
Step-by-step explanation:
- 18 x 2 = -36
-18 + 2 = -16
Answer:
-18 & 2
Step-by-step explanation:
-18 * 2 = -36
-18 + 2 = -16
To graph the equation 2x + 5y = 10, Zeplyn draws a line through the points (5, 0) and (0, 2). What is the slope of the line represented by 2x + 5y = 10?
Answer:
\( \frac{ - 2}{5} \)
Step-by-step explanation:
Rise over run can help find the slope of a line segment.
\( \frac{(2 - 0)}{(0 - 5)} = - 2 \div 5\)
Answer:
-2/5x+5=y the slope is -2/5 x
Step-by-step explanation:
What is the solution to this equation?
5x= 35
A. x = 7
B. X= 175
C. x = 30
D. x= 9
Answer:
7Option A is the correct option
Step-by-step explanation:
\(5x = 35\)
Divide both sides of the equation by 5
\( \frac{5x}{5} = \frac{35}{5} \)
Calculate
\(x = 7\)
Hope this helps...
Best regards!!
Answer:
Option A
Step-by-step explanation:
5x = 35
5x/5 = 35/5
x = 7
please help thank you.
The Measure of angle A is 120°, Measure of angle C = 120° and the Measure of angle D is 60°
How to calculate the angleIn a parallelogram, opposite angles are congruent. Therefore, if the measure of angle A is 120°, then the measure of angle C is also 120°.
Since angle A and angle C are opposite angles, their adjacent angles are also congruent. This means that the measure of angle B is equal to the measure of angle Z.
Now, let's consider angle D. In a parallelogram, the sum of the measures of adjacent angles is always 180°. Since angle C is 120°, the adjacent angle D must be:
180° - 120°
= 60°.
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father is 20 years older than to win. if the aim of their age is 40 years . find the answer
Answer:
we make 20&40 to be add.
Step-by-step explanation:
if we add 20&40
mean 20+40=60
so the answer is 60.
a rectangle has a length of 25x^3 and a width of 5x^2. Fkns the area.
Answer:
Step-by-step explanation:
I hope you want the area.
Area = L * W
L = 24x^3
W = 5x^2
Area = 24x^3 * 5x^2
Area = 120 * x^(3 + 2)
Area = 120 * x^5
Note
When you multiply numbers or letters that have powers, if the base for both of them is the same, the powers are added.
The above answer is an example x^2 * x ^3 are letters (x) that are raised to the 2nd power and the 3rd power. You add the powers.
Numbers can do the same thing
2^5 * 2^3 = 2^82*8 = 2562^5 = 642^3 = 864 * 8 = 256
The radius of a circle can be approximated using the expression √(A/3). A circular kiddie swimming pool has an area about 28 square feet. An inflatable full-sized circular pool has an area of about 113 square feet. How much greater is the radius of the full-sized pool than the radius of the kiddie pool? round to the nearest whole number.
It says Hint: First find the radius of each pool by substituting for A in the expression. Divide by 3 before approximating square root.
Answer:
yeah I know you are literally perfect for you to be home
By using the expression to approximate the radius of a circle, we want to compare the radius of the two pools. We will find that the radius of the full-sized pool is 2 times larger than the radius of the kiddie pool.
The expression for the radius of a circle is:
R = √(A/3)
Where A is the area of said circle.
The circular kiddie swimming pool has an area of 28ft^2, we just replace that in the above expression to get:
R = √(28 ft^2/3) = 3 ft
The full-sized pool has an area of 113 ft^2, then its radius is:
R' = √(113 ft^2/3) = 6 ft
To see how much greater is the radius of the full-sized pool than the radius of the kiddie pool, we just take the quotient:
R'/R = 6ft/3ft = 2
Meaning that the radius of the full-sized pool is 2 times larger than the radius of the kiddie pool.
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One brand of lawn fertilizer consists of
nitrogen, phosphorus, and potassium in the
ratio 3 :1: 2 by mass. Determine the
amount of each nutrient in an 18 kg bag
of this fertilizer.
Ratio is a simple mathematical term used for comparing two or more quantities that are measured in the same quantities. It shows how much of one thing there is compared to another thing.
How to determine this
One brand of lawn fertilizer consists of Nitrogen, Phosphorus and Potassium
Nitrogen, Phosphorus, and Potassium in ratio 3 :1 : 2 respectively
And the total fertilizer is 18 kg
Where Nitrogen = 3
Phosphorus = 1
Potassium = 2
When the total ratio = 3 + 1 + 2 = 6
To calculate the amount of Nitrogen
=3/6 * 18
= 3 *3
= 9 kg
To calculate the number of Phosphorus
= 1/6 * 18
= 1 * 3
= 3 kg
To calculate the amount of Potassium
= 2/6 *18
= 2 * 3
= 6 kg
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my bad i forgot to put the pic
Answer:
C) 22 residents per square mile
Step-by-step explanation:
9,350 divided by 425 is 22
Josie bought a soda and 2 candy bars. The soda costs $1.10. Her total bill was $2.40. How much was each candy bar
Answer:
$0.65
Step-by-step explanation:
2.40-1.10=1.3
1.3/2=.65
this is 2 questions
1. a² when a=1.1
2. b² when b= 3/4
a² when a=1.1
1.1² = 1.21
b² when b= 3/4
3/4² = 0.1875
Good luck!!!
What is the y-intercept for the exponential function?
f(x) = 1.5"
Answer:
\(\boxed{(0,1)}\)
Step-by-step explanation:
"What is the y-intercept for the exponential function \(f(x)=1.5^x\)?"
We can find the y-intercept knowing that the function crosses the y-axis when x=0, so:
\(f(x)=1.5^{0}\\f(x)=1\)
Thus, the y-intercept it's in the point (0,1).
\(\text{-B$\mathfrak{randon}$VN}\)
a period of time between treatments in which no treatment is given so that the effects of a previous treatment are eliminated before introducing a new treatment is a(an)
The period of time between treatments in which no treatment is given so that the effects of a previous treatment are eliminated before introducing a new treatment is called a washout period.
The period of time between treatments in which no treatment is given so that the effects of a previous treatment are eliminated before introducing a new treatment is called a washout period.
This period allows the body to return to its baseline state before starting a new treatment. The duration of the washout period depends on the specific treatment and its effects on the body.
The washout period allows for the evaluation of the effects of the new treatment without interference from the previous medication or treatment. The goal of a washout period is to reduce the potential for confounding variables that could impact the accuracy and reliability of the study results.
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Abe is practicing his tennis swinghis swing covers a 60⁰ angle before hitting the ball a 20⁰ after hitting the ball what is the angle covered By abe's entire swimg?
When Abe is practicing his tennis swing his swing covers a 60⁰ angle before hitting the ball a 20⁰ after hitting the ball the angle covered By abe's entire swing will be 80 degrees.
The first part of the swing covers a 60° angle before hitting the ball, and the second part of the swing covers a 20° angle after hitting the ball.
This means that the total angle covered by Abe's entire swing is the sum of the angles of the first and second parts of the swing:
60° + 20° = 80°.
This is the same as saying that Abe's entire swing covers an angle of 80°.
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how many times greater is 800,000 than -4,000,000
Ayuden por favor, no entiendo este problema
We will get that the angle theta is:
θ = β/2
How to find the value of theta?Remember that the sum of the interior angles of any triangle must be equal to 180°.
Now, looking at the triangle in the left, we can see that the top angle is equal to:
180 - 2α
The right angle is equal to:
180 - 2β
And the left angle is α
Then we can write:
α + (180 - 2α) + (180 - 2β) = 180
-α - 2β = -180
α = 180 - 2β
Now we can go to the other triangle, where theta is, and write:
α + β + 2θ = 180
Replacing what we found above, we get:
180 - 2β + β + 2θ = 180
-β + 2θ = 0
θ = β/2
That is the best simplification we can get with the given diagram.
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An isomorphism of a group with itself is an automorphism of the group. In Exercises 12 through 16, find the
number of automorphisms of the given group.
[Hint: Make use of Exercise 44. What must be the image of a generator under an automorphism?]
12. Zz
13. Z6
14. Zig
15. Z
16. Z12
The number of automorphisms of the given groups are as follows:
Zz: Infinitely many automorphisms.
Z6: Five automorphisms.
Zig: The number of automorphisms needs further analysis.
Z: Infinitely many automorphisms.
Z12: Four automorphisms.
What is the count of automorphisms for each group?In order to find the number of automorphisms of the given groups, we need to determine the possible mappings that preserve the group structure.
For the group Zz, where z represents the integers under addition, every automorphism is determined by its action on the generator 1.
Since Zz is cyclic and every element can be written as a power of the generator 1, the image of 1 under an automorphism can be any generator of Zz. Therefore, there are infinitely many automorphisms of Zz.
For the group Z6, which is also cyclic under addition modulo 6, we can similarly consider the image of the generator 1.
In this case, the possible images of 1 are the generators of Z6, which are 1, 2, 3, 4, and 5. Therefore, there are five automorphisms of Z6.
Zig is the group of integers under addition, and it is not cyclic. Since Zig has no generator, there is no specific element whose image determines the automorphism.
Therefore, we need to analyze the structure of Zig to find the number of automorphisms.
Z is the group of integers under addition, and it is cyclic. Similar to Zz, every element in Z can be expressed as a power of the generator 1.
Thus, the image of 1 under an automorphism can be any generator of Z. Therefore, there are infinitely many automorphisms of Z.
Z12 represents the integers modulo 12 under addition. It is a cyclic group, and the possible images of the generator 1 are the generators of Z12, which are 1, 5, 7, and 11.
Hence, there are four automorphisms of Z12.
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Forrest Lumber purchased a table saw for $810. After 4 years the saw had a depreciated value of $450. What is the amount of yearly depreciation?
The amount of the annual depreciation has been $90.
The statement provides us with the following data:
The yearly depreciation of the table saw can be calculated by subtracting the depreciated value from the original cost and dividing by the number of years.
Yearly depreciation = (Original cost - Depreciated value) / Number of years
Yearly depreciation = ($810 - $450) / 4
Yearly depreciation = $360 / 4
Yearly depreciation = $90
Therefore, the amount of yearly depreciation for the table saw is $90.
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Rachel's aunt gave her $85 to spend on
school spirit items. Rachel bought 4 pens
for $0.85 each, a hoodie for $45.50, and
5 folders for $2.79 each. How much
money did she have left?
A $22.15
B $19.36
C $62.85
D $35.86
The amount Rachel has left of the amount given to her by her aunt after she makes the purchases is $22.15.
How much does Rachel have left?In order to determine the amount she would have left, determine the total value of the purchases and subtract it from the amount she was given.
Total value of the purchases = (4 x 0.85) + 45.50 + (5 x 2.79) = $62.85
Change = $85 - $62.85 = $22.15
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A seed company tests 25 random samples of 250 bean seeds each and 25 random samples of 250 pumpkin seeds each. The dot plots show the number of defective seeds in each sample. In a shipment of 1,750 seeds of each type, how many more defective bean seeds would be expected than pumpkin seeds?(
We expect -4.76 more defective pumpkin seeds than bean seeds.
So we can round up to zero and conclude that we don't expect any more defective bean seeds than pumpkin seeds in the shipment.
Based on the dot plots, we can estimate the proportion of defective seeds in each sample.
To do this, we count the number of dots above the dashed line in each plot and divide by the total number of seeds in the sample.
For the bean seeds, we count a total of 7 + 2 + 3 + 3 + 1 + 1 + 2 + 0 + 1 + 1 = 21 defective seeds out of a total of 250 x 25 = 6,250 seeds.
So the estimated proportion of defective bean seeds is 21/6250 = 0.00336.
For the pumpkin seeds, we count a total of 4 + 5 + 4 + 5 + 4 + 4 + 4 + 4 + 4 + 4 = 38 defective seeds out of a total of 250 x 25 = 6,250 seeds.
So the estimated proportion of defective pumpkin seeds is 38/6250 = 0.00608.
To estimate the number of defective seeds in the shipment of 1,750 seeds of each type, we can multiply the estimated proportion of defective seeds by the total number of seeds.
For the bean seeds, we expect 0.00336 x 1750 = 5.88 defective seeds. For the pumpkin seeds, we expect 0.00608 x 1750 = 10.64 defective seeds.
Therefore, we expect 5.88 - 10.64 = -4.76 more defective pumpkin seeds than bean seeds.
However, this result doesn't make sense because we can't have negative defective seeds.
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in october 2012, apple introduced a much smaller version of the apple ipad, known as the ipad mini. weighing less than 11 ounces, it was 50% lighter than the standard ipad. battery tests for the mini ipad showed that battery life is uniformly distributed between 8.5 and 12 hours. what is the value of 'a'? answer to one decimal.
a) The Probability density function of given uniform distribution example is
F(x) = 1/3.5 for 8.5 < x< 12
Uniform distribution in Statistics is a type of probability distribution in which all possible outcomes have equally likely chance to occur. It is generally represented by U(x,y) where
x ---> minimum value and y---> maximum value
Probability density function is a probability function which defines the density of continuous random variable lying between specified range
values. It is denoted by f( a<X<b)
Probability density function for uniform distribution is F(x) = 1/(b-a) for a<x<b where a and b are parameters of uniform distribution.
We have following informations,
weigh of mini iPad = 11 ounces or 50% lighter than standard iPad.
Assume that the battery of iPad is uniformly distributed between 8.5 hours to 12 hours.
this implies a = 8.5 , b = 12
F(x) = 1/(12 - 8.5) = 1/3.5 for 8.5<x<12
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#Complete Qestion :
In October 2012, Apple introduced a much smaller variant of the Apple iPad, known as the iPad Mini. Weighing less than 11 ounces, it was about 50% lighter than the standard iPad. Battery tests for the mini ipad showed that battery life is uniformly distributed between 8.5 and 12 hours. what is the value of 'a'? answer to one decimal. Assume that the battery life of the iPad Mini is uniformly distributed between 8.5 and 12 hours.
a) What is the probability that the battery life for an iPad Mini will be 10 hours or less?
Given the following information for sample sizes of two independent samples, determine the number of degrees of freedom for the pooled t-test.
n1 = 26, n2 = 15
a. 25
b. 38
c. 39
d. 14
The number of degrees of freedom for the pooled t-test is 39. The correct answer is (c).
How to find the number of degrees of freedom for the pooled t-test?
The formula for the degrees of freedom for a pooled t-test is:
df = n1 + n2 - 2
where n1 and n2 are the sample sizes of the two independent samples.
Substituting the given values, we get:
df = 26 + 15 - 2 = 39
Therefore, the number of degrees of freedom for the pooled t-test is 39. The correct answer is (c).
The degrees of freedom represent the number of independent pieces of information available to estimate the population variance.
In the case of a pooled t-test, we use a pooled estimate of the population variance based on both samples, and the degrees of freedom reflect the loss of information due to estimating the variance from the sample data.
A larger degrees of freedom corresponds to a smaller standard error, and therefore a more precise estimate of the population mean difference.
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The quotient of eight and a number, subtracted
from five cubed
Answer:
5^3 - 8/n
Step-by-step explanation:
It helps to think backwards on these sometimes; try starting with the last value and going from there.
HTH :)
lily is starting a summer camp for children who are deaf or hard of hearing. she needs to hire enough counselors to chaperone the children. there is a proportional relationship between the number of counselors lily hires, x, and the maximum number of children who can attend the camp, y. x (counselors) y (maximum number of children) 2 8 3 12 4 16 5 20 what is the constant of proportionality? write your answer as a whole number or decimal.
So lily needs 4 Childern per Counsler for her summer camp for children who are deaf or hard of hearing
Ratio and fractions are the main bases on which proportion is explained. Two ratios are equal when they are expressed as a fraction in the form of a/b, ratio a:b, and then a proportion. In this case, a and b can be any two integers.
x (counselors) and y (maximum number of children) 2-8 , 3-12 , 4-16 , 5-20 .
So we can see that the proportion of students to the counselors is same in all the cases.
i.e 8/2 = 12/3 = 16/4 = 20/5 = 4
Therefore, the constant of proportionality is 4.
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please help, I’ll give brainliest
Jasmine bought a 2-liter bottle of soda. How many milliliters of soda were in the bottle?
A milliliter is 1/1,000 of a liter. This means there is 1,000 milliliters per liter.
2 liters x 1,000 milliliters per liter = 2,000 total milliliters.
Answer: 2,000