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Related Questions
differentiation of 1 by root x
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Answer:
Here is Your answer!!!!
Which expression is equivalent to 113−−−√5?
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Answer:
_
113 -✓5
Step-by-step explanation:
_
113-(-(-✓5))
_
=113-✓5 (decimal:110.763932)
Order 0.5, -1/7, -0.2, and 1/3 from least to greatest.
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Hey there! I'm happy to help!
Let's convert the decimals to fraction form.
0.5=5/10=1/2
-1/7
-0.2= -2/10= -1/5
1/3
We know that the bigger the number in the denominator, the smaller the fraction is if the numerators are all the same.
First off, we have the negative numbers which are smaller than the other numbers. We have -1/7 and -1/5. We know that the 1/5 is a bigger fraction, but it is negatively bigger, so that is going to be the lesser number.
-1/5, -1/7
And with our bigger ones, we have 1/3 and 1/2. 1/2 is the bigger number here, so that will be the last one. Let's also be sure to convert back to our original forms! Here is our order :
-0.2, -1/7, 1/3, 0.5
Have a wonderful day and keep on learning! :D
A probability is a numerical value that indicates the chance, or likelihood, of a specific event occurring.
Select one:
True
False
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This statement is true
A probability is a numerical value that indicates the chance, or likelihood, of a specific event occurring. Probability is the measure of the likelihood of a random event happening, and it is expressed as a number between 0 and 1, with 0 implying that the event would never occur and 1 implying that it is certain to happen.
The probability of an event happening is referred to as its likelihood. Probability can be expressed as a fraction, percentage, or decimal, and it is a vital tool in statistics. It is frequently utilized in mathematics to estimate real-world situations that involve random variables such as coin flips, weather patterns, stock market trends, and even sporting events.
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Joe has a cube shaped box that needs to be filled with packaging material If the length of one side 2 feet, then what is the volume of the box?
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explanation:
given: cubic box of length=2 ft
to find: volume
solution: a= 2 ft
volume= a^3
=2^3
=8 ft^3
the ratio equivalent to tan P and tan Q
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Answer:
Tan p is 20/21
Tan q is 21/20
Step-by-step explanation:
Tan is short for tangeant.
tangeant means opposite/adjacent
the opposite of vertices p is 20.
the adjacent of vertices p is 21.
so tan p= 20/21
The opposite of vertices q is 21
the adjacent of vertices q is 20
so tan q is 21/20
Rewrite the equation below so that it does not have fractions
2/3x-5=3/4
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Answer:
Step-by-step explanation:
The best way to do this problem is to find the lowest common denominator.
2/3 : 3*2/(3*3)
3/4 : 3*3 / 3*4
Notice what you have done. You have multiplied both denominators by something that gets rid of the denominators, or will when you multiply by 4 * 3 = 12
So multiply the equation by 12
(2/3 x- 5 = 3/4 ) 12
8x - 60 = 9 Add 60 to both sides
8x - 60 = 9 Combine
8x = 69 Divide by 8
x = 69/8
x = 8 5/8
Find the area of the right triangle
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Answer:
12 is the area
Step-by-step explanation:
Area is multiplication
2 width
6 length
2 times 6
Find the amount in a continuously compounded account for the following condition.Principal, $4000; Annual interest rate, 5.4%; time, 5 yearswhat is the amount after 5 years? round to nearest cent as needed round all intermediate values to five decimal places as needed
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Answer:
\(A\text{ = \$5,203.11}\)Explanation:
Here, we want to get the amount in a continuous compounding fashion
We have the formula to use as:
\(A\text{ = P(1 + }\frac{r}{n})^{nt}\)where:
A is the amount after 5 years
P is the principal which is $4,000
r is the interest rate which is 5.4% = 5.4/100 = 0.054
n is the number of times interest is compounded which is 1 (annual)
t is the time which is 5 years
Thus, we have the amount calculated as follows:
\(\begin{gathered} A\text{ = 4000(1 + }\frac{0.054}{1})^{1\times5} \\ \\ A=4000(1.054)^5 \\ A\text{ = \$5,203.11} \end{gathered}\)PLEASE HELPP !!
4 friends shot free throws for a charity event. Adam scored 8 more points than Cheryl. Laura scored twice as many points as Adam. Tom scored 10 points less than Laura. Together the four friends scored a total of 66 points.
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Answer:
c = 6
a = 14
l = 28
t = 18
Step-by-step explanation:
Free throws are usually worth one point each. We can assign variables and use equations to link information between Adam, Cheryl, Laura, and Tom. Then, we can just substitute in our information and solve.
"Adam scored 8 more points than Cheryl"
a = c + 8
"Laura scored twice as many points as Adam"
l = 2a
"Tom scored 10 points less than Laura"
t = l - 10
"Together the four friends scored a total of 66 points"
a + c + l + t = 66
Now we substitute in our variables and solve from there (see attached image)
c = 6
a = 14
l = 28
t = 18
9x + 4y = 9
x - intercept = ?
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Answer:
The x intercept is at (1,0)
9x = 9
9x/9
9/9 = 1
what is 2/3(1+n)=-1/2n
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Answer:
-4/7
Step-by-step explanation:
2/3(1+n)=-1/2n
2/3+2/3n=-1/2n
2/3=-1/2n-2/3n
2/3=-3/6n-4/6n
2/3=-7/6n
n=(2/3)/(-7/6)
n=(2/3)(-6/7)
n=-12/21
simplify
n=-4/7
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Answer:
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\( \Huge \mid\underline {\mathcal {{{\color{orange}{\LARGE{\mathcal{{{\color{red}{Solution}}}}}}}}}} \mid\)
If x is 2
Then ,
2x + 3y = 10
2(2) + 3y = 10
4 + 3y = 10
3y = 10 - 4
3y = 6
y = 6/3
y = 2
If y is 0
Then ,
2x + 3y = 10
2x + 3(0) = 10
2x + 0 = 10
2x = 10
x = 10/2
x = 5
If x is 8
Then ,
2x + 3y = 10
2(8) + 3y = 10
16 + 3y = 10
3y = 10 - 16
3y = -6
y = -6/2
y = -3
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If x is 2
Then ,
3x - y = 4
3(2) - y = 4
6 - y = 4
-y = 4 - 6
-y = -2
If y is 2
Then ,
3x - y = 4
3x - 2 = 4
3x = 4 + 2
3x = 6
x = 6/2
x = 3
If x is 4
Then ,
3x - y = 4
3(4) - y = 4
12 - y = 4
-y = 4 - 12
-y = -8
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A principal wishes to implement a decision that has to be a number between 0 and 1; that is, a decision d needs to be implemented where 0 sdS1. The difficulty for the principal is that she does not know what decision is appropriate given the current state of the economy, but she would like to implement a decision that exactly equals what is required given the state of the economy. In other words, if the economy is in state s (where 0 sS 1) the principal would like to implement a decision d s as the principal's utility Up (or loss from the maximum possible profit) is given by Up--s-d With such a utility function, maximising utility really means making the loss as small as possible. For simplicity, the two possible levels of s are 0.4 and 0.7, and each occurs with probability 0.5 There are two division managers A and B who each have their own biases. Manager A always wants a decision of 0.4 to be implemented, and incurs a disutility Ua that is increasing the further from 0.4 the decision d that is actually implement, specifically U-0.4-d.Similarly, Manager B always wants a decision of 0.7 to be implement, and incurs a disutility UB that is (linearly) increasing in the distance between 0.7 and the actually decision that is implemented - that is Ug--10.7 Each manager is completely informed, so that each of them knows exactly what the state of the economy s is (a) The principal can opt to centralise the decision but before making her decision given she does not know what the state of the economy is - she asks for recomm endation s from her two division mana gers. Centralisation means that the principal commits to implement a decision that is the average of the two recommendations she received from her managers. The recommendations are sent simultaneously and cannot be less than 0 or greater than 1 Assume that the state of the economy s = 0.7. What is the report (or recommendation) that Manager A will send if Manager B always truthfully reports s? (b) Again the principal is going to centralise the decision and will ask for a recommendation from both managers, as in the previous question. Now, however assume that both managers strategically make their recommendations. What are the recommendations rA and rB made by the Managers A and B, respectively, in a Nash equilibriunm
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A. Manager A wants the decision to be 0.4, so they would recommend a decision of 0.4 to the principal.
B. The recommendations in the Nash equilibrium would be rA = 0.4 and rB = 0.7.
(a) If Manager B always truthfully reports the state of the economy (s = 0.7), Manager A would send a recommendation that minimizes their disutility Ua. In this case, Manager A wants the decision to be 0.4, so they would recommend a decision of 0.4 to the principal.
(b) In a Nash equilibrium, both managers strategically make their recommendations based on their own utility. Manager A wants to minimize their disutility Ua, which increases as the decision deviates from 0.4. Manager B wants to minimize their disutility UB, which increases as the decision deviates from 0.7.
To find the Nash equilibrium, we need to consider the recommendations made by both managers simultaneously. Let's denote the recommendations as rA (from Manager A) and rB (from Manager B). The principal's decision, d, would be the average of the recommendations, so d = (rA + rB) / 2.
Given that both managers strategically choose their recommendations, they will aim to minimize their disutility. In this case, Manager A would recommend a decision of 0.4 (as it minimizes Ua), and Manager B would recommend a decision of 0.7 (as it minimizes UB). Therefore, the recommendations in the Nash equilibrium would be rA = 0.4 and rB = 0.7.
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Help me with this question
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Patrick drives his car at 120 km/h for 5 hours . how far did he go ?
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Answer:
^speed, distance, and time^
my answer lies in paper
hope undertand
please help:
solve using proportion: 4 out of 7 crime show viewers watch criminal minds. in a group of 161 crime show viewers, how many watch criminal Minds?
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Answer:
92 people.
Step-by-step explanation:
That would be 4/7 * 161
= 4 * 23
= 92.
In a right triangle, sin (8x - 9)° = cos (x+6)°. Solve for x. Round your answer to the nearest hundredth if necessary.
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To solve the triangle, or identify unknown portions in terms of known portions, we can apply the Pythagorean theorem and the properties of sines, cosines, and tangents. The x is 8 .
Find value of x ?To solve the triangle, or identify unknown portions in terms of known portions, we can apply the Pythagorean theorem and the properties of sines, cosines, and tangents.
Pythagorean theorem: a2 + b2 = c2.
Sine: sin A=a/c, sin B=b/c.
Cosines: cos A = b/c, cos B = a/c.
Identity based on trigonometry
cos x sin (90-x)
therefore, if we have
(4x plus 10) o = Cos (6x)
(4x plus 10) o = Sin (90- 6x)
4x + 10 = 90 - 6x
4x+6x = 90 - 10
10x = 80
x = 80/10
x = 8
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What is 3/6 = 15/x could you please tell me the answer I need it bad Ummm here is another one what is 35 x 189 and 123 x 1245 1287 819001010+ 135678 234567890+ 1234567890 thanks, people bye
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2. 23,339
The others one just copy and paste onto the Google calculator
im cant figure out how to do this one ((-3)^2)^-3
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Answer:
\(\dfrac{1}{729}\)
Step-by-step explanation:
\(\left(\dfrac{}{}(-3)^2\dfrac{}{}\right)^{-3}\)
First, we should evaluate inside the large parentheses:
\((-3)^2 = (-3)\cdot (-3) = 9\)
We know that a number to a positive exponent is equal to the base number multiplied by itself as many times as the exponent. For example,
\(4^3 = 4 \, \cdot\, 4\, \cdot \,4\)
↑1 ↑2 ↑3 times because the exponent is 3
Next, we can put the value 9 into where \((-3)^2\) was originally:
\((9)^{-3}\)
We know that a number to a negative power is equal to 1 divided by that number to the absolute value of that negative power. For example,
\(3^{-2} = \dfrac{1}{3^2} = \dfrac{1}{3\cdot 3} = \dfrac{1}{9}\)
Finally, we can apply this principle to the \(9^{-3}\):
\(9^{-3} = \dfrac{1}{9^3} = \boxed{\dfrac{1}{729}}\)
Find the solution of the system of equation 2x+2y=2 5x+4y=2
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Answer:
(-2,3)
Step-by-step explanation:
Express as a simple fraction in lowest terms
OK
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Answer:
1/3
Step-by-step explanation:
First find the LCD or least common denominator. The least common denominator is the number that both of the denominators are divisible by.
In this case, 2 and 3 are both divisible by 6.
Convert both fractions into a fraction with a denominator of 6.
1/2 = 3/6 (multiply numerator and denominator by 3)
2/3 = 4/6 (multiply numerator and denominator by 2)
Now you can multiply as they have the same denominator.
3/6 × 4/6 = 12/36
Simplify.
12/36 = 1/3 (numerator and denominator are divisible by 12)
Hope that helps.
Assessment started: undefined. Item 1 What is the mean of this data set? {6, 11, 5, 2, 7} Enter your answer as a decimal in the box
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The mean of the data set, 6, 11, 5, 2, 7, is: 6.2.
What is the Mean of a Data Set?The mean of a data set is the average of the data points or the sum of all the data points divided by the total number of data points in the data set.
Given the data set, 6, 11, 5, 2, 7:
Mean = (6 + 11 + 5 + 2 + 7)/5
Mean = 31/5
Mean = 6.2
Therefore, the mean of the data set, 6, 11, 5, 2, 7, is: 6.2.
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Answer:
6.2
Step-by-step explanation:
What are the responsibilities of derivative classifiers?
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The protection & integrity of confidential information are upheld by derivative classifiers.
What is derivative classifiers?Derivative classification refers to the method of assessing whether information that will be contained in a document or other material has also been categorised and, if it has, making sure that it is clearly marked as such by marking or other similar means.
Some key features of derivative classifiers are-
The analysis and revision of the includes understanding authority's judgements is among the most significant duties incumbent upon derived classifiers. If you disclose material without authorisation, you risk facing legal repercussions like imprisonment.Every time information is extracted, paraphrased, reiterated, or produced in a new form, it is classified as a derivative. Derivative classification is the process of applying classified markings toward a document or other information in accordance with security classification guidelines or other source material. Derivative categorization does not include simple photocopies or other mechanical reproductions of classified items.To know more about derivative classifiers, here
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Write an equation of the line with the given slope and y-intercept. slope: -3 y-intercept: -6
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Answer:
The equation of line with slope: -3 and y-intercept: -6 is \(\mathbf{y=-3x-6}\)
Step-by-step explanation:
We need to write an equation of the line with the given slope and y-intercept. slope: -3 ,y-intercept: -6
The general equation for slope-intercept form is: \(y=mx+b\)
where m is slope and b is y-intercept.
We are given in the question:
slope: -3 y-intercept: -6
So, we have slope m = -3 and y-intercept b = -6
Putting values in the slope-intercept form equation:
\(y=mx+b\\y=-3x-6\)
So, The equation of line with slope: -3 and y-intercept: -6 is \(\mathbf{y=-3x-6}\)
How many elementary events are in the sample space of the experiment of rolling three fair coins? O2 09 O 8 6
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How do you solve #10?
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We see that since they are congruent triangles, their corresponding sides are also equal.
-> 2x + 1 = x + 3.
-> x + y = 3x - 3y
From the first equation, we can solve for x ;
2x + 1 = x + 3
Minus both sides by 1 :
2x = x + 2
Finally, minus both sides by x :
x = 2.
We substitute the value of x = 2 into the second equation :
2 + y = 6 - 3y
Add both sides by 3y :
2 + 4y = 6
Solve for y : 4y = 4 -> y = 1.
Find the value of f(4) for the function.
f(x) = - 4(x + 3)
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Answer:
-28
Step-by-step explanation:
f(4) is another notation for x = 4
so we just plug-in 4 for x
f(4) = -4((4)+3)
f(4) = -4(7)
f(4) = -28
The value of f(4) for the function is -28
What is a function?Function is a type of relation, or rule, that maps one input to specific single output.
An equation is an expression that shows the relationship between two or more numbers and variables.
A mathematical equation is a statement with two equal sides and an equal sign in between. An equation is, for instance, 4 + 6 = 10. Both 4 + 6 and 10 can be seen on the left and right sides of the equal sign, respectively.
We are given a function as f(x) = - 4(x + 3)
f(4) is another notation for x = 4
Therefore we just plug-in 4 for x
f(x) = - 4(x + 3)
f(4) = -4((4)+3)
f(4) = -4(7)
f(4) = -28
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The dive tank managers at seaside scuba center try to keep their recreational scuba tanks filled with air at a pressure of approximately 3,000 pounds per square inch (psi). the maximum acceptable pressure for a tank is 3,300\psi , and the minimum acceptable pressure is 2,600 psi. which inequality expresses the complete range of acceptable pressures, p, in psi, for the scuba tanks?
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The complete range of acceptable pressures, p, for the scuba tanks is 2,600 psi ≤ p ≤ 3,300 psi to ensure safe and enjoyable diving experiences.
Maintaining the correct pressure in scuba tanks is critical for safe and enjoyable diving experiences. If the pressure is too low, the diver may not have enough air to complete the dive and may be at risk of running out of air.
If the pressure is too high, the tank could rupture or explode, posing a significant danger to the diver. It is essential to keep the pressure within the acceptable range of 2,600 psi to 3,300 psi.
This means that the pressure of the scuba tanks must be greater than or equal to 2,600 psi and less than or equal to 3,300 psi.The inequality that expresses the complete range of acceptable pressures, p, in psi, for the scuba tanks is 2,600 psi ≤ p ≤ 3,300 psi.
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Which criteria can be used to prove triangles are congruent select all that apply?
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The four criteria that can be used to prove triangles are congruent and can be used to prove the triangles are congruent.
Triangle congruence: Two triangles are said to be congruent if all three of their corresponding sides and all three of their corresponding angles have the same measurements. These triangles can be moved around, rotated, flipped, and turned to have a same appearance. They match up with one another when moved.
The four criteria that can be used to prove triangles are congruent are SAS (Side-Angle-Side), ASA (Angle-Side-Angle), AAS (Angle-Angle-Side), and SSS (Side-Side-Side). Additionally, CPCTC (Corresponding Parts of Congruent Triangles are Congruent) can be used to prove the triangles are congruent.
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