60 C 45° 30 2) If AC=7, what is the measure of DE? Show all work and give an exact answer.

Q: What is the graph of the absolute value equation |x + 4| ≥ 3?

A: The given equation,       x+4≥3

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Q: Function Slope Vertical Intercept Horizontal Intercept y = - 5 y = 6x y = - 10 - 9x I = 9 3y + 6x = ...

A: slope intercept formy=mx+c ; c→vertical intercept, m→slopeand Intercept form of a line xa+yb=1 ; a→h...

Q: Consider the data set {6,6, 8, 10, 7}. What is the midrange for this set? Round your answer to the n...

A: NOTE: Refresh your page if you can't see any equations. . here the minimum value of the data is 6  ...

Q: Which line below has a lower y-intercept than the line y = 2x - 1? O y-3 = -(x- 4) O y+3 = 1(x + 4) ...

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Q: ) g)=マーSr -2-Sr g(カー

A: solution

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A: We have to find augmented matrix

Q: A survey of recent high school graduates regarding literature that they studied during their high sc...

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Q: Find all real zeros of the function. g(x) = 3(?² – 49)(r- 7)(r+ 7)² If there is more than one answer...

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Q: In the video, I drop a ball off a three-story balcony. We know that objects in freefall follow the e...

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Q: The inverse of the function f (x) = 3 – 2x is x+1

A: Solution of question is written in step2.

Q: Consider the data set {5,2, 5, 3, 4}. What is the geometric mean for this set? Round your answer to ...

A: Given query is to find geomagnetic mean of the data set.

Q: Consider the equation 9x – 7y = 21 A line parallel to the above line would have a slope of A line pe...

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Q: Find a mathematical model for the verbal statement. (Use k for the constant of proportionality.) The...

A: The solution is given in the next step.

Q: Given the cubic parent function is f(x), match each graph to its transformation equation. y = -f (x ...

A:

Q: The expression csc is equivalent to 12

A: We use csc(5π/12)=1/sin(5π/12) and we use in this question sin(A+B)=sinAcosB+cosAsinB

Q: Check whether the given value is a solution to the equation. a. 4n - 3 = -2n +9 n= 2 10 b. 9m – 19 =...

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: Consider a population with variance 41 and mean 1. What is the z-score for a the value x = 20? Round...

A: Given: Variance= 41 Mean =1 To find: z-score for the value x=20

Q: 26 |神m 2. * Home- Hobbs Municipal Scho x T-BirdWeb Portal Single Sign-C x A NMJC | T-BirdWeb Portal ...

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Q: 12 what is the value of sec 13 (a+ If sin a 13 and cos a

A: Given,            sinα=513 and cosα=1213To find : secα+π4

Q: Jeffrey deposited $25,000 into a savings account that compounds interest quarterly. After 5 years, t...

A: Given query is to find the interest rate. Diposit amount $25000 

Q: represented by ( ). Exercise 3: are any extraneous solutions. 1. X-3 +. 2х - 3 2. 3 X +1 3 7x 3. x-5...

A: These question are based on solution of equations .with the help of general operations and cross mul...

Q: Consider the data set {6,3, 2, 9, 3}. What is the population standard deviation for this set? Round ...

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Q: Today Ian wants to run less than mile. Write a fraction with a denominator of 4 to respresent a dist...

A: Let the fraction be  x/4.According to the problem the fraction should be less than 7/12 miles. So we...

Q: (c) Without using your calculators, show that Σ 1 log10 (1+ 5) = 1. D=1

A:

Q: J 2) Factor. Follow the 5 steps. 4x = 16 1 Write the equation in standard quadratic form. 2 Factor. ...

A:

Q: Determine whether the variation model represented by the ordered pairs (x, y) is of the form y = kx ...

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Q: 2. Use the graph of f(x) below to a) determine the domain and range of the function and b) evaluate ...

A: This question is related to Functions, we will solve it using given information. 

Q: 9b is a 15 is a Variable: in this expression in this expression cis a 9 is a in this expression in t...

A: Please find the answer in next step

Q: Guia Dee receives sa daily wage of P412 in a small company where she works 6 days a week. Find her s...

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: Graphing Transformations of Absolute Value Functions The graph f(x) = |x| is shown below. Let g(a) b...

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Q: Look at the expression 228 ÷ 6. What two multiples of 10 is the quotient between? Explain how you kn...

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Q: What is the slope of a roof that rises 12 feet over a run of 28 feet

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Q: A positive slope makes a line slope down as it moves from left to right. O True O False

A: The slope intercept form of a straight line is given to be y=mx+c where, m is slope and c is y- inte...

Q: k If f (x) passes through the point (5, 6n), which of the following points does its inverse function...

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Q: Question 16 Calculate: Record the quotient/answer as a simplified mixed number.

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Q: 2. Given f (x) = x² – 2x + 5, find the tangent line at x = 7

A: As per Bartley guidelines we are supposed to answer only one question per post.  This post contains ...

Q: Consider the following system of equations: 4x1 − x2 − x3 = 5 −x1 + 4x2 − x3 = 10 −x1 − x2 + 4x3 ...

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Q: Determine which of the following matrices are in the row echelon form 1 1 1 1 1 2 0 11 1 2 1 A = 1 1...

A: Row echelon form - This is a form of any matrix In which all non zero rows (if there is any) of that...

Q: RUR and RNR symmetric relations on X. are Show that R=Z xZ is an equivalence relation.

A:

Q: Find a mathematical model that represents the statement. (Determine the constant of proportionality....

A: We have to find the model

Q: f(x) = x° + 2x² - 7 6.2

A: The given function, f(x)=x6+2x2-7

Q: Which of the following is not considered a greedy algorithm? Nearest neighbor algorithm Repeated Nea...

A: Given:   Statement: Not considered a greedy algorithm Nearest neighbor algorithm Repeated Nearest ne...

Q: What is the y-intercept (b) of the line listed below? y = 3x + 5 O b = 3 1 O b= 3. O b = 5 O b = -3

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Q: From a point on the South Rim of a​ canyon, it is found that the angle of elevation to a point on th...

A: Given:- From a point on the South Rim of a​ canyon, it is found that the angle of elevation to a poi...

Q: 2. Describe and plot the set of all complex numbers that satisfy the equation Iz – 2i| = Im(z)

A: Given the equation: |z-2|=Im(z)  

Q: The slope intercept form of the line with slope m = -9 and the point (7, 5) is y = -9x - 2. O True O...

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Q: what is the difference of A and B if A={ 14 6 7 8} and B= {1 7}

A: This question is based on set. Difference of A  and  B  = A - B means element of  A  which is not pr...

Q: Maria had a balance of $479 in her checking account last month. She then deposited $192, $273, and $...

A: