Step 3 We already have a leading 1 in row 2, column 2. To get a zero in row 1, column 2 we can add -1 times row 2 to row 1 and put the result in row 1. To get a zero in row 3, column 2 we can add2 times row 2 to row 3 and put the result in row 3. 1 1 10 0 1 1 0 -1 1 20 1 -5 0 1 -5 0 -2 1 1 0 -4 0 0 2 Submit Skin wou cannot come hack)

Q: I. Match column A to column B. Choose only the letter that corresponds to your answer. And show your…

A:

Q: d= 13.92 START HERE: (7,2) AND (1,4) d= 2.82 (-1,-2) and (-8,-6) (-3,-7) and (8,2) d= 8.06 (7,-5)…

A:

Q: Solve for A. 1 0 0 1 2 -1 -1 1 A =

A:

Q: 2 2 dydx Әхду

A: Given: h(x,y)=4xey+3y+7

Q: solve for k. 80ek = 1

A: Divide both sides by 80

Q: Question 4 Solve for r: 38z-2 86z-2

A:

Q: If x^2 + y^2 =14 and x+y=6, find xy. Note: x^2 means "x raised to the second power"

A:

Q: Hi, please help me solve problem 3, questions (a) and (b). thank you

A: The frequency is the number of count of observation in the data set. There are two types of…

Q: 3. Find the m1. 117

A:

Q: Solve for x.

A:

Q: Step Step 1 Step 2 Step 3 Step 4 Answer Equation 5-(2x +6) = 3x +6 5-2x +6 = 3x +6 -2x + 11 3x +6…

A: in the question their is a problem in step 2

Q: Step 2 To get a zero in row 2, column 1 we can add -5 times row 1 to row 2 and put the result in row…

A:

Q: Solve for x: (x-1)(x+2)(x-3)%3D0 O x = -1, -2, 3 x 1, -2, -3 %3D O x= 1, -2, 3 %D O x= 1, 2, -3

A: Find your answer below

Q: Question 15 Solve for æ: 27z -8 = 93z -8

A: Taking logarithm on both sides and solve for 'x'. lnmn = n ln(m)

Q: A student was solving the following problem. 81**2 -273 Step 1: (3*)*- = (3')* Step 2: 3**2 = 3 %3D…

A:

Q: Teacher: Mr. Van Grinsven #1. Find the age of each of the three Garma sisters (Mary the youngest,…

A:

Q: 1. If the equation 3x2 + 4x + (2h-5) = 0, find h if the product of the roots is 4. Group of answer…

A: As per our guidelines we are supposed to answer only one question that is the question no. (1). For…

Q: he sum of the reciprocals of John's age (in years )3 years ago and 5 years from now is 1/3.Find his…

A: John's present age = x years John's age 3 years ago = (x-3) years John's age 5 years from now =…

Q: A certain drug is made from only two ingredients: compound A and compound B. There are 5 milliliters…

A: Given that there are 5 milliliters of compound A used for every 6 milliliters of compound B. So,…

Q: Finally we need to get zeros above the 1 in row 3. To get a zero in row 1, column 3 we can simply…

A:

Q: Row 1 10 9. Which of the fractions is between 3 and 3 4 4?

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: John is x years old . Stacy is 2 years less than twice John’s age . Together, their ages sum to 19 .…

A: Given John's age='x' year Stacy's age=2x-2

Q: 5a^2+2a-12)(9a^2+8a-4)  so the answer to this problem is 14a+10a-16 but I keep getting…

A: Given that ,5a2+2a-12.9a2+8a-4

Q: Row 3, Column 3 X1 X2 X3 S1 S2 S3 z 6 11 1 0 0 250 -5 -14 -8 0 0-460 -1 -1 -3 1 0-510 -10 -50 -30 0…

A: Given that x1 x2 x3 s1 s2 s3 z   6 11 4 1 0 0 0 250 -5 -14 -8 0 1 0 0 -460 -1 -1 -3 0 0 1 0…

Q: Find the product of 3 cis 40 degree and 5 cis 10 degree

A: a cis θ=a ej θam*an=am+n

Q: QUESTIONS 1 2 A = [; and B = 41 -4|. Find 2AT – 3B. 3 L7 [-1 8.

A: Solution

Q: Problem 6a and 6b and 7a and 7b please

A:

Q: 12. (8x + 40) 7y 6x (3y - 10) For problems 13 - 14, find the values of x, y and z in each figure.…

A:

Q: 2. To the right of z = -1.22

A: Given: To the right of z=-1.22 We are asked to sketch the area to the right of the z-value -1.22 and…

Q: 3-ÿ + 9y = 0

A:

Q: Step 1: 8(8x) = 9(15) Step 2: 16x = 135 6, Step 3: divide both sides by 16. 15 Step 4: x = 8.44

A: mistake in applying theorum

Q: Answer Question #4. (Show solution if there is)

A: We have tl find population standard deviation.

Q: Solve for (4+3)=6 %3D Do not rond intermediate and raund vour answer to the nearsst hundreth any…

A: Solution:

Q: QUESTION 6 Find the missing entries in the following table Sx Sy y = b 0 + b1x A 18 6. -0.2 = 27…

A: A simple linear regression equation is used to relate the response variable with an explanatory…

Q: Thief's Problem 1. A thief enters a jewelry store to rob with a 75cm3 bag and finds the following…

A: We have a thief with size 75cm3 and we have to find the valuables that will maximize his profit…

Q: The sum of the digits of a 3 digit number is 14. The hundreds digit being 4 times the unit digit. If…

A: Solve the problem.

Q: Step 2 using the value from equation (i) 3(2p+1-VAp+1) 0 we have 4p + 1 + 2 – 3 V4p + 1 (V4p + 1 –…

A:

Q: SITUATION 3. For Items 15-17. There are three interest earning accounts (X, Y, and Z accounts) which…

A: As per our guidelines only 3 sub parts can be solved, Please find below the solution for 15,16,17:

Q: 13. V256

A: Definition used -               Simplifying radicals -                We have to find prime…

Q: A certain drug is made from only two ingredients: compound A and compound B. There are 7 milliliters…

A: Given that  Total drug size = 825 ml There are 7millilitres of compound A for every 4 millilitres of…

Q: Use the figure at the right for problems 4-7. 11 4. m26 • m27 + m/8 = 5. If m26 = x, m27 = x - 20,…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: 4 5b Subtract ба 10a²

A: We have to solve the given expression. Taking the Least common factor of 6a and 10a^2=30a^2

Q: Find the exact value of dydr. /1/4

A: SOLUTION-

Q: For number 37, how do we differentiate these problems? The answer is on the paper and the question…

A: Given that: y=1-x2              .........(1)and y=cosπx2    ........(2)

Q: QUESTION 15 Solve for y. 7y -2= 2 V+9 V +9

A:

Q: For problem 5 and 6, find mABin O l1o° 5. A 6. A Given: 2CAB = :480 Given: OC = 12 cm OE Ge

A: 5. Use the relation between the subtended angle and the arc measure to calculate the AB⏜.

Q: A and B can do a piece of work in 18 days ; B and C can do it in 24 days ;  A and C can do it in 36…

A: