4. ABCD is a kite, so DE=EB. Calculate the length of AC, to the nearest tenth of a centimeter. 2 a² + b² = c² 10² + b ² =6² 100+1²=36 b=8 82 8²113 6 cm A -10 cm - 92 9 cm

Q: (fg)(x)        f(x)=x2+3 and g(x)=2x-1

A:

Q: 1) State the value of the limit, if it exists, from the given graph. b) lim 9 (x) a) lim (x) t) lim…

A: To evaluate the limit of the function at given value of x.

Q: Find the circumference of the following figure by using the appropriate formula. (Assume a = 2.80 m.…

A: We will find the required.

Q: Pick the best choice. 73.7 cm is a measure of which of the following? capacity temperature weight…

A: given measurement 73.7cm

Q: 3. Describe a function that has a. a domain of {x ER | 2 ≤ x ≤ 10}, and b. a range of {y ER | 5 ≤ y…

A: Given: Describe a function that hasa. a domain of {x∈R | 2≤x≤10}b. a range of {y∈R | 5≤y≤10}

Q: If the degree of the polynomial function is 4, how many real zeros will it have?

A: Given;  the degree of the polynomial function is 4.

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Q: The radius r in feet of a spherical water tank can be determined by using the formula 3 3V 4π foot,…

A:

Q: Part 1 Hugo is pumping regular gas into his truck. Write and solve an absolute value equation to…

A: Hugo is pumping regular gas into his truck.  Rate of regular gas: $2.50 per gallon To write and…

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A: Note: Since the student has mentioned to solve only question no. 9, so we are solving according to…

Q: Give an example that satisfies the following: The difference of two polynomials is 2x² - 8

A: Topic = Polynomial

Q: Find the midpoint of the line segment from (0,-4) to (-2,4) Midpoint =

A: Let two points ( x1 , y1 ) & ( x2 , y2 ) then its midpoint ( X , Y ) = ( x1 + x22 , y1 + y22 )

Q: 9 -42 y=- The value of y varies directly with x When y = 42, X = 1/1/ 2 What is the value of y when…

A:

Q: Three times the difference of Federico’s age and 4, increased by 7, is greater than 37. What are…

A:

Q: What is 30% of 50?

A:

Q: Q1)A store sells two types of toys, A and B. The store owner pays 8 and 14 for each one unit of toy…

A:

Q: Connie deposits $30 into an account. The value of the account, in dollars, can be modeled as…

A:

Q: What is the domain of (f/g)(x)?      f(x)=x2+3 g(x)=2x-1

A: given  f(x)=x2+3g(x)=2x-1(fg)(x)=f(x)g(x)

Q: Suppose a certain home improvement outlet knows that the monthly demand for framing studs is 2,300…

A: NOTE: Refresh your page if you can't see any equations. . x=number of farming studs y=price per unit…

Q: Determine the quadrants of xy < 0

A: To determine the quadrants of xy&lt;0.

Q: =write the quadratic function in vertex form (which our OpenStax textbook also calls the standard m)…

A: Given query is to find vertex form.

Q: Determine the quadrants of XY less than 0

A:

Q: 3.2 Exercises PS2.9 Consider the matrices: A = (a) -2A (b) B-2A [2 0 -1 -5 -2], -5 [1 2] B-134, C-1…

A:

Q: Given the function f(x) = -3x² Find the difference quotient f(x+h)-f(x) h Find f'(-2) (This slope…

A:

Q: 4) Find the values of c and d that make f(x) continuous everywhere. if x 2

A:

Q: 5) Find the numbers at which fis discontinuous. At which of these numbers is f continuous from the…

A:

Q: onsider the matrices ¹ = [10₂ 2² 8 A " B = [4 8 4 4 9 4 3 4 5 7 8 10 " and C= 8 9 7 7 2 10

A:

Q: Section 12.2 1. For each pattern, give the next four entries and any particular entry requested, as…

A:

Q: What is the negation of the following: "If I form a study group then I raise my grades." A. I work…

A: Introduction: The negation of a statement is the opposite of the given mathematical statement.…

Q: Ralph Chase plans to sell a piece of property for $145000. He wants the money to be paid off in two…

A:

Q: Consider the following functions. f(x) = Find (fog)(x). X X+3' g(x) = 8x - 3 Find the domain of (f o…

A: NOTE: Refresh your page if you can't see any equations. . given functions are

Q: χ -5 c) 7 - * = 55x – x+5 (−5−x)

A:

Q: A first order linear equation in the form y' + p(x)y = f(x) can be solved by finding an integrating…

A: The given differential equation is sinxy'+cosxy=2. We have to find the integrating factor and the…

Q: Give a counterexample to show that (A+B)^-1 does not equal A^-1 + B^-1 in general.

A:

Q: Based on the table below, I 0 f(x) 54 Evaluate f(3): f(3) = Solve f(x) = 5: x = 12 3 48 5 60 4 24 5…

A:

Q: e feet. Its length is 8 feet longer than twice its width. Find the length and width of the wa

A: We have to find the width and length according to the given information

Q: During the month of January, "ABC Appliances" sold 31 microwaves, 14 refrigerators and 36 stoves,…

A:

Q: A 13-foot ladder is leaning against a building, with the base of the ladder 3 feet from the…

A: Given length of the ladder ( L ) = 13 ft base ( b ) = 3 ft

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A:

Q: 3x-7y = 21

A:

Q: A local event center hosts wedding receptions The event center charges a rental charge plus a charge…

A: Given: A local event center hosts wedding receptions The event center charges a rental charge plus a…

Q: 5) Find the numbers at which fis discontinuous. At which of these numbers is f continuous from the…

A:

Q: Use the power rule to simplify In 116.

A: Given that 116 we have to simplify using power rule

Q: Compute the determinant using a cofactor expansion across the first row. Also compute the…

A: Concept: We can assign a real or complex value termed the determinant of the square matrix A, where…

Q: Find the inverse, if it exists, for the given matrix. 3 - 12 - 12 2 6 3-1 4 0 Select the correct…

A:

Q: A baker sells 4 cookies for $3. The price for 10 cookies is $6. Select the words from the drop-down…

A:

Q: Consider the following functions. X + 9 X-8 (a) Verify that f and g are inverse functions…

A: Given query is to find indicated composite function.

Q: For inequality (x-2/x-3 <= 2x+5/9x-7), if we were to draw an interval chart, what would it look…

A: the answer is in step 2.

Q: Simplify. Assume all variables ar (s^((7)/(4)))/(s^((1)/(3))) Write your answer in the form A

A: Explanation of the answer is as follows

Q: What are the least common mutiples of the following pairs of integers? You can enter the exponent by…

A: We have to find out the least common multiple for the given pair of integers