Answer:
because they are on different coronets
Step-by-step explanation:
help would be appreciated
Answer:
The answer is C 33.75 inches
Step-by-step explanation:
look at the explanation photo
jared has mowed 2/5 of the yard abby says that jason has mowed 4/6 of the yard is abby correct explain
Answer:
No, she is not correct
Step-by-step explanation:
\(\frac{2}{5} \neq \frac{4}{6}\)
\(\frac{2}{5} = \frac{4}{10}\)
Compare the linear functions. Which function has the largest y-intercept
X\Y
-4/-1
-2/0. 5
1/2. 75
4/5
9/8. 75
The linear function with the largest y-intercept is the one with the coordinates (0, 5).
To determine which linear function has the largest y-intercept, we need to compare the y-values of each function when x is equal to 0.
For the given set of coordinates, we can observe that when x is -4, the y-value is -1. When x is -2, the y-value is 0.5. When x is 1, the y-value is 2.75. When x is 4, the y-value is 5. And when x is 9, the y-value is 8.75.
Comparing these y-values, we can see that the function with the largest y-intercept is the one with the coordinates (0, 5). Therefore, the linear function with the largest y-intercept is when x is 0, and y is 5.
To learn more about function click here: brainly.com/question/30721594
#SPJ11
5-x= 3. work out the value of 3x^2
Answer:
If x =2, then 3x^2 equals 12 :D
Step-by-step explanation:
The solution is 12.
What is multiplication?In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.
here, we have,
5-x= 3
i.e. x=2
so, we get,
3x^2
=3*x*x
=12
Hence, the solution is 12.
To learn more on multiplication click:
brainly.com/question/5992872
#SPJ2
greatest integer of x < -3
Answer:
-4
Step-by-step explanation:
Here, we want to get the greatest integer less than -3
The integer less than -3 that is the greatest is -4
It is the internet directly after it to the left of the number line
idk what to do can you please help me
Answer:yea sure but I don’t see anything there
Step-by-step explanation:
Not sure how to do this plz help
Answer:
x=20
Step-by-step explanation:
the sum of the angles of a triangle is always 180, so we can set up an equation using these angles.
31+90+3x-1=180
collect like terms: 120+3x=180
subtract 120 from both sides
3x=60
divide both sides by 3
x=20
Help please !!
WHAT does this mean
The probability that the coin shows heads and the number is two is 0.05.
What is probability?
A probability is a numerical representation of the likelihood or chance that a specific event will take place. Both proportions ranging from 0 to 1 and percentages ranging from 0% to 100% can be used to describe probabilities.
Here, we have
Given: you flip a coin and use a random number generator to generate a number from 1 to 10.
To find the probability, we need to use that we have two independent events. First, flip a coin, and second, generate a number from 1 to 10. They are independent events because their occurrence is not dependent on any other event.
P(A∩B) = P(A).P(B)
Where A represents the event of flipping a coin
B represents the event of generating a number from 1 to 10.
P(A) = 1/2, P(B) = 1/10
P(A) = 0.5 and P(B) = 0.1 we need to replace their values in the initial formula
P(A∩B) = 0.5× 0.1
P(A∩B) = 0.05
Hence, The probability that the coin shows heads and the number is two is 0.05.
To learn more about the probability from the given link
https://brainly.com/question/24756209
#SPJ1
The function describes the spread of a rumor among a group of people in an enclosed space. N represents the number of people who have heard the rumor, and t is measured in minutes since the rumor was started. Which of the following statements are true
Initially, only one person had heard the rumor.
The answer is b.
We have the following information available from the question is:
The function \(N(t) =\frac{300}{1+299e^ \\,0.36t}\) describes the spread of a rumor among a group of people in an enclosed space.
Where,
N represents the number of people who have heard the rumor,
and t is measured in minutes since the rumor was started.
Now, According to the question:
The function is:
\(N(t) =\frac{300}{1+299e^ \\,0.36t}\)
And, we put t = 0 we get :
\(N(0) =\frac{300}{1+299e^ \\,0.36(0)}\)
\(N(t) =\frac{300}{1+299e^ \\0}\)
\(N(t) =\frac{300}{1+299}\\\\N(t) =\frac{300}{300} = 1\)
Hence, Initially, only one person had heard the rumor.
The answer is b.
Learn more about Function at:
https://brainly.com/question/30721594
#SPJ4
Complete question is:
The function N(t)=300/(1+299e^-0.36t) describes the spread of a rumor among a group of people who have heard the rumor, and (t) is measured in minutes since the rumor was started. Which of the following statements are true?
a. The rate at which the rumor spreads speeds up over time.
b. Initially, only one person had heard the rumor.
c. It will take approx. 14 mins for 100 people to hear the rumor.
d. There are 299 people in the enclosed space.
you want to treat some of your friends to the movies, and you have $75 to spend. If each ticket costs $10, and you want to purchase $25 worth of snacks, how many friends can you take to the movies? 
Answer:
5 friends
Step-by-step explanation:
Since the snacks are worth $25, it is deducted from the total
10x=75-25
10x=50
x=5
What is the length of the hypotenuse of the triangle?
Triangle A B C. Side A C is 7 centimeters and side B C is 3 centimeters. Hypotenuse A B is unknown.
StartRoot 20 EndRoot cm
StartRoot 23 EndRoot cm
StartRoot 40 EndRoot cm
StartRoot 58 EndRoot cm
The length of the hypotenuse of the triangle as given is; √58 cm.
What is the length of the hypotenuse of the triangle described?It follows from the task content that the triangle described in the task content is a right triangle with two other side lengths; 7cm and 5cm.
Hence, it follows from Pythagoras theorem that the length of the hypotenuse side of the triangle is;
Hypotenuse = √(5² + 7²)
Hypotenuse = √58 cm.
Read more on hypotenuse;
https://brainly.com/question/6653008
#SPJ1
Pleaseee helppp answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
Answer:
(2, -12)
Step-by-step explanation:
Answer:
(2, -12)
Step-by-step explanation:
(x, y ) = (0, -8)
2 units right = +2 units to the x-coordinate
4 units down = -4 from the y-coordinate
(0+2, -8-4)
= (2, -12)
the distribution of heights of adult american men is approximately normal with mean 69 inches and standard deviation 2.5 inches. what percent of men are between 64 and 66.5 inches tall?
By using normal distribution of probability, it can be calculated that
13.59 %of men are between 64 and 66.5 inches tall
What is normal distribution of probability?
Normal distribution of probability is a continuous type probability distribution whose probability density function is given by
f(x) = \(\frac{1}{\sigma \sqrt{2\pi}}e^{-\frac{z^2}{2}}\) where z = \(\frac{x - \mu}{\sigma}\)
\(\mu\) is the mean and \(\sigma\) is the standard deviation.
Here, normal distribution of probability is used
Mean = 69 inches
Standard deviation = 2.5 inches
P(64 < X < 66.5) = P(X <66.5) - P(X < 64)
For X < 64
z = \(\frac{64 - 69}{2.5}\) = -2
P(X < 64) = P(z < -2) = 0.0228
For X < 66.5
z = \(\frac{66.5 - 69}{2.5}\) = -1
P(X < 66.5) = P(z < -1) = 0.1587
P(64 < X < 66.5) = 0.1587 - 0.0228 = 0.1359
13.59 % men are between 64 and 66.5 inches tall
To learn more about normal distribution of probability, refer to the link-
https://brainly.com/question/4079902
#SPJ4
Which one is the right answer
Answer:
The answer is C. Quadrant 3.
Step-by-step explanation:
Looking up a Unit Circle. We can see that 5pi/4 is in quadrant 3.
5pi/4 is also if in degree angle as 225°
Which expression best represents the opposite of the opposite of 8-
812
1
A -(+81
B -(-81)
c +(-81
D+(+84)
A rectangle is 8 feet long. Its width is
Answer:
b
Step-by-step explanation:
opposite of 8- i tried sorry its because im a 4th grader
A LARGE RECTANGULAR POSTER IS 3 TIMES AS LONG AND 3 TIMES AS WIDE AS A SMALL RECTANGULA POSTER. THE SMALL POSTER IS 3 FEET LONG WITH A PERIMETER OF 10 FEET.
Answer:
the Larger poster is 9ft long by 6ft wide
Step-by-step explanation:
In order to find the length and width values of the large poster we first need to find the width of the smaller poster since we are already given the length. Since we are also provided with the perimeter we can add the length twice and subtract it from the perimeter which would give us the value of both width sides of the rectangle, then we simply divide by 2 to get the value of the individual width.
10ft = 3ft + 3ft + w + w
10ft = 6ft + 2w
4ft = 2w
2ft = w
Since the larger poster is 3 times as big for the length and the width we simply multiply the smaller poster's length and width by 3...
L = 3 * 3 = 9ft
W = 2 * 3 = 6ft
Finally, we can see that the Larger poster is 9ft long by 6ft wide
if katie scored a 93 on a test and her calculated z score was 2.14, what does that mean
A z-score of 2.14 indicates that Katie's score on the test is quite high and unusual, and places her in the top 2% of the scores in the population.
Katie scored a 93 on a test and her calculated z score was 2.14, that means that her score is 2.14 standard deviations above the mean of the test scores.
A z score represents the number of standard deviations a data point is from the mean of the data set.
A positive z score means that the data point is above the mean, while a negative z score means that the data point is below the mean.
The mean of the test scores was, 80 with a standard deviation of 5, then Katie's z score would be calculated as:
z = (x - μ) / σ
= (93 - 80) / 5
= 2.6
Z scores are useful for comparing data points from different data sets or for comparing data points within the same data set that are measured on different scales.
Katie's score is 2.6 standard deviations above the mean.
A z score of 2.14 would mean that Katie's score is slightly below this value, but still significantly above the mean.
For similar questions on z score
https://brainly.com/question/30462945
#SPJ11
what is the value n ?
Answer:
nutella
Step-by-step explanation:
What is (-3 3/4) - (2 1/4)?
Answer: \(-6\)
Step-by-step explanation:
Rewrite the expression:
\(-3\frac{3}{4}-2\frac{1}{4}\)
Factor out the negative:
\(-3\frac{3}{4}-2\frac{1}{4}\)
\(-(3\frac{3}{4} +2\frac{1}{4})\)
Rewrite the sum:
\(-(3\frac{3}{4} +2\frac{1}{4})\)
\(-((3+2)+(\frac{3}{4}+\frac{1}{4}))\)
Calculate the sum:
\(-((3+2)+(\frac{3}{4}+\frac{1}{4}))\)
\(-(5+1)\)
Solve:
\(-(5+1)\)
\(-6\)
Please mark brainliest if this helped you :)
A car licence plate consists of 7 characters. The first 4 characters arenumerals from 0 to 9. The last 3 characters are letters excluding I, O,and X. How many different licence plates are possible?
Let's draw a little diagram to help us answer this question:
• The first box can be the numerals ,0 to 9,, that is ,10 digits,.
,• The second box can be the numerals ,0 to 9,, that is ,10 digits,.
,• The third box can be the numerals ,0 to 9,, that is ,10 digits,.
,• The fourth box can be the numerals ,0 to 9,, that is ,10 digits,.
Then,
• Fifth box can have all the letters of the alphabet (26 of them) EXCEPT ,I, O, and X. ,That is 26 - 3 = ,23 letters,.
,• Sixth box can have all the letters of the alphabet (26 of them) EXCEPT ,I, O, and X. ,That is 26 - 3 = ,23 letters,.
,• Seventh box can have all the letters of the alphabet (26 of them) EXCEPT ,I, O, and X. ,That is 26 - 3 = ,23 letters,.
So, we can now see the rough diagram below with the number of elements in each of the 7 boxes:
From fundamental rule of counting, we need to multiply all of these to get the number of different licence plates possible. Shown below:
\(10\times10\times10\times10\times23\times23\times23=121,670,000\)Answer121,670,000
if we compute a 95onfidence interval 12.65 ≤ μ ≤ 25.65 , then we can conclude that.
Based on the computed 95% confidence interval, we can conclude that we are 95% confident that the true population mean falls within the range of 12.65 to 25.65.
A confidence interval is a range of values that provides an estimate of the true population parameter. In this case, we are interested in estimating the population mean (μ). The 95% confidence interval, as mentioned, is given as 12.65 ≤ μ ≤ 25.65.
Interpreting this confidence interval, we can say that if we were to repeat the sampling process many times and construct 95% confidence intervals from each sample, approximately 95% of those intervals would contain the true population mean.
The confidence level chosen, 95%, represents the probability that the interval captures the true population mean. It is a measure of the confidence or certainty we have in the estimation. However, it does not guarantee that a specific interval from a particular sample contains the true population mean.
Therefore, based on the computed 95% confidence interval, we can conclude that we are 95% confident that the true population mean falls within the range of 12.65 to 25.65.
Learn more about confidence interval here:
https://brainly.com/question/13067956
#SPJ11
The diagram shows eight identical squares inside a rectangle.
The length of the rectangle is 30 cm.
Work out the width of the rectangle.
Optional working
Answer: width =
+
cm
The width of rectangle is 20 cm
As is seen in the picture, there are 6 squares at the length of rectangle and 4 squares at the width of rectangle. Also, as per the known fact, each side of square is same. So, we will find the side of square to calculate width of rectangle.
Length of rectangle = 6 × side of square
Side of square = 30 ÷ 6
Side of square = 5 cm
Width of rectangle = 4 × side of square
Width of rectangle = 4 × 5
Width of rectangle = 20 cm
Hence, the width of rectangle is 20 cm.
Learn more about rectangle -
https://brainly.com/question/25292087
#SPJ1
A triangle is inside a trapezoid. Is the
triangle a right triangle? Explain.
10 in.
V181 in.
9 in.
A one way train ticket in the city cost 1.85 a monthly pass cost 65$. For what number of rides should you buy the monthly pass?
Answer: 36 rides
Step-by-step explanation: Because is you divide 65 by 1.85 you get 35.13513513513514 so just round it to the next integer of 36.
Evaluate the expression?????
1-2x+3y for x=-2 and y=-5
Answer:
-10
Step-by-step explanation:
I used an app that helps me answer questions and yes its -10 the person that answered before me is correct :D
The value of the linear expression 1 - 2x + 3y at x = -2 and y = -5 will be negative 10.
What is the value of the expression?When the relevant factors and natural laws of a mathematical model are given values, the outcome of the calculation it describes is the expression's outcome.
The linear expression is given below.
⇒ 1 - 2x + 3y
The value of the linear expression 1 - 2x + 3y at x = -2 and y = -5 will be
⇒ 1 - 2x + 3y
⇒ 1 - 2(-2) + 3(-5)
⇒ 1 + 4 - 15
⇒ 5 - 15
⇒ -10
The value of the linear expression 1 - 2x + 3y at x = -2 and y = -5 will be negative 10.
More about the value of expression link is given below.
https://brainly.com/question/23671908
#SPJ2
The ratio of C:D is 5:3, the ratio of F:D is 6:1.
Find the ratio of C:D:F.
The ratio of C:D:F is 5:3:18.
What is ratio?The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.
here, we have,
given that,
The ratio of C:D is 5:3,
the ratio of F:D is 6:1.
i.e. F:D= 18:3
now,
C:D:F= 5:3:18.
To learn more on ratio click:
brainly.com/question/13419413
#SPJ1
Economic growth typically results in rising standards of living and prosperity. However, it also invites negative externalities such as environmental degradation due to over- exploiting of natural resources. As such, the world is confronted with the dilemma of growth versus environmental sustainability. Developing a model explaining the disparity of economic development concentrating on drivers such as tourism sustainability, technological innovation and the quality of leadership would be important not only to facilitate future economic growth in developing countries, but also to the environmental and sociocultural sustainability which ultimately lead to global sustainable development. The present research objective is to develop and test framework of sustainable development by considering the elements of tourism, technological innovation, and national leadership. This further would facilitate growth, environmental and socio-cultural sustainability. Understanding the integration of these dimensions would enable the building of a Sustainable Development Framework (SDF) that would provide better insight in promoting the SDGS agenda. Ultimately, growth and environmental sustainability can be achieved which will benefit the society, the economy, and nations and of course for future sustainable policy recommendation. Based on the issue above, you are required to propose relevant econometric approaches with the aims to test sustainable development by considering the elements of tourism, technological innovation, and national leadership. Question 1 [10 marks] [CLO2] Based on the scenario above, a. Propose an appropriate model specification based on the scenario above. [4 marks] used in the [4 marks] [2 marks] b. Justify the selection of the dependent and independent variables model. c. Justify the selection of the sample period.
According to the given information, the sample period should be from 2010-2020.
a) Model specification
The model specification based on the scenario above is as follows:
SDF= f(T, TI, NL)
Where: SDF= Sustainable Development Framework
T= Tourism
TI= Technological innovation
NL= National leadership
b) Justification for the selection of the dependent and independent variables model:
Dependent variable: The dependent variable in this model is Sustainable Development Framework (SDF). The model seeks to develop a framework for sustainable development that would facilitate growth, environmental and socio-cultural sustainability.
Independent variables:
The independent variables are tourism sustainability, technological innovation, and quality of leadership. These variables drive economic development. The inclusion of tourism sustainability reflects its importance in the global economy and its potential to drive growth.
The inclusion of technological innovation reflects its potential to enhance productivity and create new industries. The inclusion of national leadership reflects the role of governance in promoting sustainable development and managing negative externalities.
c) Justification for the selection of the sample period:
The sample period should be selected based on the availability of data for the variables of interest. Ideally, the period should be long enough to capture trends and patterns in the data. However, it should not be too long that the data becomes obsolete or no longer relevant.
Additionally, the period should also reflect the context and relevance of the research question. Therefore, the sample period for this study should cover the last decade to capture the trends and patterns in the data and reflect the relevance of the research question.
The sample period should be from 2010-2020.
To know more about Model specification, visit:
https://brainly.com/question/13326948?
#SPJ11
The histogram gives information about the waiting time
Answer:
what historian
what was the information
How many Gallons in 45 Liters?
Gallons and liters are both units of volume used to measure the amount of liquid a container can hold. However, they are not the same size, with 1 gallon equaling approximately 3.78541 liters.
To convert 45 liters to gallons, we use the following formula: Gallons = 45 liters / 3.78541 liters/gallon = 11.96526 gallons
Therefore, 45 liters is equivalent to approximately 11.96526 gallons. It's important to note that converting between units of volume can be a useful tool when determining the capacity of containers or estimating the amount of liquid required for a recipe or other application.
For more such questions on Conversion of Gallons to Liters.
https://brainly.com/question/1624880#
#SPJ11
please answer this asap i’m so confused on graphing