Answer:
In the field of economics, more specifically game theory, describes the interaction involving candidates where one cannot have an advantage over the other if the latter makes no change in their strategy - is referred to as the Nash Equilibrium.
The correct option has been inserted in the blank and underlined, please see below:
The only dominant strategy in this game is for Neha to choose Right.The outcome reflecting the unique Nash equilibrium in this game is as follows: Lorenzo chooses Right and Neha chooses Right.
Hope that answers the question, have a great day!
What is the volume of a box with length
1 m, width 8 m, and depth 6 m?
Answer:
Here is the answer mate. Hope it helps. Please rate my answer and mark as brainlist if you find it helpful.
Answer:
[tex] = 48 {m}^{3} [/tex]
Step-by-step explanation:
[tex]volume = l \times w \times b \\ = 1 \times 8 \times 6 \\ = 48 {m}^{3} [/tex]
Please help me ASAP !!!! Will give brainliest!!!!!!
Please Answer the image below.
Answer:
I think it’s the first and fourth
Step-by-step explanation:
Hope this helps!!!!
Negative numbers have positive square roots.
O A. True
B. False
Answer:
false
Step-by-step explanation:
Answer:
false
Step-by-step explanation:
negative numbers can't have square roots
Ty’s experimental probability of winning a certain game is 1/3. Jana’s expiremental probability of winning the same game is 3/4. If Ty and Jana each played the game 120 times, how many more games would Jana expect to win over Ty?
Answer:
Jana is expected to win 40 more games over Ty.
Step-by-step explanation:
If Ty plays the game 120 times, he is expected to win in 1/3 part of 120 games, which is ( 1/3 * 120 =) 40 games.
If Jana plays the game 120 times, she is expected to win in 2/3 part of 120 games, which is ( 2/3 * 120 =) 80 games.
If Jana is expected to win 80 times an Ty is expected to 40 times, then Jana is expected to win ( 80 - 40 =) 40 more games over Ty.
What’s the correct answer for this?
Answer:
2 is the answer according to me
200 students, which was 40% of the 7th graders said that the dress code was an important issue at school. How many students are in the 7th grade?
Answer:
there are 80 students
Step-by-step explanation:
The sum of four consecutive integers is -10. What are the integer
Answer:
see below
Step-by-step explanation:
Let x be the first integer
x+1 is the next integer
x+2 = next integer
x+3 = last integer
The sum of the 4 integers is -10
x+ x+1 + x+2 + x+3 = -10
Combine like terms
4x+6 = -10
Subtract 6 from each side
4x+6-6 = -10-6
4x = -16
Divide each side by 4
4x/4 = -16/4
x = -4
x+1 = -3
x+2 = -2
x+1 =-1
The integers are -4, -3, -2 ,-1
Convert the angle θ = 3 π 5 θ= 5 3π theta, equals, start fraction, 3, pi, divided by, 5, end fraction radians to degrees.
Answer: 3pi/5 and 5/3pi?
Step-by-step explanation:
Answer:
Step-by-step explanation:
3pi/5 * 180/pi
3/5 * 180/1
3/1 * 36
3*36
108 degrees
5/3pi * pi/180
5/3 * 1/180
1/3 * 1/36
1/108
What is the volume of the pyramid?
A solid oblique pyramid has an equilateral triangle as a base
with an edge length of 4/3 cm and an area of 12/3 cm.
O 12/3 cm3
16/3 cm
24/3 cm3
32/3 cm3
Answer:
16/9 cm³Step-by-step explanation:
Volume of a triangular pyramid = 1/3 * Base area * height
Given the Base area = area of the equilateral triangle = 12/3 cm
Height of the pyramid = length of its edge = 4/3 cm
Substituting this values in the formula we have;
V = 1/3 * 12/3 * 4/3
V = 48/27
V = 16/9 cm³
The volume of the given triangular pyramid is; B: 16/3 cm²
What is the Volume of the Pyramid?
Formula for volume of a triangular pyramid is;
V = ¹/₃ * Base area * height
We are given;
Base area = area of the equilateral triangle = 12 cm²
Height of the pyramid = length of its edge = 4/3 cm
Thus;
V = ¹/₃ * 12 * (4/3)
V = 16/3 cm³
Read more about Volume of Pyramid at; https://brainly.com/question/16203922
This test is gonna be the end of me lol
Answer:
WC
Step-by-step explanation:
Use the graph to estimate the solution of the system.
x + 2y = 5,
-x + 3y = 6
Which integers is the x-value between?
What is the x-value to the nearest tenth?
Which integers is the y-value between?
What is the y-value to the nearest tenth?
Answer:
x is between 0 and 1
x is almost 0.5
y is between 2 and 3
y is almost 0.2
Answer:
1st answer: 0 and 1
2nd answer: about 0.6
3rd answer: 2 and 3
4th answer: about 2.2
Step-by-step explanation:
I got it correct! Edge 2021:)
Mr. Suárez wants to paint his storage shed. He needs to calculate the lateral surface area of the shed so that he will know how much paint to buy. The shed is in the shape of a rectangular prism with the dimensions shown below. Including the doors, what is the lateral surface area of the storage shed in square feet? 784 ft2 266 ft2 532 ft2 336 ft2
Answer:
Lateral surface area of the storage shed = 336 ft²
Step-by-step explanation:
The picture is the complete question.
The shed is in the shape of a rectangular prism. The lateral surface area of the storage shed can be calculated below. The lateral area is the sides of the prism.
lateral area of a rectangular prism = 2h (l + w)
where
l = length
h = height
w = width
h = 8 ft
l = 14 ft
w = 7 ft
lateral area of a rectangular prism = 2h (l + w)
lateral area of a rectangular prism = 2 × 8 × (14 + 7)
lateral area of a rectangular prism = 16 (21)
lateral area of a rectangular prism = 336 ft²
Lateral surface area of the storage shed = 336 ft²
which list orders the anglesof trangle abc smallest to largest...ab=130 and ac=120 and bc=180
Answer:
I think goes 130 and then 180 then 120 it's need to be to have an angle i think.
Step-by-step explanation:
Because it's a-c so abc is 120
a-b is 130 and b-c it's gona be 180
I might be wrong but i have 2 answer 120 130 180 or
130 180 120.
Use the drop-down menus to answer the questions.
What is the probability that a randomly chosen tenth-grader is male?
Answer:
Step-by-step explanation:
The information given is not enough to determine the probability.
Given the number of male tenth-grader, and the number of all tenth-grader, the probability will then be: (number of male tentg-grader) divided by (the total number of students).
Answer:
What is the probability that a randomly chosen tenth-grader is male?
✔ 80/154
What is the probability that a randomly chosen tenth-grader is male given that the tenth-grader prefers geometry?
✔ 47/87
Are the events “male” and “geometry” independent?
✔ no, P(male) does not equal P(male | geometry)
Step-by-step explanation: These are the answers for edge 2020
Write the equation in standard form and then find the center (h, k) and
x^2+8x+ y2 + 4y - 5= 0
Answer:
Center is at (-4, -2) and the radius = 5.
Step-by-step explanation:
Convert to Standard form:
x^2 + 8x + y2 + 4y - 5= 0
Completing the square:
(x + 4)^2 - 16 + (y + 2)^2 - 4 = 5
(x + 4)^2 + (y + 2)^2 = 5 + 16 + 4
(x + 4)^2 + (y + 2)^2 = 25
(x - h)^2 + (y - k)^2 = r^2 Comparing:-
The center is at (-4, -2) and the radius = 5.
A car manufacturer has a failure rate in their oil gasket of 2%. What is the probability that , of 1200 cars built, 50 will develop a failure in the gasket?
Answer:
4%
Step-by-step explanation:
Noah paid off a loan with a simple interest rate of 9.7% in 4 months. What was the APR?
29.1%
3.23%
2.43
15.5%
9.7%
Answer:
9.7% for 4 months = 9.7 * 3 = 29.1% for the year.
Step-by-step explanation:
2/9 - 2/15 as a fraction in lowest terms
Write an equation that best represents the line
Please help me!!!!!
Answer: is answer b
Step-by-step explanation:
Answer: The answer is B
Step-by-step explanation:I did the quiz
If f(x)=x^3 and g(x) = 2x+7, what is g(x) when x =2
Answer:
g(2)=11
Step-by-step explanation:
We want to find g(x), or y, when x is equal to 2. We have the equation:
g(x)=2x+7
We know that x=2, so we can substitute 2 in for x.
g(2)=2(2)+7
Multiply 2 and 2 first
g(2)=4+7
Add 4 and 7
g(2)=11
Answer:
Yes 11 is the right answer
Step-by-step explanation:
In how many different ways can a person select one book from 3 novels, one book from 5 biographies and one book from 7 self-help books?
a). 15
b). 105
c). 3
d). 22
Answer:
[tex] Ways = 3*5*7= 105[/tex]
And that's equivalent to:
[tex] Ways= (3C1) (5C1) (7C1) =3*5*7=105[/tex]
Where C represent the term combinatory defined as:
[tex] nCx = \frac{n!}{x! (n-x)!}[/tex]
And then the number of ways to select the three books are 105, and the best option would be:
b). 105
Step-by-step explanation:
For this case we can use the multplication principle of counting or sometimes called the product rule.
We have a total of 3 novels, 5 biographies and 7 self-help books. And we can find the number of ways that a person can select the three books with theis product:
[tex] Ways = 3*5*7= 105[/tex]
And that's equivalent to:
[tex] Ways= (3C1) (5C1) (7C1) =3*5*7=105[/tex]
Where C represent the term combinatory defined as:
[tex] nCx = \frac{n!}{x! (n-x)!}[/tex]
And then the number of ways to select the three books are 105, and the best option would be:
b). 105
We want to see in how many different ways a person can select one book from 3 novels, one book from 5 biographies and one book from 7 self-help books, the correct option is b: 105.
To get the numbe of different ways, the first thing we need to do is find the selections.
Here we have 3 selections:
Novel selection.Biography selectionSelf-help selection.Now we need to find the number of options for each of these selections, and just multiply the numbers of options.
we have:
Novel selection: 3 optionsBiography selection: 5 optionsSelf-help selection: 7 optionsNumber of different ways of selecting = 3*5*7 = 105
So the correct option is b.
If you want to learn more, you can read:
https://brainly.com/question/3349431
Solve:
[tex]{2x}^{2} + x - 3 = [/tex]
Question 2(Multiple Choice Worth 5 points)
(03.09 LC)
What is the default view in a Word document?
O Copy View
O Editing View
O Paste View
O Reading View
Answer:
EDITING VIEW
Step-by-step explanation:
Let s be the solid obtained by rotating the region shown in the figure about the y-axis (Assume a = 5 and b = 2)
Sketch a typical approximating shell.
What are its circumference c and height h?
c(x) =
h(x) =
Use shells to find the volume V of S.
V =
Answer:
see attached for a figurec(x) = 2πxh(x) = 5x(x -2)^2V = 32π/3Step-by-step explanation:
The volume is the summation of the volumes of the shells. The volume of a shell is its circumference ...
c(x) = 2πx
multiplied by its height ...
h(x) = 5x(x -2)^2
and its thickness, dx.
That summation is the integral ...
[tex]\displaystyle V=\int^2_0 {2\pi x(5x)(x-2)^2} \, dx=10\pi\int^2_0 {(x^2-2x)^2} \, dx=10\pi\left(\dfrac{2^5}{5}-\dfrac{4(2^4)}{4}+\dfrac{4(2^3)}{3}\right)\\\\\boxed{V=\dfrac{32\pi}{3}}[/tex]
The circumference of the shell is c(x) = 2πx
The height of the shell is [tex]h(x) = 5x(x-2)^{2}[/tex]
The required volume of the shell is [tex]\frac{32\pi}{3}[/tex].
Given that,
S be the solid obtained by rotating the region,
Where, a = 5 and b =2
We have to determine ,
What are its circumference c and height h.
According to the question,
The volume is the summation of the volumes of the shells. The volume of a shell is its circumference ,c(x) = 2πx
And the height of the shell.
[tex]h(x) = 5x(x-2)^{2}[/tex]
The volume of the shell is given by,[tex]V = \int (circumference) \ )(height )\ . dx\\\\[/tex]
Where dx thickness of the shell.
Substitute the value in the equation,
[tex]v = \int\limits^2_0 {2\pi x .(5x) (x-2)^{2} }\, dx\\\\v = \int\limits^2_0 {10\pi x^{2} (x-2)^{^{2}} \ d x\\\\\\v =10\pi \int\limits^2_0 {x^{2}.(x^2+4-4x)} \, dx \\\\V = 10\pi \int\limits^2_0( {x^{4} + 4x^{2} - 4x^{3}) \, dx[/tex]
[tex]v = 10\pi \ [ \dfrac{x^{5}}{5} + \dfrac{4x^{3}}{3} - x^{4}]^{2}_0\\\\v = 10\pi [ \dfrac{2^{5}}{5} + \dfrac{4.2^{3}}{3} - 2^{4} - \dfrac{0^{5}}{5} -\dfrac{4.0^{3}}{3} + 0^{4}]}\\\\v = 10\pi \ [ \dfrac{32}{5} + \dfrac{32}{3} - 16 -0-0+0]\\\\v = 10\pi [\dfrac{96+160-240}{15}]\\\\v = 10\pi [\dfrac{16}{15}]\\\\v = \dfrac{32\pi }{3}[/tex]
Hence, The required volume of the shell is [tex]\dfrac{32\pi}{3}[/tex].
To know more about Integration click the link given below.
https://brainly.com/question/16649904
4 number lines. Graph A goes from 95 to 100. An open circle is at 98 and everything to the right is shaded. Graph B goes from negative 74 to negative 69. An open circle is at negative 72 and everything to the right is shaded. Graph C goes from negative 100 to negative 95. An open circle is at negative 98 and everything to the left is shaded. Graph D goes from negative 74 to negative 69. An open circle is at negative 72 and everything to the left is shaded.
Which graph is the solution to the inequality?
y - 13 > -85
13 < -85 + y
y + 13 < -85
Answer:
B A C
Step-by-step explanation:
It is what it is
Answer:
4 number lines. Graph A goes from 95 to 100. An open circle is at 98 and everything to the right is shaded. Graph B goes from negative 74 to negative 69. An open circle is at negative 72 and everything to the right is shaded. Graph C goes from negative 100 to negative 95. An open circle is at negative 98 and everything to the left is shaded. Graph D goes from negative 74 to negative 69. An open circle is at negative 72 and everything to the left is shaded.
Which graph is the solution to the inequality?
y - 13 > -85
✔ B13 < -85 + y
✔ Ay + 13 < -85
✔ CStep-by-step explanation: edgunity!
hope this helps! :)
Least multiple of 5 and 25
Answer:
25
Step-by-step explanation:
25 is a multiple of 5, so is the least multiple of both 5 and 25.
Answer:
Hey there!
That would be 25.
Hope this helps :)
a man owned 75 shares of stock worth $50 each the corporation declared a dividend of 8% payable in stock how many shares did he then own
Answer:
81 shares
Step-by-step explanation:
Data provided in the question
Number of shares owned = 75 shares of stock
Per share value = $50
Dividend declared = 8%
Based on the above information. the number of shares owned is
[tex]= Number\ of \ shares\ owned \times dividend\ declared\ percentage + Number\ of \ shares\ owned[/tex][tex]= 75\shares \times 8\% + 75\shares[/tex]
= 81 shares
We simply added the number of shares owned and the number of shares owned after considered the dividend declared percentage so that the correct shares owned could arrive
Which is not an example of a triangular prism?
Camping tents
Roofs
a shoebox
a skateboard ramp
Answer:
a shoe box
Step-by-step explanation:
i'm not 100% sure but isn't a shoe box rectangular?
The president of a university claimed that the entering class this year appeared to be larger than the entering class from previous years but their mean SAT score is lower than previous years. He took a sample of 20 of this year's entering students and found that their mean SAT score is 1,501 with a standard deviation of 53. The university's record indicates that the mean SAT score for entering students from previous years is 1,520. He wants to find out if his claim is supported by the evidence at a 5% level of significance. Referring to Scenario 9-9, what is the critical value
Answer:
Step-by-step explanation:
To test the hypothesis is the mean SAT score is less than 1520 at 5% significance level
The nul hypothesis is
[tex]H_0; \mu \geq 1520[/tex]
The alternative hypothesis is
[tex]H_0 ; \mu\leq 1520[/tex]
The test statistic is
[tex]t=\frac{\bar x- \mu}{(\frac{s}{\sqrt{n} } )}[/tex]
[tex]t= \frac{1501-1520}{(\frac{53}{\sqrt{20} } )} \\\\=-1.603[/tex]
The t - test statistics is -1.603
The t - critical value is,
The small size is small and left tail test.
Look in the column headed [tex]\alpha = 0.05[/tex] and the row headed in the t - distribution table by using degree of freedom is,
d.f = n - 1
= 20 - 1
= 19
The t - critical value is -1.729
The conclusion is that the t value corresponds to sample statistics is not fall in the critical region, so the null hypothesis is not rejected at 5% level of significance.
there is insignificance evidence ti indicate that the mean SAT score is less than 1520. The result is not statistically significant
Answer:
Critical value = -1.729
Step by Step explanation:
Given:
n = 20
X' = 1501
Standard deviation = 53
Mean, u = 1520
Level of significance, a = 0.05
The null and alternative hypotheses:
H0 : u = 1520
H1 : u < 1520
This is a lower tailed test.
Degrees of freedom, df = 20 - 1 = 19
For critical value:
[tex]t critical = - t_a, _d_f [/tex]
From t table df = 19, one tailed
[tex]t critical = -t _0._0_5, _1_9 = -1.729[/tex]
Critical value = -1.729
Decision: Reject null hypothesis H0, if test statistic Z, is less than critical value.
Test statistic Z =
[tex] Z = \frac{X' - u}{\sigma / \sqrt{n}} [/tex]
[tex] Z = \frac{1501 - 1520}{53/ \sqrt{20}}= -1.603[/tex]
Z = -1.603
For p-value:
From excel,
P(t< -1.603) = t.dist( -1.603, 19, 1)
= 0.06269
≈ 0.0627
P value = 0.0627
Since test statistic Z, -1.603, is greater than critical value, -1.729, we fail to reject the null hypothesis H0.
There is not enough statistical evidence to conclude that mean is less than 1520.