Let Define the linear transformation T: R³ → R² by T(x) = Az Given u = T(u): = T(v) = = -2 and 7 = a compute the following: 6 4-[483] -2 1 5 A =

Q: 8 The value of - da is 4

A:

Q: How many numbers are 10 units from 0 on the number line?

A: We need to find how  many numbers are 10 units from 0 on the number line

Q: In the freshmen class, 62% of the students take Math, 49% take Science, and 38% take both Science…

A: It is given that, P(Math) =62%=0.62 P(Science) =49%=0.49 P(Math and Science) =38%=0.38

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: Graph the following set of numbers on the number line. {−6,−5,−3,0,2,3}

A: Number line is a representation of the real number system. It is a line where each point on the line…

Q: Wood & Wire recently played at the Historic Scoot Inn.  The cost was $45.  The band played from 8:30…

A: Number of songs band played =18 Total hours the band played =10-8:30=1.5  (Since 60 Mins = 1 hour so…

Q: Chris owns a food truck and sells brisket sandwiches and plates on Saturdays. This week his sales…

A: Let's denote the number of sandwiches sold as S and the number of plates sold as P.It can set up a…

Q: Approximately how many of the families in the survey have less than four children? O 130 O 140 260…

A: Given graph is

Q: I need help to do the exercises of the chart given for doing Excel and provide the steps as that…

A: Enter the data into the excel sheet as follows:

Q: The sixth grade students in Mrs Schoeners awesome math class were surveyed on their favorite…

A: Number of student participated in the survey 50 Percentage of student choose soccer 60% Therefore…

Q: Zoe had x dollars on Monday.    Her sister took $4.50 from Zoe on Tuesday.   Zoe's mother gave her…

A:

Q: Drake made 20 out of 25 baskets while playing basketball. What percentage of the baskets did he make

A: Given, Drake made 20 out of 25 baskets while playing basketball.  i.e) 2025

Q: The college hiking club is having a fundraiser to buy new equipment for fall and winter outings. The…

A: Given Information :  The college hiking club is having a fundraiser to buy new equipment for fall…

Q: B has 53 nickeles and dimes. If they are worth $3.45 then find the numer of each coin.

A: Given:

Q: fifty-five percent of the students at villa fundamental walk to school. of all the students in the…

A: Given query is to find the number of students attend the school.

Q: Describe about the two types of incorrect decisions.

A: Two possibilities of the test result: Reject the null hypothesis. Fail to reject the null…

Q: Sam received scores of 84,86,83,90 and 87 on five tests. Hola had scores of 90,75,94,68 and 98 on…

A: Now we apply the formula of getting average = Sum of all scores / Total matches playedSo average…

Q: The college hiking club is having a fund raiser to buy new equipment for fall and winter outings.…

A: We have given that  The club sold 571 cookies before the drawing.

Q: Providę the ranking for each number: 187, 190, 190, 236, 321 187 190 236 321

A: The numbers are given as 187, 190, 190, 236 and 321.

Q: Statements 1. KJ MN and LKJL LMNL 2. LKLJ LMLN Reasons 1. 2. 3. 3.

A:

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: Matthew had $5 saved. He earned $9 by completing chores. He spent $20 on a vldeo game. How much…

A: The answer is found in step-2

Q: Emily is making two pizzas at home. For each pizza, she needs to prep the dough and put it into the…

A: Answer :Emily has two pizzas to make. She has to prepare each pizza dough and bake it for eight…

Q: whats 30 of 40%

A: 30 of 40%

Q: If Meg got a C in her two-unit PE class, an A in her three-unit Statistics class and a B in her…

A: From the provided information, the followings are interpreted: Subject No. of units Grade PE  2…