Determine the values of x and y to justify that the quadrelatiral is a paralellogram.

Q: What’s The value of w?

A: What is the value of w.

Q: Differentiate y = ecos x.

A: We use the chain rule to find the derivative

Q: scribe the motion of a particle with position (x, y) as t varies in the given interva Et≤ 2n.

A: We have to describe the particle with position (x,y) as t varies in the given interval.

Q: If a population consisted of 75,000 people, surveying 750 people from the population could result in…

A: The point estimate is defined as " The value of a sample statistic that is used  to estimate the…

Q: What does dm(u, v) measure?

A: It measures the max norm.

Q: LNAGNO Answer the following questions given the parallel box plots. Which grade has the largest IQR?…

A:

Q: Find the area of the loop OF the given corve Curve

A: fx=x1-x2Compute the integral from a to b: ∫abftdtVisualize the area under the curve: fx>0: 0,…

Q: Find the first and second deriva tives sp dt

A:

Q: Can someone please help with D and E? Thank you very much.

A: One of the ways to compare the fit of the model is to compare the coefficient of determination.

Q: List the quadrant or quadrants y / x < 0 satisfying condition.

A:

Q: Based on the below dot plot, create its box-and-whiskers plot. Show detailed work. 23456 7 Ood-…

A: Dot plot: Dot plot is a simple graph, it is a column chart which contains dots. The given data is…

Q: Does the table above represent a porportion relationship. Explain why

A: This question tells us about the direct proportionality relationship between quantity of cheese and…

Q: . If the average value of f (r) is 16, find the value of f(r) dr

A:

Q: a)

A: Solution: 1(a).           (1/b)3a4(a2b-3)2 Simplify

Q: What is the x-coordinate of every point that lies on avertical line through C?

A: The image shows the horizontal and the vertical lines.

Q: Find the sensitivity and the specificity

A: here given , A medical research team wished to evaluate a proposed screening for diabetes. The test…

Q: The number of calories and the number of milligrams of cholestero sample of fast-food chicken…

A: given, independent variable  (x)  = calories  dependent variable (y) = cholesterol

Q: what region

A: We have to find the region of convergence for the series in (a).

Q: i ile a in - filunir, mpwy leie ey Vhat s the mcec or the data? Need Help? Paad

A:

Q: Find the area of the loop OF the given curve

A:

Q: LFAC and ZCAD are adjacent and AF and AD are opposite rays. What can you conclude regarding LFAC and…

A: Given, AF→ and  AD →are opposite rays.∴∠FAD=180°

Q: Manhattan distance is the distance traveled as if traveled along rectangular city blocks. The…

A: Manhattan distance between two points (X1,Y1) and (X2,Y2) is given by |X1-X2| + |Y1-Y2|

Q: What is the relationship between line JL and line KM? Explain.

A: Let J(2,3) , K(3,6) , L(7,7) and M(6,4) be the vertices of  parallelogram The mid point of line JL =…

Q: Find the estimated mean speed

A: Given Information: Speed (mph) Cars 30-39 7 40-49 16 50-59 51 60-69 16 70-79 10 To…

Q: What is the direct variation?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Determine the mean of the nickel charge.

A: The mean formula for the probability mass function is, μ=∑ixfXx

Q: Determine whether the variable is qualitative or quantitative.   Distance in miles to the nearest…

A: Quantitative variable: Quantitative variable is a variable that has numerical values within a…

Q: Identify the following variable. "Foot length of adults in inches" O a. Ordinal variable O b.…

A: Answer: ⊙ d. continuous variable. The foot length in inch is a continuous variable.

Q: which set of datan was used to create the dot plot?

A:

Q: For the histogram shown, choose the statement that is TRUE.

A: The histogram repreresenting the salaries of high school teachers is given.

Q: Using the Manhattan distance between pairwise observations, which observations are most similar?

A: Solution : Manhattan distance d = |x2 – x1| + |y2 - y1 |for observation 1)d = |3-1|=2for observation…

Q: Calculate x + y in degrees. [13 ] 50° A X 130° 260 100 150 230 180 200

A: According to our guidelines we can answer only one question and rest can be reposted.

Q: at the explanatory variables are jointly si

A: The ANOVA table is provided.   The test statistic F can be calculated as F=MSRegMSResidualF=1750675…

Q: Determine whether the given value is from a discrete or continuous data set. An impact SUV has a gas…

A: continuous data set :continuous data is a data thatcan take values between certain limit.Discrete…

Q: Explain available power of a noise source.

A:

Q: What does Simple Effect reflects?

A: Given a simple regression line there are two variables in the equation, X (response variable) which…

Q: Calculate the distance between players W and Y. Question e)

A: 1. e)   Given: ∠XYZ=89°∠ZWX=116.9°∠WZX=24.6°∠YZX=33.41°……1   and,   WX=20 mXY=24 m……2   To find:…

Q: Y. What is the mZWXY?

A: ∠WXY=∠WBY/2∠WXY=72°/2∠WXY=36°

Q: The heights of the bars of a histogram correspond to values.

A: Histogram is use to represent the data graphically. It is use to summarize the continuous data.

Q: Classify the histogram as skewed to the left, skewed to the right, or approximately symmetric.

A: A histogram is a graphical representation of data which indicates the spread, shape and distribution…

Q: Pat and Chris both took a spatial abilities test (mean=80, std. dev.= 8). Pat scores a 76 and Chris…

A: Given that, μ=80,σ=8,X-score of pat =76X-score of chris =94 Assume that test score X follows normal…

Q: what is the measure of x?

A:

Q: Match the variable with the appropriate graphical summary/summaries Height recorded as Small,…

A: Given that, Height recorded as Small, Medium, Tall

Q: Determine which scatterplot shows the strongest linear correlatioI O A. OB.

A: We have to find best option.

Q: Locate point E such that AE = DE = AB.

A: The Solution is given below-

Q: Cite any relevant observation/s from the diagram below.

A: Here given graph for observation hour and acetone concentration

Q: Find the standart error

A:

Q: Construck the bruth table Cass mb ) ACc>a) Comment on resu lt. your

A: The given statement is: a↔~b∧c↔a

Q: The ____ tests are more powerful than the ___ test, which means the ___ is higher for nonparametric…

A: Parametric tests are more powerful than non-parametric tests. So there will be more type II error.…

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.