67 ml of acid is mixed with 48 ml of water. What percent of acid is the final solution? (Round answer to one decimal place

Q: EXER 4.7 | LINEAR ALGEBRA Find the desired determinant. d e f a b C Ix-a y-b z-cl a b C Given that d…

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A: Please refer to the image below

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A: As per the company's guidelines, we are supposed to solve first three subparts for you, kindly…

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A: To simplify the expression.

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A: Given query is to simplify the expression.

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Q: Prove the identity: cot(A + B) cot(A - B) = cot² B tan² A tan² A cot² B-1 -

A: Our Aim is to prove the identity cotA+B cotA-B=cot2 B-tan2 Atan2 A cot2 B-1-(i)

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A: Let's simplify the  given expression.

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A: Linearly independent

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A: We can find the answer as below.

Q: Find one possible missing coordinate so that the point becomes a solution to the given inequality.…

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Q: - 12,800, 6,400, - 3,200, 1,600, ..... Select one:

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Q: Question 6 Identify a one-to-one function. A f(x) = B © f(x) = D 1 3x 2 f (x) = 2x + 3 + 7 x 1 x² +…

A: Topic:- function        Definition:-  One to one function is a special function that maps every…

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Q: Simplify the expression below. 3x+5 3 9x²-25 9x² - 30x+25 Select one: O a. 2x + 11 x-5 x - 3/1 O b.…

A: Basic rules are used .

Q: 18. Given the graph of the function f(x) shown, point(s)/interval(s)/x-values that estimate the…

A: Please see the below picture for detailed solution.

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Q: 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 . (in.) 9.4 17.0 7.3 7.0 16.1 5.4 6.9 8.5 4.2 9.2…

A: Topic:- algebra

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Q: Solve the equation x + 1 x - 1 x + 3 List all valid solutions, separated by commas. X = = - – 11 + 8…

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Q: Identify the indicated information for the function f(x)=3* -1. 67. Describe the transformations of…

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Q: Which of the following pairs of vectors are linearly independent? u= (1,2) and w = (2,1). Ou= (1,0)…

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Q: QUESTION 4 Solve the problem. In the following formula, y is the minimum number of hours of studying…

A: Please see the below picture for detailed solution.

Q: One-third of p is added to 8

A: Given: One-third of p is added to 8

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A: Please see the below picture for detailed solution.

Q: Suppose T:R³→R³ is the transformation given below. Determine whether T is one-to-one and/or onto. If…

A: The give linear transformation T:ℝ3→ℝ3 is defined by  Tx0x1x2=5x1-5x23x1-3x2x0-3x1+3x2

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Q: Consider the function of two variables a. Find all first-order partial derivatives. 0 0 F(x,y) = 4x²…

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Q: The factored form equation for Zachary’s flight is given by y=ax(x-6). a) Substitute your vertex…

A: The factored form equation for Zachary’s flight is given by y=axx-6.To substitute your vertex point…

Q: A payment of $14,575 is due in 1 year, $16,500 is due in 5 years, and $8,300 is due in 6 years. What…

A: Please refer to the image below  * There was error in last solution.

Q: 50 57 Write the following decimals for one tenth. 52 Write the following decimals for Five and…

A: Here is the solution

Q: Find the equation of the following graph: y √√5 -3 0 -√5 3 x

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