Answer:
yes
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
a^2+b^2=c^2
The sides are greater than the longest side, so that is right but
81+144 should equal c^2 or 18^2, but it is not equal to it.
A company's prospectus includes:
A) The company's investment options.
B) The company's guaranteed return strategy.
C) The company's revenue and net worth.
D) The company's research
A company's prospectus includes: A) The company's investment options.
What is a company's prospectus?Company's prospectus can be defined as the document that entails detail information of a company investment option that are available for sales to potentials buyers or investors.
Examples of the investment options are:
BondsStocksMutual Funds etcTherefore the correct option is A.
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A company's prospectus is a formal legal document designed to provide information and full details about an investment offering for sale to the public.
652-60
535=75
482 = 64
450 = ?
By observing a pattern in the given number pairs, where each first number is subtracted by the square of a certain number, we can solve for the next value. Following the pattern, 450 should be subtracted by the square of 21. Therefore, 450 - 441 equals 9.
Explanation:From the given examples, it appears that each equation represents a relationship between the two numbers. To solve for the next value, we need to determine that relationship. By examining the pairs, we see that the second number is a perfect square, and the first number is subtracted by a certain amount to achieve it. For example, 652-60 results in 592, which is the square of 24. Similarly, 535-75 equals 460, which is the square of 23. Lastly, 482-64 equals 418, which is the square of 22. Therefore, each number is subtracted by the square of the next consecutive number, starting from 24. Following this pattern, 450 should be subtracted by the square of 21, which is 441. So, 450 - 441 = 9.
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Answer:
0
Step-by-step explanation:
You want the value that matches the rule for the given relations.
EqualThe numbers on either side of the equal sign are clearly not equal. This suggests the equal sign is being used to indicate the value on the right is some function of the digits on the left.
TimesIt appears that the value on the right is the product of the digits on the left:
6·5·2 = 60
5·3·5 = 75
4·8·2 = 64
Then ...
4·5·0 = 0
The value of the question mark (?) is 0.
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How many degrees does the hour hand of a clock turn between 3 p.m and 7:30 p.m ?
A clock has 12 hours on it.
360/12 = 30
Each hour is 30 degrees.
3pm to 7:30pm is 4.5 hours
Multiply total hours by degrees per hour:
4.5 x 30 = 135 degrees
Answer:
135 degree
Step-by-step explanation:
difference of 3pm to 7:30 is 4 hrs 30 min
12hrs=360degree
60min=360degree
4×360/12
=120
360/12×60×30
360×30÷720
15
now
120+15
135degree
I might be brain dead but can you help me and tell me how to solve this if I don’t have measurements?
Answer:
102 degrees
Step-by-step explanation:
Supplement means when both angles are added together they would equal 180. So,
78 + Angle 6 = 180
Angle 6 = 102
What are the domain and range of this exponential function?y=2x–9
The value of both domain and range of this exponential function is (−∞,∞).
y = 2x-9
The domain of the function can be defined as all real numbers except the ones where the expression is undefined. In the case of 2x-9, there is no real number for which this expression is undefined. Therefore, a domain of this exponential function is (−∞,∞).
The range of the function is defined as the set of all valid y values. In this case, all real numbers are valid values of y. Therefore, the range of this exponential function is (−∞,∞).
Therefore, domain of y = 2x-9 is (−∞,∞) and range is also (−∞,∞).
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How many zeroes are at the end of $42!$ (42 factorial)? (Reminder: The number $n!$ is the product of the integers from 1 to $n$. For example, $5!=5\cdot 4\cdot3\cdot2\cdot 1= 120$.)
Answer:
47 zeros
Step-by-step explanation:
74 is a rational number but not a whole number. 74 is a whole number but not a rational number. 74 is a whole number and a rational number. 74 is not a rational number, and it is not a whole number.
Answer:
Option C: 74 is both a whole number and a rational number.
Step-by-step explanation:
A rational number is defined as a number which can be written as a fraction of two integers, an integer, a whole number and a natural number. The integer could be positive or negative.
Examples include -1/4, 1/2, 12
So it's obvious that the given number of 74 is a rational number.
Now, a whole number is simply a non - negative integer.
An integer is a number that is not a fraction.
Thus, examples of whole numbers are 0, 1, 2, 3, 4...
So 74 is clearly a whole number.
Therefore, we can conclude that 74 is both a whole number and a rational number.
A rocket is launched in the air. Its height in feet is given by h= -16t^2+112th=−16t 2 +112t where tt represents the time in seconds after launch. How many seconds have gone by when the rocket is at its highest point?
The rocket is at its highest point 3.5 seconds after launch.
What is the function?The function is defined as a mathematical expression that defines a relationship between one variable and another variable.
To determine the time when the rocket is at its highest point, we need to find the value of t when h is a maximum. To do this, we can take the derivative of h with respect to t, and set it equal to 0.
h = -16t²+112t
∂h/∂t = -32t + 112 = 0
Solving for t we get,
t = 112/32 = 7/2 = 3.5 seconds
Thus, the rocket is at its most elevated point 3.5 seconds after launch.
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PLEASE HELP!!!!!! It's super urgent!
Answer:
Scalene Triangle
Step-by-step explanation:
To classify the triangle we have to find the lengths of each side.
Side AB
d= √ (−1−(−3))2+(4−2)2√
d= √ (2)2+(2)2
d= √ 4+4
d=√ 8
d=2.828427 approximately 2.8
Side BC
d= √ (3−(−1))2+(−4−4)2
d= √ (4)2+(−8)2
d= √ 16+64
d=8–√0
d=8.944272 approximately 8.9
Side AC
d= √ (3−(−3))2+(−4−2)2
d= √ (6)2+(−6)2
d= √ 36+36
d= √ 7 2
d=8.485281 approximately 8.5
Since no sides are the same length, it is a scalene triangle.
I hope this helps!
why the evidence in the form of the p-value should not be considered conclusive that ms. gilbert was guilty of the excess death? (think about cobb’s arguments)
Cobb's arguments about p-value is about the uncertainty of data that p-value represents. It doesn't signify truth and must be comprehended in the setting of other variables.
A p-value of 0.05 specifies that the possibility of observing the result by chance is 5%, but the other aspect of that is that it also shows that there is a 95% probability of obtaining a result that is not due to chance.
Cobb argues that other variables such as multiple testing, confounding variables, or sampling variability can affect the p-value's precision. The p-value is considered invalid in the presence of any
or sampling variability, as it may mislead the results. A p-value is also vulnerable to multiple testing, which is when numerous evaluations are done on the same data. When performing multiple testing, a more conservative p-value is required to regulate for the risk of an accidental Type I error.
Cobb's argument emphasizes that while the p-value is essential for hypothesis testing, it should not be the sole determinant of data's validity. Researchers must consider other sources of variability when interpreting p-values to determine if they support or refute a hypothesis.
Hence, p-value alone should not be considered conclusive, and one must consider other sources of data to make decisions.
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$131,701. 32 is what percent of $790,207. 91?
To find the percentage, we can use the following formula:
Percentage = (Part / Whole) * 100
So, $131,701.32 is approximately 16.67% of $790,207.91.
In this case, the part is $131,701.32 and the whole is $790,207.91.
Percentage = ($131,701.32 / $790,207.91) * 100
Calculating the value:
Percentage ≈ 0.1667 * 100
Percentage ≈ 16.67%
Therefore, $131,701.32 is approximately 16.67% of $790,207.91.
Alternatively, we can calculate the percentage by dividing the part by the whole and multiplying by 100:
Percentage = ($131,701.32 / $790,207.91) * 100 ≈ 0.1667 * 100 ≈ 16.67%
So, $131,701.32 is approximately 16.67% of $790,207.91.
If you have any further questions, feel free to ask!
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out of 80 athlete on a sport ground 30 plays volley ball 40play tennis 36 plays hockey if three athlete plays non of the three games, 11 plays teenis and volleyball,15 plays tennis and hockey10 play volleyball and hockey. if 7 athlete plays all the three games (a) represent above with a venn diagram (b) find the number who play volleyball only , play tennis and hockey ,only play exactly one game ,play two of the game only , play at-least one of the game
Examining the 80 athletes in the question the following answers are achieved:
a. the Venn diagram is drawn and attached.
b. The number of athletes
Volleyball only = 16
Tennis only = 21
Hockey only = 18
Tennis and hockey only = 8
only play exactly one game = 55
play two of the game only = 15
play at-least one of the game = 58
What is a Venn diagram?This is a pictorial representation of sets
How to solve for the Venn diagramThe Venn diagram is drawn from the following information
7 athlete plays all the three games. it represents the 7 in the center of the circle
10 play volleyball and hockey
Number playing volleyball and hockey only = 10 - 7 = 315 plays tennis and hockey
Number playing tennis and hockey only = 15 - 7 = 811 plays tennis and volleyball
Number playing tennis and volleyball = 11 - 7 = 436 plays hockey
Number playing Hockey only = 36 - 8 - 3 - 7 = 1840 play tennis
Number playing Tennis only = 40 - 8 - 4 - 7 = 2130 plays volley ball
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5. Two burgers and one hotdog cost $4.82. At the
same price, one
burger and two hotdogs cost $3.70.
How much does a hotdog cost?
Hello!
Let's use 'x' to represent the cost of the burger, and 'y' to represent the cost of the hotdog.
2x + y = 482
× + 2y = 370
2x + 47 = 740
-3y = -258
y = 86 cents
2x + 86 = 482
2x = 396
x = 198
A burger costs $1.98 and a hot dog costs $.86
I hope this didn't confuse you, I'm not very good at explaining!
Consider the random variable X such that X ∼ B(7, p), p < 0. 5, and P(X = 4) = 0. 9724. Find P(X = 2)
The probability of X = 2 can be found using the binomial probability formula, with p ≈ 0.119 obtained by solving for p using the equation P(X = 4) = 0.9724. The resulting probability is approximately 0.193.
We can use the binomial probability formula to find P(X = 2):
P(X = 2) = (7 choose 2) * p² * (1-p)⁽⁷⁻²⁾
We know that P(X = 4) = (7 choose 4) * p⁴ * (1-p)⁽⁷⁻⁴⁾ = 0.9724
Solving for p in this equation, we get p ≈ 0.119
Substituting this value of p in the formula for P(X = 2), we get:
P(X = 2) = (7 choose 2) * 0.119² * 0.881⁽⁷⁻²⁾ ≈ 0.193
Therefore, the probability that X = 2 is approximately 0.193.
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Can anyone help me please
Answer:
[0, ∞)
Step-by-step explanation:
Looking at the graph we see that the vertex(here it is a maximum) is (0,0)
for all values of x ≤ 0, f(x) is increasing
for all values of x ≥ 0, f(x) is decreasing
So the interval where f(x) is decreasing is [0, ∞)
The function is decreasing on the interval
x = [0,4] and y = [0, -16], What is interval notation?Interval notation is a way of describing continuous sets of real numbers by the numbers that are bound by them.
Since we have the function given in the graph and we want to write the interval in which it is decreasing in interval notation.
The interval in which the function is decreasing is the interval in which the gradient is negative.
The gradient of the graph is negative on the interval
x = [0,4] and y = [0, -16],We use the square brackets since the boundary values are included since they are shaded on the graph.
So, the function is decreasing on the interval
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this is due in 15min and welp don't know this exactly can sum1 help me
How do you tell the difference between a inclusive data set probability and a exclusive data set probability?
Answer:
2 events are mutually exclusive when they cannot both occur simultaneously. 2 events are mutually inclusive when they can both occur simultaneously. The possible results of 1 trial of a probability experiment. ... When everyone or everything in a population has an equal chance of being selected.
Two events are mutually exclusive if they cannot occur at the same time. Another word that means mutually exclusive is disjoint. If two events are disjoint, then the probability of them both occurring at the same time is 0.
Step-by-step explanation:
!!! 100 POINTS HELP NOW
A sample of 275 students at a particular college is taken. The students are classified according to their gender and major. The results are given in the contingency table below.
The top line of the table is labeled Major, there are 4 columns labeled Chemistry, Biology, Graphic Design and Electrical Engineering. The left side of the table is labeled Gender and then has two rows labeled Male and Female. Chemistry Major has 35 Males and 31 Females, Biology Major has 34 Males and 36 Females; Graphic Design Major has 38 Males and 29 Females and Electrical Engineering major has 42 males and 30 Females.
Among the students in the sample who are male, what is the relative frequency of chemistry majors? Round your answer to two decimal places.
Group of answer choices
0.53
0.13
0.23
0.24
Rounding to two decimal places, the relative frequency of male students who are chemistry majors is approximately 0.23.Therefore, the answer is 0.23.
To find the relative frequency of male students who are chemistry majors, we need to divide the number of male chemistry majors by the total number of male students in the sample.
According to the contingency table, there are 35 male chemistry majors.
To calculate the relative frequency, we divide the number of male chemistry majors by the total number of male students:
Relative Frequency = Number of Male Chemistry Majors / Total Number of Male Students
Relative Frequency = 35 / (35 + 34 + 38 + 42)
Relative Frequency ≈ 35 / 149
Relative Frequency ≈ 0.2349.
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What is the domain of the relation?
Answer:
Domain: 3, 6, 8, 9, 7
Step-by-step explanation:
Domain: 3, 6, 8, 9, 7
(Domain, Range)
The domain of a function or relation is the set of all possible independent values the relation can take.
Hope this helps :)
Answer:
Domain: {3, 6, 8, 9, 7}
Step-by-step explanation:
A relation is a set of ordered pairs, (x, y). The domain of a relation is the set of all x-values. Therefore, the following is the domain of the given relation:
Domain: {3, 6, 8, 9, 7}.
120p-1340=480-3(95-20p)
Step-by-step explanation:
120p-1340=480-285+60p
120p-60p=195+1340
60p=1535
p=25.58
Let the argument be "All movies produced by John Sayles are wonderful. John Sayles produced a movie about coal miners. Therefore, there is a wonderful movie about coal miners."
s(x): x is a movie produced by Sayles.
c(x): x is a movie about coal miners.
w(x): Movie x is wonderful.
Identify the rule of inference that is used to arrive at the statements s(y) and c(y) from the statements s(y) ∧ c(y).
The rule of inference used to arrive at the statements s(y) and c(y) from the statement s(y) ∧ c(y) is called Simplification. Simplification allows us to extract individual components of a conjunction by asserting each component separately.
The rule of inference used in this scenario is Simplification. Simplification states that if we have a conjunction (an "and" statement), we can extract each individual component by asserting them separately. In this case, the conjunction s(y) ∧ c(y) represents the statement "y is a movie produced by Sayles and y is a movie about coal miners."
By applying Simplification, we can separate the conjunction into its individual components: s(y) (y is a movie produced by Sayles) and c(y) (y is a movie about coal miners). This allows us to conclude that there is a movie produced by Sayles (s(y)) and there is a movie about coal miners (c(y)).
Using the Simplification rule of inference enables us to break down complex statements and work with their individual components. It allows us to extract information from conjunctions, making it a useful tool in logical reasoning and deduction.
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Simplify the expression: 4x(x2 + 6x - 1) will mark brainliest pls help<3
the answer is 4x(8x-1) <33
Y = 17x - 8, y = 24x +6 Parallel Perpendicular Neither
Two parallel lines in the coordinate system share the same slope, this means that if you have two parallel lines:
\(\begin{gathered} y_1=m_1x_1+b_1 \\ y_2=m_2x_2+b_2 \\ \text{Their slopes must be equal:} \\ m_1=m_2 \end{gathered}\)For the given equations, the slopes are:
\(\begin{gathered} y=17x-8 \\ m=17 \end{gathered}\)\(\begin{gathered} y=24x+6 \\ m=24 \end{gathered}\)The slopes are different, so this lines are not parallel.
Two lines are perpendicular, when the slope of one of them is the negative inverse of the first one, this is for the perpendicular lines:
\(\begin{gathered} y_1=m_1x_1+b_1 \\ y_2=m_2x_2+b_2 \\ m_2=-\frac{1}{m_1} \end{gathered}\)For the given equations, using y=17x-8 as reference, the slope of a line perpendicular to this one must be:
\(m_{}=-\frac{1}{17}\)The slope of a perpendicular line to y=17x-8 is different from the slope of the second given line, so you can conclude that these lines are not perpendicular.
The correct choice is Neither
The diameter of a small grain of sand is about 0.00002 meters, which can be
written as 2 x 10" meters. What is n?
A. -4
B. -5
c. 5
D. 4
Answer:
B. -5Step-by-step explanation:
Given number:
0.00002 meters = 2×0.00001 meters = 2×10^-5 metersSo n = -5
Correct option is:
B. -5Answer: -5
Step-by-step explanation:
Apex
Exhibit 25-8 Total Quantity Revenue 2 $200 3 270 Total Cost $180 195 4 320 205 5 350 210 6 360 220 7 350 250 Refer to Exhibit 25-8. The maximum profits earned by a monopolistic competitive firm will be $115. O $75. $140. $100.
The maximum profit would be $140, which is achieved when the firm produces either 5 or 6 units.
.In this case, the total quantity, revenue, and cost are provided in the table, and the maximum profit will be the difference between total revenue and total cost.
The profits for each of the units is as follows:
Unit 2: Total revenue - Total cost = $200 - $180 = $20
Unit 3: Total revenue - Total cost = $270 - $195 = $75
Unit 4: Total revenue - Total cost = $320 - $205 = $115
Unit 5: Total revenue - Total cost = $350 - $210 = $140
Unit 6: Total revenue - Total cost = $360 - $220 = $140
Unit 7: Total revenue - Total cost = $350 - $250 = $100
Therefore, the maximum profit would be $140, which is achieved when the firm produces either 5 or 6 units.
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5: it says to solve using trigonometry but i’m confused on it
Another math equation, Another scratch on the head. Please advise, thanks bud!
Answer:
A = no
B = yes
C = yes
D = yes
Step-by-step explanation:
Hope I could help.
Explain how the U. S entertainment industry changed during the 1930s
The 1930s was a period of significant change in the U.S. entertainment industry, with the emergence of new technologies and the development of new forms of media. Here are some of the key changes that took place:
The rise of sound films: The introduction of synchronized sound in films in the late 1920s revolutionized the movie industry, and by the 1930s, "talkies" had replaced silent films as the dominant form of cinema. This led to a surge in demand for new films and a boom in the movie theater industry.The growth of radio: Radio broadcasting became increasingly popular in the 1930s, with programs ranging from news and current affairs to drama, comedy, and music. Radio provided a new form of entertainment and also became an important platform for advertising, with many companies sponsoring radio programs to reach a wider audience.The impact of the Great Depression: The economic downturn of the Great Depression had a significant impact on the entertainment industry, with many people struggling to afford tickets to movies and shows. As a result, many producers focused on creating more affordable forms of entertainment, such as low-budget films and radio programs.The emergence of new genres: In response to changing audience preferences, new genres of entertainment emerged in the 1930s. One of the most popular was the screwball comedy, a lighthearted and fast-paced form of comedy that often featured romantic storylines. The decade also saw the rise of gangster films, musicals, and horror movies.The impact of censorship: In 1930, the Motion Picture Production Code was introduced, which established strict guidelines for the content of movies to ensure that they were "wholesome" and "morally uplifting." This had a significant impact on the content of films and limited the freedom of filmmakers to explore controversial or taboo subjects.Overall, the 1930s was a period of significant change in the U.S. entertainment industry, with the rise of new technologies and the emergence of new forms of media leading to the development of new genres and changing audience preferences.
"
Use the limit definition of the derivative to find f^{\prime}(x) when f(x)=-6 x^{2}. "options:f ′(x)=−12x; f ′ (x)=2x; f ′(x)=−12x−6h; f ′ (x)=12x
According to the question The limit definition of the derivative \(f^{\prime}\)\((x)\) when \(f(x)=-6 x^{2}\) is is \(\(f'(x) = -12x\).\)
To find \(\(f'(x)\)\) using the limit definition of the derivative for \(\(f(x) = -6x^2\)\), we start by applying the formula:
\(\[f'(x) = \lim_{{h \to 0}} \frac{{f(x + h) - f(x)}}{h}\]\)
Substituting \(\(f(x) = -6x^2\)\) into the formula, we have:
\(\[f'(x) = \lim_{{h \to 0}} \frac{{-6(x + h)^2 - (-6x^2)}}{h}\]\)
Expanding and simplifying the numerator:
\(\[f'(x) = \lim_{{h \to 0}} \frac{{-6(x^2 + 2xh + h^2) + 6x^2}}{h}\]\)
Distributing the -6 to each term in the numerator:
\(\[f'(x) = \lim_{{h \to 0}} \frac{{-6x^2 - 12xh - 6h^2 + 6x^2}}{h}\]\)
Cancelling out the \(\(6x^2\)\) terms:
\(\[f'(x) = \lim_{{h \to 0}} \frac{{-12xh - 6h^2}}{h}\]\)
Factoring out \(\(h\)\) from the numerator:
\(\[f'(x) = \lim_{{h \to 0}} \frac{{h(-12x - 6h)}}{h}\]\)
Cancelling out \(\(h\)\) in the numerator and denominator:
\(\[f'(x) = \lim_{{h \to 0}} -12x - 6h\]\)
Finally, taking the limit as \(\(h\)\) approaches 0, we get:
\(\[f'(x) = -12x\]\)
Therefore, \(\(f'(x) = -12x\).\)
So, the correct option is \(\(f'(x) = -12x\).\)
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An isosceles triangle has base angles that each measure 42 degrees.Which equation can be used to find z, the measure of the third angle of this isosceles triangle in degrees
Answer:
z+42+42=180
Step-by-step explanation:
Since it is an isosceles triangle, the two base angles are the same and remember all the angles add to 180. So use this equation:
z+42+42=180
If you need to find z, it is 96.
Check: 96+42+42=180