Solve for x. Round your answer to the nearest tenth. 25 390 19.4 O 20.2 O 0.1 O 15.7

Q: Identify the graph that matches the equation. y = =

A:

Q: If a seed is planted, it has a 90% chance of growing into a healthy plant. If 8 seeds are planted,…

A: There is a 90% chance of growing into a healthy plant.

Q: A teacher writes an expression on the board and asks four students to simplify the expression. (5m2…

A: Simply open the brackets of the given expression.

Q: 1x + 2y = 4 -1x – 4y = -14

A: Given : 1x+2y = 4-1x -4y = -14

Q: 1. Find all the values of a, b e R such that the function sin (3x) ax is continuous. if x > 0 if x =…

A:

Q: Can movie rental revenue be predicted? A movie studio wishes to determine the relationship between…

A: a) In this case, the independent variable is theater revenue (x) and the dependent variable is…

Q: 9. Establish the identity 1- sec 0 tan 0 2 cot 0 tan 0 1- sec 0

A:

Q: Listed below are the number of cricket chirps in 1 min and the corresponding temperatures in degrees…

A: Given that: x y 937 86.2 897 79.2 889 77.1 839 74.9 1018 75.1 893 78.8 1041 93.6…

Q: Which equation shows the relationship in the table below? 8. 9. 11 10 16 18 22 A y=2x y = 2x + 1 В у…

A: To find relationship between the variable x and y

Q: Probability & Sampling:Question 1 Tony's Pizzeria customers were asked what kind of pizza topping…

A: From the given information we want to find the probability that randomly selected customer selected…

Q: Find the eigenvalues of the matrix and determine whether there is a sufficient number to guarantee…

A: Sol:- Let A be a square matrix,  η a vector and λ a scalar that satisfy Aη=λη, then λ is called the…

Q: A cancer test is 97% accurate in cancer patients. But in a person who ☆ does not have cancer, it…

A: Consider the following events, C=a person has cancerC'=a person does not have cancerP=test shows…

Q: Find the angle of depression for a zipline that travels 5495 horizontal feet and drops 1300 vertical…

A: The zipline travels 5495 feet horizontal and drops 1300 vertical feet.

Q: Question 1 Complete the table based on the equation. y= 3x+2 -10 -28 -2 10 10 1.

A:

Q: Several years ago, 50% of parents who had children in grades K-12 were satisfied with the quality of…

A: Solution

Q: 1. If z = f(x, y) has continuous second-order partial derivatives and x = r cos 0, y = r sin 0,…

A:

Q: If the foci of an ellipse are (-4,3) and (8,3), then what are the coordinates of the center of the…

A:

Q: Find the perimeter of the right triangle. Round the answer to 2 decimal places. A 70° C

A: Perimeter of triangle = sum of length of all three sides.

Q: Evaluate the line integral, where C is the given curve. Sext xªy√z dz, C: x = 5, y = t₁ z = t², 0 ≤…

A:

Q: Quadrilateral MATH is shown. LO 5- 4 -3- 2- M A -5-4-32-10 1 2 3 4 5 -1 T H -5- Quadrilateral MATH…

A: Given data :- M(-1,1) , A(1,1) ,T(2,-2) , H(-4,-3)  Dilation with scale factor of 2.5 Center of…

Q: 14. Polygon ABCDE is shown on the coordinate grid. 5+ 4- 3 1- -5-4-3-2-1 0 i 2 3 45 -1 C -2" E D 4"…

A: Given a polygon ABCDE. We need to find the perimeter of the given polygon. Let's find out.

Q: Question 3 In a simple random sample of 1600 young people, 86% had earned a high school diploma. a.…

A: Solution According to guidelines we solve three subpart

Q: Let T: R³ → R³ be a linear transformation such that T(1, 0, 0) = (4, −1, 2), T(0, 1, 0) = (1, 3,…

A:

Q: The amount of com chips dispensed into a 14-ounce bag by the dispensing machine has been identined…

A: Let X be the random variable from normal distribution with mean (μ) = 14.5, standard deviation (σ) =…

Q: Suppose a tourist is visiting a city that has 6 tourist sites. The graph above is a representation…

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Q: Factor 2x2 + 7x- 4.

A:

Q: Use Kirchhoff's theorem to find the number of spanning trees for the given graph. Show work.

A: In kirchhoffs  theorem i.e the matrix tree theorm, we find the number of spanning tree by…

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.