Answer:
C. is your answer
Step-by-step explanation:
Please help. Miguel had 2 bags containing number tiles as shown below. Without looking, Miguel selected one tile from each bag. What is the probability that Miguel selected two numbers less than 3?
The probability of Miguel selecting a tile number less than 3 from each bag -1 is 1/5 and bag-2 is 2/5.
The given tiles in bag-1 = {2, 4, 5, 8, 9}
Total number of tiles in bag-1 = 5
The number of tiles less than number 3 in the bag - 1 = 1
The probability of Miguel selecting a tile number less than 3 =
number of tiles less than 3 / total number of tiles = 1/3
The given tiles in bag-2 = {0, 1, 3, 6, 7}
Total number of tiles in bag-2 = 5
The number of tiles less than number 3 in the bag-2 = 2
The probability of Miguel selecting a tile number less than 3 =
number of tiles less than 3 / total number of tiles = 2/3
From the above analysis, we solved the problem.
To know more about the probability,
https://brainly.com/question/25870256
#SPJ1
researcher is using a Kruskal-Wallis test to evaluate the difference between three treatment conditions using a sample of n-8 in each treatment. What value of H is necessary to conclude that there is a significant difference among the treatments using a 05 Select one O a. H25.99 Ob. H2 347 c H2 1.96 O d. H 2080
C. H2 1,96
To establish whether there is a significant difference between treatments using the Kruskal-Wallis test, the calculated value of H should be compared to the critical values in the table of H values. The critical value of H to use depends on the significance level chosen for the test (0.05 in this case).
Using a significance level of 0.05, the critical value of H for a sample size of n-8 for each treatment is approximately H2 1.96. That is, if the calculated H value is greater than 1.96, we can conclude that there is a significant difference between the treatments.
Hence, the correct answer in this case is c. H2 1,96
Read more about Kruskal-Wallis test on brainly.com/question/29106748
#SPJ4
The population of Kenya is 50 000 000. The population of Pakistan is 4 times greater than the population of Kenya. What is the population of Pakistan?
Answer:
Step-by-step explanation:
Comment
I would think Pakistan should be more than just 4 times as large as Kenya. However if you are given that Kenya is 50 000 000 then Pakistan will be 4 times the size of Kenya.
Pakistan = 4 * Kenya
Pakistan = 4 * 50 000 000
Pakistan = 200 000 000
Answer: Pakistan = 200 000 000
I buy 4 5/8 blue fabric and 2 1/8 green fabric how much blue than green did i buy
Answer:
2.5
Step-by-step explanation:
We Know
You buy 4 5/8 blue fabric and 2 1/8 green fabric .
4 5/8 = 37/8 = 4.625 blue fabric
2 1/8 = 17/8 = 2.125 green fabric
How much blue than green did you buy?
We Take
4.625 - 2.125 = 2.5
So, you buy 2.5 blue more than green.
please explain steps to solve
Step-by-step explanation:
use formula to find hypotenuse
\( \sqrt{ {(a)}^{2} } + {(b)}^{2} = c\)
it will be
square root (11)² + (5)² = c
square root 121 + 25 = c
square root 146 = c
12.08 = c
LM = 12.08
Answer:
11
Step-by-step explanation:
To find LM we need PM. We can use the Pythagorean Theorem:
a^2+b^2=c^2PN^2+PM^2=MN^25^2+PM^2=11^225+PM^2=121PM^2=96PM=√96Now using the Pythagorean Theorem, we can find LM:
a^2+b^2=c^2LP^2+PM^2=LM^25^2+(√96)^2=LM^225+96=LM^2121=LM^211=LMOr you could have seen that triangle LPM is congruent to triangle NPM by SAS (5, 90º, and PM) so LM=NM=11.
Given M(-2, 1) is the midpoint on AB and point A has coordinates (-8, -3), find:
Point B
\(~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ A(\stackrel{x_1}{-8}~,~\stackrel{y_1}{-3})\qquad B(\stackrel{x_2}{x}~,~\stackrel{y_2}{y}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left(\cfrac{ x -8}{2}~~~ ,~~~ \cfrac{ y -3}{2} \right) ~~ = ~~\stackrel{\textit{\LARGE M}}{(-2~~,~~1)} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{ x -8}{2}=-2\implies x-8=-4\implies \boxed{x=4} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{ y -3}{2}=1\implies y-3=2\implies \boxed{y=5}\)
If a certian perosn has a mass of 250kg on earth, would that person's mass be on the moon, if the moon's gravity is 1.62m/s2? *
10 points
245kg x 1.62m/s2
245 x 1.62m/s2
It remains the same
The person would be weightless
Answer:
Weight On the Moon: 41.34 kilograms
Step-by-step explanation:
With the aid of appropriate diagrams, compare and contrast the demand for several or multiple variable inputs under perfect competitive and imperfect markets?
In a perfectly competitive market, firms are price takers, meaning they have no market power and must accept the market price for their output.
What is market price?A market price is the price at which a good or service is sold in a specific market. The forces of supply and demand determine market price in a competitive market.
Firms in a perfectly competitive market are price takers, which means they lack market power and must accept market prices for their output.
As a result, in a perfectly competitive market, the demand for multiple variable inputs is derived from the marginal product of each input.
The marginal product is the extra output generated by adding one more unit of an input while holding all other inputs constant.
Thus, the value of the marginal product, which is the marginal product multiplied by the market price of the output, is the demand for an input.
For more details regarding market price, visit:
https://brainly.com/question/17205622
#SPJ2
Triangle ABC has the coordinates A(8,4) B(12,4) C(16,12). If the triangle is dilated with a scale factor of 4, what are the new coordinates?
A. A’(32,16) B’(48,16) C’(64,48)
B. A’(4,0) B’(8,0) C’(12,8)
C. A’(12,8) B’(16,8) C’(20,16)
D. A’(2,1) B’(2,1) C’(4,3)
Answer:
A. A'(32, 16) B'(48, 16) C'(64, 48)
Step-by-step explanation:
Dilation is a transformation in geometry that changes the size of a figure while preserving its shape. It involves multiplying the coordinates of each point by a scale factor relative to a fixed center of dilation to create a new figure that is either larger or smaller than the original. The center of dilation serves as the fixed point around which the figure is expanded or contracted.
To dilate a figure where the center of dilation is the origin (0, 0), simply multiply each coordinate point by the scale factor.
In this case, as we have not been given a center of dilation, so we can assume it is the origin. The given scale factor is 4.
Given coordinates of the vertices of triangle ABC:
A (8, 4)B (12, 4)C (16, 12)To find the new coordinates after dilation with the origin as the center of dilation, multiply each coordinate point by the scale factor of 4.
A' = (8 · 4, 4 · 4) = (32, 16)
B' = (12 · 4, 4 · 4) = (48, 16)
C' = (16 · 4, 12 · 4) = (64, 48)
Therefore, the new coordinates of the dilated triangle are:
A' (32, 16)B' (48, 16)C' (64, 48)(Quick Please) 8x - 4 < -36 solve the equality show your work
Answer is -4
Step-by-step explanation:
8x-4< -36
8x < -36+4 (move [- 4] to the other side to find x)
8x < -32
8x < -4
Answer:
x < -4
Step-by-step explanation:
8x - 4 < -36
+4 +4 (Add 4 on both sides)
8x < -32
/8 /8 (Divide by 8 on both sides)
x < -4
7. N.CN.7 Determine the zeroes for the equation below. Select all that apply.
x² - 6x +13=0
A. 1
B. 5
C. 13
D. -3 + 2i
E. 3+2i
F. 3+4i
G. 6 + 4i
H. 3-21
I .6-41
Answer:
D. -3 + 2i and E. 3+2i are the zeroes for the equation.
Step-by-step explanation:
A drone flying over a field of corn identifies a dry area. The coordinates of the vertices of the area are shown. To what coordinates should the portable irrigation system be sent to water the dry area? Explain your reasoning.
The coordinates to which the portable irrigation system should be sent to water the area are:
(495.75, 672).
Where to send the portable irrigation system?The portable irrigation system should be sent right to the middle of the dry area given by the rectangle at the end of the answer.
Hence the coordinates are given as follows:
x-coordinate: Mean of the x-coordinates of x = 56, x = 144, x = 888, x = 895.y-coordinate: Mean of the y-coordinates of y = 289, y = 332, y = 1012, y = 1055.Hence the x-coordinate of the point to which the system should be sent is:
x = (56 + 144 + 888 + 895)/4 = 495.75.
(the mean is given by the sum of the observations divided by the number of observations).
The y-coordinate of the point to which the system should be sent is:
y = (289 + 332 + 1012 + 1055)/4 = 672.
Missing InformationThe area is given by the image at the end of the answer.
More can be learned about the mean of a data-set at https://brainly.com/question/20118982
#SPJ1
The purpose of a battery in a circuit is to _____.
provide a conductive path
increase the potential of charges in the circuit
decrease the potential of charges in the circuit
add charges to the circuit
Answer:
Increase the potential of charges in the circuit
Step-by-step explanation:
Hope this is correct
HAVE A GOOD DAY!
Answer:
Increase the potential of charges in the circuit
Step-by-step explanation:
help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The 164° and 81° located with the angle x at a point indicates that the size of the angle x is 115°
What is the sum of angles at a point?The angles that are arranged around a point add up to 360°. The angles at a point are the angles which together, produce a rotation of 360°.
The sum of angle at a point can be used to find the measure of the angle x as follows;
The addition of angles at a point = 360°
Therefore; 164° + 81° + x = 360°
Therefore; x = 360° - (164° + 81°) = 115°
The measure of the angle x is 115°Learn more on the addition of angles property here: https://brainly.com/question/31226618
#SPJ1
PLEASE ANSWER BOTH QUESTIONS!
The correct statement regarding the transformation is given as follows:
Dilation bu a scale factor of 0.5 about the origin. Then reflect over the x-axis.
The true statements about the dilation are given as follows:
Dilating a line segment can change the length.Dilating a polygon can change the area.What is a dilation?A dilation can be defined as a transformation that multiplies the distance between every point in an object and a fixed point, called the center of dilation, by a constant factor called the scale factor.
For this problem, the coordinates of the dilated line segment are half the coordinates of the original line segment, hence the scale factor is given as follows:
k = 0.5.
The y-coordinate then has the signal exchange, hence the figure is also reflected over the x-axis.
More can be learned about dilation at brainly.com/question/3457976
#SPJ1
Need help with math problem if do get 5 star
Answer:
b) 200 square inches
Step-by-step explanation:
Area of a pentagon: A = 1/2 * 5(side)(apothem).
side: b = 10inapothem: a = 8 inA = 1/2 * 5(side)(apothem).
A = 1/2 * 5(10)(8).
A = 1/2 * 5(80).
A = 1/2 * 400
A = 200 square inches
If the null hypothesis is not rejected at the 5% level of significance, it 1 1. will also not be rejected at the 1% level. 2 will always be rejected at the 1% level.
3 will sometimes be rejected at the 1% level. 4 may be rejected or not rejected at the 1% level.
if the null hypothesis is not rejected at the 5% level of significance, it 1 , 2 will always be rejected at the 1% level, 4 may be rejected or not rejected at the 1% level.
The null hypothesis is a statement of a general population parameter that is assumed to be true. It is typically tested using a statistical test, such as an independent t-test or ANOVA. If the null hypothesis is not rejected at the 5% level of significance, it does not necessarily mean that it will also not be rejected at the 1% level. This is because the 1% level of significance is a stricter level of significance, meaning that the sample data must be even more extreme in order to reject the null hypothesis. Thus, the null hypothesis may be rejected or not rejected at the 1% level, depending on how extreme the data are.
Learn more about null hypothesis here
https://brainly.com/question/28920252
#SPJ4
Solve this inequality 15n<8n-21
The solution of the inequality 15n>8n-21 is given by, n<-3.
Inequality is a relation between two or more mathematical expression or quantities via unequal signs i.e. greater, less, greater or equal, less or equal, not equal.
Given that the inequality is 15n<8n-21
Solving the inequality we have,
15n<8n-21
15n-8n<8n-21-8n, subtracting from both sides
7n<-21
n<-3, dividing 7 from both sides
So the solution of the given inequality is, n<-3.
To know more about Inequality refer to:
https://brainly.com/question/24372553
#SPJ1
how to get the area of the base ?
Answer:
LxWxH
Step-by-step explanation:
A pair of boots has an original price of $95. They are on sale for 35 percent off. What number can you multiply $95 by to equal the discounted price of $61.75?0.350.600.650.95
a.2.00
b. 2.50
c 5.25
d 10.50
Answer:
the picture is blurry
Step-by-step explanation:
can. you give me another picture? plzSkylar went shopping for a new video game. To find the total plus tax, she multiplied the price of the video game by 1.0775. What percent tax did she pay?
Answer:A topic sentence is used to bring
to a paragraph.
Step-by-step explanation:
A topic sentence is used to bring
to a paragraph.
In a certain board game, a 12-sided number cube showing numbers 1–12 is rolled. If three such number cubes are rolled, what is the probability that at least 1 of them shows a 2?
0.0006
0.2297
0.7703
0.9994
Answer:
0.7703
Step-by-step explanation:
The easiest way to calculate this is to find the probability that none of the cubes show a 2. The probability that a cube doesn't show a 2 is 11/12.
\(\frac{11}{12} * \frac{11}{12} * \frac{11}{12} =\) 0.7703. Now we have to subtract this value from one which gives us 0.2297. Hope this helps
Answer:
The correct answer is 0.2297 (B)
Step-by-step explanation:
I just finished the Unit test review on Edge-The other person is wrong!!!
\( {x}^{2} + (k - 2)x - 2k = 0\)
Prove that the roots of the equation x2 + (k − 2)x – 2k = 0 are real and distinct for all real values of k.
Answer:
Step-by-step explanation:
Use the discriminate of the quadratic equation.
a = 1
b = k - 2
c = - 2k
Discriminate (D) = sqrt(b^2 - 4*a*c)
D = sqrt( (k - 2)^2 - 4(1)(-2k) )
D = sqrt( k^2 -4k + 4 + 8k)
D = sqrt(k^2 +4k + 4)
D = sqrt(k + 2)^2
D = (k+2)
The domain of k can be any real number -- nothing is excluded.
PQ || NM. What equation can you use to find the length of OQ?
On solving the provided question, we can say that - As a result, Orthocenter triangle is the answer to the given triangle issue (0, - 5 ).
What is triangle?Three sides and three vertices make up a triangle, which is a polygon. It is among the fundamental forms in geometry. Triangle ABC is the name given to a triangle with vertices A, B, and C. When the three points are not collinear, a unique plane and triangle in Euclidean geometry are found. A triangle is a polygon that has three sides and three corners. The spots where the three sides join end to end make up the triangle's corners. Three triangle angles added together equal 180 degrees.
determine LN's slope.
\(m = (y2 - y1)/ (x2- x1) = 1-5/8-0 = 2\)
formula for altitude
\(y - 1 = 2(x - 3) (x - 3)\\y - 1 = 2x - 6\\\)
y = 2x - 5
Altitude of N and LM
\(m = (y2 - y1)/ (x2- x1) = 1-5/3-0 ⇒ -3/4\\y - 1 = (x - 8) (x - 8)\\y - 1 = x - 6\\\)
y = x - 5
\(8x - 20 = 3x - 20\\5x - 20 = - 20 \\5x = 0 = > x = 0\\\)
y =0 - 5 = - 5
It is the orthocenter (0, - 5 )
To know more about triangle visit:
https://brainly.com/question/2773823
#SPJ1
Jayda bought a magazine that costs 6 and seven bags of marshmallows jayda spends a total of 34. How much did each bag of marshmallows costs ?
Answer:
4
Step-by-step explanation:
First, you need to take the cost of the magazine off the total which Jayda spent
34-6=28
Next, you know that you have seven bags of marshmallows, and the total cost of seven bags is 28. So, you need to divide 28 by the number of bags.
28÷7=4
Each bag of marshmallows costs 4
A cylinder has a radius of 4 millimeters. Its volume is 200.96 cubic millimeters. What is the height of the cylinder?
Answer:
3.999 millimeters.
Step-by-step explanation:
To find the height of the cylinder, we can use the formula for the volume of a cylinder:
V = πr²h
Given that the radius (r) of the cylinder is 4 millimeters and the volume (V) is 200.96 cubic millimeters, we can substitute these values into the formula and solve for the height (h).
200.96 = π(4²)h
200.96 = 16πh
To solve for h, we can divide both sides of the equation by 16π:
200.96 / (16π) = h
Using a calculator, we can calculate the approximate value of h:
h ≈ 200.96 / (16 × 3.14159)
h ≈ 3.999
Therefore, the height of the cylinder is approximately 3.999 millimeters.
Find the equation of the line below. No bots!!!
Answer:
y=5x
y2-y1/x2-x1 = 10-5/2-1
Step-by-step explanation:
Philip has been experimenting with new recipes at his bakery for the past 8 months. This month, he tried a recipe for lavender vanilla muffins and gave samples to his customers. He asked them to rate the muffins on a scale of 1 to 10 stars. The median rating was 7 stars, and the interquartile range was 4 stars. ) What can you conclude from these data and statistics? Select all that apply. () No customer gave the muffins fewer than 8 stars. A typical rating for the muffins was 7 stars. The middle 50% of customer ratings had a range of 4 stars. Submit
What are the outputs of the function below?
-6, -3, 1, 5
-6, -3, 4, 6
-8, 2, 4, 6
-8, 2, 1, 5
Answer:
\(5 { \times 54}^{2} \)