Let a, b E R with a, b = 0. Find the inverse of a - 2 +1 1 0 0 20 0 20 0 0 1 b + 1 0 1 1

Q: A cup of coffee is taken out of a room and taken to the backyard where the ambient temperature is…

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Q: Natalie has a coin bank containing 250 coins, worth $39.25.  She has only dimes and quarters in the…

A: Natalie has a coin bank containing 250 coins, worth $39.25.  She has only dimes and quarters in the…

Q: What is the equation of the directrix of the parabola shown in the figure below? Y ++++ -20 -16 -12…

A: To find the equation of the directrix of the parabola shown in the figure below.

Q: A band teacher ordered t-shirts for band members. T-shirts cost $15 each, including tax, plus a…

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Q: On tuesday, Steve the street vendor sold Diamond earrings for $5 and Rolex watches for $8.  He sold…

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Q: The governor's approval rating dropped by 40%, to 18%. What was his approval rating before? O 25.2%…

A: Given, The governor's approval rating dropped by 40% to 18%.

Q: 1+1=2. Select one: O True O False

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Q: Ray scored 75 marks for his first math test. His math score increased by 20% on his second math…

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Q: Residents of a city voted. The ratio of yes votes to no votes was 3:2. If there were 3965 total…

A: Residents of a city voted. The ratio of yes votes to no votes was 3:2. The total number of votes is…

Q: Evaluate: Poe Adh a. e O b. C. e O d.

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Q: The graph of function f(x) is shown below. At which value of a is the derivative of the function…

A: Explanation of the answer is as follows

Q: In university A, the number of graduate students was approximately 24,000 fewer than the number of…

A: Answer:- Let , the number of undergraduate students was "n" in University A. Given, In university A,…

Q: The price of a slice of pizza is represented by the letter p. Pizza is on sale this week: you canbuy…

A: Given:- The price of a slice of pizza is represented by the letter p

Q: There are four ladies in a birthday club. Three have birthdays. One lady bought $900.00 in gift…

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Q: The cost of running the H & B Lawn Service is $350 a week plus $15.80 for each lawn mowed. If the…

A: Each lawn costs $15.80  So 32 lawns = (15.80*32)=$505.60

Q: Bob bought 22 chickens. Each chicken weighs 3.5 pounds. The chickens cost bob $99.33. How much did…

A: Find the solution below

Q: Of the 1800 students at miami primary School, 48% made the honor roll last semester. How many…

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Q: Bryce measured the floor of his storage unit, which is

A: The floor of his storage unit, which is

Q: A student earns a semester GPA of 2.8 for 12 semester hours.  Prior to this the student had a GPA of…

A: Overall Mean: The value obtained by adding of sum of all the products of sample size with respect to…

Q: A retailer buys a top for $10 and decides to price it for $18.  What is the dollar markup on this…

A: Use formula to calculate mark up

Q: Find the value of following combinations: 1) (7) 2 2) (6)

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Q: Find x, if Inex = 16 Select one: O x = 2 O x = 8 O x = 4 O x = 5

A: Given : lne4x = 16

Q: Match these values of r with the accompanying scatterplots: 0.994, 0.359, 0.713,-0.994, and Click…

A: Scatter plot shows the data points, it is used to determined the strength and direction of the…

Q: D. Select the correct response: x 2, y = 5 x = 5, y = 3 X = 5, y = 2 X = 4, y = 2

A: X = 5 and   y  =3   Option 2nd is correct.

Q: Tiffany answered 90% of the questions on her math test correctly. There were 50 questions on the…

A: Tiffany answered 90% of the questions on her math test correctly. There were 50 questions on the…

Q: 1. Laney purchased running shoes at 30% off the original price of $70. What was the sale price of…

A: The objective is to find the sale price of the shoes. Given: original price: $70, discount: 30%.

Q: 14 Li=2 =2 XiYi

A: From the provided information,

Q: The average of Molly's 5 quiz scores is 9.0.If her highest test score is dropped , her average is…

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Q: Admission to a baseball game is $3.00$⁢3.00 for general admission and $7.00$⁢7.00 for reserved…

A: Admission to a baseball game is $3.00 for general admission and $7.00 for reserved seats. The…

Q: Simplify each of the following: a. V32 b. V8 C. d. f. V16 x V3 VBI h. V256 i. + 26 V16 j. V63

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Q: Scatterplots Scatterplot 1 Scatterplot 2 Scatterplo 8- -1- > -2- 2- -3- 04 -4- 0.2 0.4 0.6 0.8 1 0.2…

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Q: The price of a loaf of bread was $0.70 in 1975 and $1.75 in 2011. Based on this information find the…

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Q: 3) Determine the value of the missing section:

A: