Triangle 1 and angle 2 are shown below Triengle 1 Triangle 2 119 119 Which statement best describes triangle 1 and triangle 27 Triangle and triangle 2 are similar because they have one parof esporiding angles Triangle I and triangle 2 are not similar because they have ony dne pair of equal coresponding angles Trangle are similar because they have hwo pairs of equal cotesponding angles and triangle 2 liericven to determine vihether friangle and triangle 2 are simar or

Q: 121 1i. 6.1 9.5 3.8 4.6 6.1 2.3 3.7 Lesson 12-4 Find the mean, range, interquartile range, and…

A:

Q: Suppose we have the following dataset with one response to variable y and two predictor variables x,…

A: The dependent variable Y and two independent variables X1 and X2 are given as: y x1 x2 140 60…

Q: For what value of k are the vectors u = Select one alternative: Ok = -2 k = -1 Ok=2 Ok = 1 (1,-1,-1)…

A:

Q: Form a polynomial whose zeros and degree are given. Zeros: 9, multiplicity 1; 2, multiplicity 2;…

A: A polynomial has zeros 9, multiplicity 1zeros 2, multiplicity 2degree 3

Q: Given the cross product of 2 vectors u and v is, u × v = −3i + 2j – k, and their dot product is, u ·…

A:

Q: (c) A company manufactures two products: X and Y. Product X costs $8 per unit and contains 2 units…

A:

Q: 1. Which of the following functions represent a quadratic function? a. y=x+5 b. y = 7-x2 2. Which of…

A: A function of the form ,y=ax2+bx+c   ; a≠0 is a quadratic function .

Q: Find the area of the triangle in R³ that has vertices P₁ = (1, 0, 1), P₂ = (2, 3, 1) and P3 = (0, 2,…

A:

Q: 1. Find the Interval, Radius and Center of Convergence. n 2n n=0

A: As per our guidelines we supposed to solve the very first question when multiple questions are…

Q: Prove that Var (kX)= k²Var(X).

A: Given:Var(kX) = k2Var(X)

Q: Let A, B, C and D be square invertible matrices, such that AB = CD. Find an expression for B-¹?…

A: Use the properties of invertible matrices and their product to solve this problem as in next step.

Q: The number of tickets issued by a meter reader for parking- meter violations can be modeled by a…

A: It is given that, the number of tickets issued by a meter reader for parking meter violations…

Q: 5) Suppose we have a scatter diagram for the heights of 3,000 pairs of fathers and sons. The summary…

A: ( 5 ) From the given data Slope = ?

Q: Define Cauchy sequence and prove that the sequence nt2+ nt+5 is a Cauchy sequence in C[1,3].

A: According to the given information, it is required to define Cauchy sequence and prove that the…

Q: A sample of university students has an average GPA of 2.78 with a standard deviation of 0.45. If GPA…

A: Solution-: Let, X= The GPAs of university students Given: We find, (a) less than 2.30 (b) more than…

Q: Question 2 A is a fixed point on a circle centre O, radius 1 cm. P is variable point which moves…

A:

Q: Simplify the following √x(x³n+1) a) 4n x

A:

Q: 1-x² f'(x)= is the derivative of a function f(x). Over which one of the following intervals is the…

A: This question is related to real valued function.

Q: b. Is the model useful in calculating the present graduate GPA of a student? Use a = 0.05, State the…

A: The following solution is given below:

Q: Let A be a square invertible matrix. Which of the following is not true? Select one alternative: O A…

A: Since given A is invertible matrix, so det(A) is not equal to zero. It is always true. we also know…

Q: 5. Triangle ABC has vertices A(-3, 1), B(0, 3), and C(3, 0) and is dilated by a factor of using the…

A: Dilations change a shape's size by a number (better known as a factor). You multiply the factor by…

Q: :By equating the coefficients of various powers of x from the following expression (x + 1x3+3 x + 15…

A:

Q: 6. State which of the pictures are similar to the picture shown. Explain your reasoning. Figure A…

A:

Q: 3 5. Determine the inverse equation of the function f(x) = 3(x - 20) + 1

A:

Q: Find the area of ADEF with vertices D(-5, 17), E(-1, 9), and F(-6, 9). The area ofADEF is square…

A: Given, D(-5,17), E(-1,9) and F(-6,9)

Q: In a year 10 Maths class, there are 30 students. Each student is either 15 or 16 years old, and…

A: The probability is the chance of occurrence of an event, the probability of event A is calculated by…

Q: Write the equation of the the circle with a center at (-5, 4) and a radius of 4. (x - 5)2-(y+4)?= 16…

A: Given data is : Center of circle is -5,4Radius r=4 To find the equation of the circle.

Q: Which of the following is equivalent to log₂ (x²) − log₂ (2x¹) + log(x²)? Select one alternative: O…

A:

Q: Which of the functions below produce the following pattern of level curves if z = f(x,y)? Select one…

A: Given curve looks like equation of Concentric ellipse centre origin with variable major and minor .…

Q: Explain how you would determine at least 2 accurate points (whole numbers) and plot the function if…

A: See the attachment

Q: 3:18 7. A. 0.05 B. 0.10 C.0.15 D.0.20 -3.0g 2:13 8. A. 0.60 B. 0.40 C. 0.50 D.0.30 12:37 12:18 9. A.…

A: Since you have posted multiple questions i can do first question with all subparts as per our…

Q: Ask question

A:

Q: Let u, v and w be three vectors in R³. Which of the following is not defined for all u, v and w?…

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.