A direct, consistent relationship between the independent variable and the dependent variable?
A direct, consistent relationship between the independent variable and the dependent variable is called "dose-response relationship."
What is a dose-response relationship?The effect on an organism and, more specifically, the risk of a defined outcome caused by a set quantity of an agent or level of exposure.
Some key features regarding the dose-response relationship are-
A dose-response relationship is considered the strongest proof for a causal relationship between exposure and outcome. Even in the absence of a dose-response relationship, the possibility of a causal relationship can not be discounted. Time can have a significant impact on dose-response relationships. For example, when examining the relationship between exposure and outcome, the time to response can be impacted by a latent period between outcome and exposure. If the effects have been measured too shortly after the exposed, no effect is seen, even if the exposure is the cause of the outcome.To know more about dose-response relationship, here
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The fact that the tails of a normal distribution never touch the horizontal axis relates to ______ property.
The fact that the tails of a normal distribution never touch the horizontal axis relates to the asymptotic property.
What is the normal distribution?The normal distribution or bell-shaped curve are other names for the Gaussian distribution. The mean divides the normal distribution into two equal pieces, making the mean symmetrical. In a normal distribution, the mean determines the curve's height, while the standard deviation determines its width.
So the tails on a normal distribution go on forever and never touch the x-axis.
Therefore, the fact that the tails of a normal distribution never touch the horizontal axis relates to the asymptotic property.
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Write the equation of a circle in STANDARD FORM given that the center lies at
(-13, 13) on the graph and the circle has a radius of 4.
The equation of the circle in the standard form is:
(x + 13)² + (y - 13)² = 4².
What is defined as the equation of the circle?The equation for a circle with (h, k) center and radius r is as follows:(x - h)² + (y - k)² = r².This is the equation's standard form. And thereby, if we learn the coordinates of the circle's center and radius, we can quickly find its equation.For the given question;
The centre of the circle lies at (-13, 13).
Thus, (h. k) = (-13, 13).
The radius 'r' of the circle is 4 units.
Put the values in the standard form.
(x - (-13))² + (y - 13)² = 4²
(x + 13)² + (y - 13)² = 4² is the (standard form)
Therefore, the equation of the circle with radius 4 in the standard form is represented as: (x + 13)² + (y - 13)² = 4²
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In a students School, out of 4000 40% are & Boys. find the Percantage of girls Also find the no of girls. answer please
For the given question;
The total number of school students = 4000.
Percentage student of boys; 40%.
Thus the percentage of girls; 100 - 40 = 60
Thus, the total percentage of girls are 60%.
For finding the number of girls find the 60% of the total school students.
= 60% of 4000
= 60% × 4000
= (60×4000)/100
= 60×40
= 2400
Thus, the number of school girls are 2400.
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Carls weight w is 76. 12kg tanya says that w ≥ 76.12 is tanya correct
Answer:
Step-by-step explanation:
If Carl weighs 76.12kg, and Tanya says w (weight) is ≥ 76.12 kg (greater than or equal to), Carl is equal to 76.12, meaning Tanya is Correct.
The following histogram summarizes the amount spent on plane tickets to travel home, in dollars, for a group of 30 college students
The sum of the frequencies
Let’s assume hypothetical data, various values occur multiple times and we have divided that given data or values into a certain interval that interval is termed a class, and the lower value is called the lower limit and the upper interval is called the lower limit of that class respectively.
Since various values occur multiple times in that data, then the number of times a certain value occurs is called the frequency of that class. This means all the classes have their own respective frequency and that represents the repetition of that values when we add all these frequencies, we will get the number of elements in the given data.
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Although part of the question is missing the question is the following histogram summarizes the amount spent on plane tickets to travel home in dollars for a group of 30 college students. If the interval size is decreased from $200 to $100 which of the following must remain the same on the new histogram?
Play equation 19+0.15p= c gives the cost c in dollars that a store charges to deliver an appliance that weighs p pounds. use the equation and a table to find the weight of an appliance that cost $37 to deliver.
The appliance weighs ?? pounds.
the amount of water in the cooler w dropped by 37 cups during the day at work site, ending at 15 cup. Write an equation to represent this situation. then solve the equation for w to determine the amount of water in the cooler at the beginning of the day
I can't get this one
Answer:
[tex]8+2z[/tex]
Step-by-step explanation:
[tex]Rule: a\left(b+c\right)=ab+ac\\= 2\left(4+z\right)=2\cdot \:4+2z\\2\cdot \:4+2z\\2\cdot \:4=8\\=8+2z[/tex]
one of the subsets of set n and set g is a Ø true or false?
[tex]{ \qquad\qquad\huge\underline{{\sf Answer}}} [/tex]
An empty set is subset of each and every possible set, as it has no elements in it, which is why the given statement is " True "
What is the equation in slope-intercept form of the line that passes through the points (12, -34) and (10, -28)?
Answer:
[tex]y=-2x+2[/tex]
Step-by-step explanation:
1) Determine Slope
[tex]\frac{y_2-y_1}{x_2-x1}[/tex] = [tex]\frac{-28-(-34)}{10-12}[/tex] = [tex]\frac{6}{-2}[/tex] = -3
2) Use point slope form to create equation
[tex]y-y_1=m(x-x_1)[/tex]
[tex]y-(-28)=-3(x-10)[/tex]
[tex]y+28=-2x+30[/tex]
[tex]y=-2x+2[/tex]
In a school election there were four candidates: Tom, Rebecca, Olly and Wendy.
540 students voted in the election.
5% of the votes were for Tom
of the votes were for Rebecca
The ratio of the number of votes for Olly to the number of votes to Wendy was 1:2
How many votes were for Wendy?
5% of votes were for Tom: 27
2/9 of the votes were for Rebecca: 114
213 votes are for Wendy
I don’t understand help
The coordinates of the new triangle are P' = (5, 3), K' = (3, 1) and Y' = (1, 4)
How to determine the coordinates of the new triangle?The coordinates of the triangle in the figure are
P = (-5, -3)
K = (-3, -1)
Y = (-1, -4)
The transformation is given as 180 degrees rotation
The rule of this transformation is
(x, y) = (-x, -y)
When this is applied on the triangle, we have the coordinates of the new triangle to be
P' = (5, 3)
K' = (3, 1)
Y' = (1, 4)
Hence, the coordinates of the new triangle are P' = (5, 3), K' = (3, 1) and Y' = (1, 4)
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I GIVE BRAINLIEST FOR ALL QUESTIONS
The lengths of the sides of a triangle are 3, 4, 5. Can the triangle be a right triangle?
yes
no
Answer: No.
Step-by-step explanation: The sides are all different. Therefore, it cannot be a right angle.
(i think)
Answer:
Yes.
Step-by-step explanation:
By converse of Pythagoras' Theorem,
[tex]5 {}^{2} = 4 {}^{2} + 3 {}^{2} [/tex]
25 = 16 + 9
Therefore, the triangle is a right-angled triangle.
Hope this helped! ^^
Write an absolute value inequality for the graph below.
Use x for your variable.
Answer: The absolute value inequality will be |x| ≥ -2.
Step-by-step explanation: gl :)
Answer:
more simple here da answer but this answer is from the person above i just putted the answer
The absolute value inequality will be |x| ≥ 6
31. What is the formula for the perimeter of a square with the side s
and a perimeter p?
Answer: p = 4s
Step-by-step explanation:
The perimeter is the measurement around a shape's sides. In other words, if a square has four sides, we will add up all the sides to find the perimeter.
Since a square's sides are all congruent, we can multiply the length of one side (s) by 4 to find the total perimeter (p). This becomes:
p = 4s
which of the following conversion factors would be most useful in converting miles per gallon to kilometers per liter?
(C) 1 mile/0.62 km conversion factor would be most useful in converting miles per gallon to kilometers per liter.
What do we mean by conversion factor?A conversion factor is a ratio in dimensional analysis that converts one unit of measure into another without changing the quantity. A conversion factor is a number that is used to multiply or divide one set of units into another. When converting to an equal value, the acceptable conversion factor must be used. To convert inches to feet, for example, the suitable conversion value is 12 inches equal to 1 foot. Another example would be converting miles per gallon to kilometers per liter using a 1 mile/0.62 km conversion factor.Therefore, (C) 1 mile/0.62 km conversion factor would be most useful in converting miles per gallon to kilometers per liter.
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The complete question is given below:
Which of the following conversion factors would be most useful in converting miles per gallon to kilometers per liter?
A) 1 gallon/4 quarts
B) 1 liter/1000 ml
C) 1 mile/0.62 km
D) 1 000 m/1 km
The 3-sigma limits for a process whose distribution conforms to the normal distribution includes _______ of the observed values, in the long run.
The 3-sigma limits for a process whose distribution conforms to the normal distribution include 99.74% of the observed values, in the long run. This means that if you have a process that is normally distributed, then, in the long run, 99.74% of the values will fall within three standard deviations of the mean.
This is an important concept to understand because it can be used to help control a process. For example, if you know that 99.74% of the values will fall within three standard deviations of the mean, then you can set up control limits that correspond to those values. This can help you ensure that your process stays within the desired range.
Understanding the 3-sigma limits can help you better control your process and ensure that it produces the desired results.
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What is equivalent to —4 —9
[tex]- 4 - 9 = - 13[/tex]
draw a translation of triangle ABC that is 2 units down and 3 units to the left
Answer: If there is a drawing then try copy that exact drawing but move it 2 units or squares down and 3 units or squares to the left
Step-by-step explanation:
Modeling real life the average distance from earth to the sun is 92.95 million miles. the actual distance varies from the average by up to 1.55 million miles. write and solve an absolute value equation to find the minimum and maximum distance from earth to the sun.
The minimum and maximum distance from the earth to the sun are 91.4 and 94.5 million miles respectively.
What is absolute value?Absolute values are the value of any digit without considering the sign.
So all negative values will be considered positive for absolute value.
For example, the absolute value of -2 will be 2 and the absolute value of -7 will be 7.
Given that,
The average distance from the earth to the sun is 92.95 million miles.
Actual is varies by 1.55 million miles.
Minimum value = | 92.95 - 1.55 | = 91.4 million mile
Maximum value = | 92.95 +1.55 | = 94.5 million mile
Hence "The minimum and maximum distance from the earth to the sun are 91.4 and 94.5 million miles respectively".
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The length of a rectangle is seven more than triple the width. if the permiter is 134 inches, find the dimensions
The dimensions of the rectangle that has the perimeter 134 inches is, 52 x 15 inches.
Perimeter of the Rectangle:
Perimeter of the rectangle is defined as the total distance covered by its boundaries or the sides.
The formula for the perimeter of a rectangle,
P = 2 (a + b) units
where
“a” is the length of the rectangle
“b” is the breadth of the rectangle
Given,
The length of a rectangle is seven more than triple the width.
Perimeter of the rectangle = 134inches.
Now we need to find the dimensions of the rectangle.
First, let's define the length of the rectangle as l and the width of the rectangle as w.
Next, we can write the relationship between the length and width as:
l = 3w + 7
We also know the formula for the perimeter of a rectangle is:
=> p = 2(l + w)
So, apply the given values on it,
=> 134 = 2 (3w + 7 + w)
=> 134/2 = 4w + 7
=> 67 = 4w + 7
=> 67 -7 = 4w
=> 4w = 60
=> w = 60/4
=> w = 15
So, the length is,
=> l = 3(15) + 7
=> l = 45 +7
=> l = 52.
Therefore, the dimensions of the rectangle is 52 x 15 inches.
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t = 1,000 + 18h
in the equation above, T represents Brittany's total take home pay, in dollars...
Answer:
c. 55
Step-by-step explanation:
because if you divide the numbers you'll get this
Using the protractor tool on the right, choose the image that represents an angle measuring 55°.
Answer:
I think it's C.
Step-by-step explanation:
hope you get it right
Use structure find the perimeter of equilateral triangle klm given the vertices k(-2, 1) and m(10, 6).
Perimeter of the equilateral triangle KLM with vertices K(-2 ,1) and M (10,6) is equal to 39 units.
As given in the question,
Coordinates of vertices K(-2,1) and M(10,6)
KM = [tex]\sqrt{ (10-(-2)^{2} +(6-1)^{2} }[/tex]
= [tex]\sqrt{12^{2}+5^{2} }[/tex]
= 13units
In equilateral triangle KL = LM = KM = 13 units
Perimeter of equilateral triangle KLM = 13 +13 +13
= 39 units
Therefore, perimeter of the equilateral triangle KLM with vertices K(-2 ,1) and M (10,6) is equal to 39 units.
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hat is the domain of the given function? {(3, –2), (6, 1), (–1, 4), (5, 9), (–4, 0)} {x | x = –4, –1, 3, 5, 6} {y | y = –2, 0, 1, 4, 9} {x | x = –4, –2, –1, 0, 1, 3, 4, 5, 6, 9} {y | y = –4, –2, –1, 0, 1, 3, 4, 5, 6, 9}
Option 1, {x | x = –4, –1, 3, 5, 6} is the domain of the given function.
For any function, domain is the set of all input values that are accepted by the given function. For example, if there is a function, say f(x) = x + 2, then all the values of x will make up the domain of f(x).
Here, we are given a function {(3, –2), (6, 1), (–1, 4), (5, 9), (–4, 0)}
In this case, all the input values = all the x values
and all the output values = all the y values
Thus, the domain of the given function will be a set containing the following x values-
3, 6, -1, 5, -4
Arranging these values in the ascending order we get,
-4, -1, 3, 5, 6
Therefore, the domain of the function can be represented as {x | x = –4, –1, 3, 5, 6}.
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Loren already knows that he will have $500,000 when he retires. If he sets up a payoutannuity for 30 years in an account paying 10% interest, how much could the annuity provideeach month?
The annuity could pay $221.19 per month.
ANNUITY FORMULA: [tex]P_t=\frac{d\left[\left(1+\frac{s}{n}\right)^{n t}-1\right]}{\frac{s}{n}}[/tex]
Where,
[tex]P_t[/tex] is the account balance after t years.The regular deposit (the amount you deposit each year or month) is denoted by d.r denotes the annual interest rate in decimal form.n represents the number of compounding periods in a year.t consider the number of years.So,
Loren anticipates having $500,000 when he retires.
[tex]P_t[/tex] = $500,000He establishes a 30-year payout annuity at a 10%interest.
t = 30 years r = (10/100) = 0.1Each month, the annuity could provide
n = 2In the formula, replace the above values as follows:
500,000 [tex]=\frac{d\left[\left(1+\frac{1.1}{12}\right)^{(12)(30)}-1\right]}{\frac{11-1}{12}}[/tex]500,000 [tex]=\frac{d\left[(1.00833333)^{300}-1\right]}{0.00833333}[/tex]500,000 = d [2260.487925]Now, divide both sides by: 2260.487925
d = $221.19Therefore, the annuity could pay $221.19 per month.
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Marisol is buying cupcakes for her daughter's birthday party. she will need at least 2 cupcakes, but no more than 8. cupcakes at the local grocery store cost $3 each. the function p(c) = 3c represents the price of buying c cupcakes. what is the domain and range of the function?
The domain of the function is [2,8] while the range is [6,24].
What is the range and domain of a function?A function's range is the set of all values that the function accepts, and its domain is the set of all values for which the function is defined.
The domain is for the independent variable while the range is for the dependent variable.
Given the function,
p(c) = 3c
Now since Marisol can buy at least 2 cupcakes, but no more than 8.
So,
2 ≤ c ≤ 8 will be the domain of the function.
And,
p(2) = 3(2) = 6
p(8) = 3(8) = 24
So the range is 6 ≤ p(c) ≤ 24.
Hence "The domain of the function is [2,8] while the range is [6,24]".
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If p = 2 3 , point b has a weight of 2, and point c has a weight of 4, find the weight of point a.
A fixed point Weight is the ideal weight for our bodies in order to function optimally and feel their best.
What are weighted points?"The set point is established over time," Harrison explains. "It's a complicated thing, but it appears to be your body's attempt to regulate itself, which results in a certain weight."
Even if set point theory is correct, it is possible to lose weight and keep it off. Avoiding fad diets and gradually losing weight may change your set point. It may allow your body to adjust to your new eating habits. You may be more successful if you seek the assistance of a therapist or a dietitian.
A fixed point Weight is the ideal weight for our bodies in order to function optimally and feel their best. It is the weight that our bodies can easily maintain—no micromanaging, counting calories, weighing food, and so on.
The point of weight A has been given in the figure.
The complete question is;
If p = 2/3, point b has a weight of 2, and point C has a weight of 4, find the weight of point A.
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Solve for t.
|-3t - 1| - 3 = 3
Answer:
32028464937583748374
