Question # 4.3 4= (2,-3,-3) and component of u assume a = (3,l, 2). find the orthogonal to a. must NoT vector you answer must be include olecimals. exact andd

Q: Given that x and yvary inversely and that y is 24 when x is 8, what is the value of x when y is 18? ...

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Q: Write each function in vertex form. Then identify the vertex and axis o 6. y = x² + 4x + 9 vertex fo...

A: Given query is to find the vertex and Axis of symmetry.

Q: A factory is to be built on a lot measuring 270 ft by 360 ft. A local building code specifies that a...

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Q: Find the focus of the parabola. -x+2x+ 5y-6=0 OD

A: Given query is to find the focus of the parabola.

Q: It is important to have a random sample to prevent data manipulation. O True False

A: This question can be solved by applying the concepts of random sampling.

Q: MULTIPLE CHOICE Question 6 The time required to paint a particular house varies in- versely with the...

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Q: Given cos(@)=-choose all possible values of tan(@) from the given values. %3D tan(0) =-4 tan(6) = 4 ...

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Q: The following are grades recorded for a Social Studies test: 81, 83, 83, 90, 36, 72, 78, 96, 85, 64,...

A: We can find the outlier as below.

Q: For matrix A, (A^3) = 1, A^(-1) is equals to: * A^2

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Q: what 5+3

A: Question- what 5+3 ?

Q: X = (b) Factor P completely. P(x) = Need Help? Watch It Master It Read It DETAILS SALGTRIG4 3.5.013....

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Q: Suppose Austin places $6,500 in an account that pays 7% interest compounded each year. Assume that n...

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Q: manufacturer needs a piece of plastic shape of a right triangle with one leg 2cm longer than the oth...

A: Given query is to find the perimeter of the triangle.

Q: Bell-shaped data can allow us to make important general statements about the data. O True O False

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Q: In a class of 50 students, the number of females is 2 more than 5 times the number of males. How man...

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Q: In a class of 50 students, the number of females is 2 more than 5 times the number of males. How man...

A: We will find the number of males in the class in the following step.

Q: Find an equation of the hyperbola having foci at (-6, 4) and (8, 4) and vertices at (-1,4) (3, 4). a...

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Q: 7) If A = xz³i – 2x²yzj + 2yz*k, find VxA at the point (1,-1,1).

A: Since the student has posted multiple questions and does not mention any specific question, so we ar...

Q: Find an equation of the ellipse t

A: Answer as follow

Q: What percent is 1/3 of 60 less than ¼ of 200?

A: Question- What percent is 1/3 of 60 less than ¼ of 200?

Q: 4. (a) [ matrix s] Using the method of cofactor expansion compute the determinant of the [-2 0 1 -3]...

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Q: A certain phenomenon has an initial value of 12 and grows at a rate of 8% per year. Give an exponent...

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Q: In a class of 50 students, the number of females is 2 more than 5 times the number of males. How man...

A: Solve for the numbers of males student

Q: You go to the Yellowbox to get 5 rentals for the weekend. Movies rent for $2 and videp games rent fo...

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Q: Given x and y vary inversely and that y is 24 when x is 8, sketch a graph of this inverse variation ...

A: Given x and y vary inversely and that y is 24 when x is 8, sketch a graph of this inverse variation ...

Q: A sum of 5,000 dollars is invested at an interest rate of 8 and 1/2% per year, compounded semi-annua...

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Q: If f(x) e, then which of the following is f(7)? Select one: O a. 7 O b. In (7) O cinte) O d. log (7)...

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Q: 2. Complete the proof below. Given: AB || CD, AD || BC Prove: AD BC D Statements Reasons 1. AB || CD...

A: Find your answer below 

Q: If R= is simplified, then the equation becomes 8 TS10,15 R=0,16319r. 12) R=6,12797r. 13 R=0,01319r. ...

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Q: The amount of $20, 000 is deposited in a bank that pays interest at the rate of 6% per year compound...

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Q: 1| 2 45 2|2489 3|58 4|01 5| 2 is the stem-and-leaf plot for: O {12, 14, 15, 22, 24, 28, 29, 35, 38, ...

A: Option C

Q: Give and solve a real set of problem involving current real life situation based on compound interes...

A: To write and solve a real set of problem that involves compound interest. 

Q: The perimeter of a parallelogram with the length of 1.4 inches in width of 3.9 inches is how many in...

A: Length of the parallelogram 1.4 inches Width of the parallelogram 3.9 inches To be found - Perimeter...

Q: Find the interquartile range of the data set. {-4, -6, -9, -3, -2, -4, 0}

A: Solution is written in below steps.

Q: Jane's class gave examples of absolute value in distances traveled. Which example demonstrates the g...

A: In this question, we need to find which example demonstrates the greatest distance travelled.

Q: Solve using the square root property X^2 +10x + 25 = 7

A: Refer Attachment.  

Q: The diameter of a circle with a circumference 13.7 cm is ___? ___cm. Use pi=3.14  round to the near...

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Q: 2. Prove Lemma: For all sets A, B, and C, A x (BnC) = (A × B) n (A x C)

A: we have to prove the lemma .

Q: Eunction f(x) is shown in the table below. Find the average rate of change over the interval 3 sxs4....

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Q: If Picasso can paint an entire wall in 6 hours, which fraction represents the portion of the wall he...

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Q: 3. Use the above Lemma and Mathematical Induction to generalize the previous exercise. That is, prov...

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Q: 3. x + 3x + 2x = 0 a. Good guesses: b. # of positive roots: c. # of negative roots: d. # of imaginar...

A: We have given a polynomial equation,we have to find zeros .

Q: Given the function P(x) = (x- 2)(x – 7), identify the following: Vertical Intercept: Written as an o...

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Q: The formula for throwing a baseball in the air is represented by h =-16t+12t + 40 where h is the hei...

A: Given equation h=-16t2+12t+40When the ball hits the ground then h=0-16t2+12t+40=016t2-12t-40=0.We kn...

Q: Let A=[aij ] be an m xn matrix and k be a scalar then kA is equal to : * [kaij]mxn [aij/k]mxn [k2aij...

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Q: For a skew symmetric odd ordered matrix A of integers, which of the following will hold true: * det ...

A: det(A)=0 The determinant of a skew symmetric orderd matrix is always zero.   

Q: 1. Let 1 01 B= | 2 1 3 2] 3 -1 3] C= 4 1 3 1 2 3] A= 2 1 4] 2 1 2 -4 5] E=0 -4 5] 2 31 3 D= 1 4 3 2 ...

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Q: Consider the simplex tableau given below. X1 X2 S1 S2 1 3 20 - 2 1 2 30 - 5 1 18 (A) Which variables...

A: This can be solved as follows:

Q: The total flying time was 4h. Find the distance between the both airports

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Q: Use an appropriate test to determine whether the series given below converges or diverges. 2n Σ 5n -...

A: To use an appropriate test to determine whether the series given below converges or diverges. ∑n=1∞2...