Basic Math question and answers for November 11, 2023
- Q 2 Define T R2 R by T a Is T linear If so find the standard 2 43 matrix of T 2x1 3x2 4x1 5x2 X2
- Q 3 Find the limit lim A 6 B 30 C 1 D x 3 x 2x 9x 18 x 3
- Q 6 Simplify x 1 1 x 1 by multiplying the LCD
- Q a Place the digits 4 6 7 8 and 9 in the circles to make the sums across and vertically equal 19 b Is there more than one answer to...
- Q a Place the digits 10 12 13 14 and 15 in the circles to make the sums across and vertically equal 37 b Is there more than one answer to...
- Q Find the slope of the line graphed below 5 3 ma 1
- Q 7 Consider the following subspace W and find a basis for W W Span 2 3 3 0 8 6 2 3
- Q What calculation does the sequence of sketches to the right illustrate Choose the correct answer below A 527 500 20 7 OB 527 1 263 2 OC 527 2 263...
- Q What property of multiplication is shown in the diagram that follows 0 0 1 1 2 4 2 3 3 Choose the correct answer below 4 4 2 OE The...
- Q is symmetric therefore it is orthogonally diagonalizable 1 Find an orthogonal matrix P and a diagonal matrix D such that PDPT A 15 pts 11 The matrix A
- Q Write the number as a Mayan numeral 116 Which of the following is the equivalent Mayan numeral OA OB OC
- Q 200 15 pts 10 Diagonalize the matrix A 1 2 10 matrix P and a diagonal matrix D such that PDP A Make sure to explicitly write down the matrices...
- Q ab a b for any real number n but a b a b forn 1 Multiplying 3x5 Adding 3 5 Factors Terms 2 Explain why the computational result in each...
- Q A pharmaceutical manufacturer wants to investigate the bioactivity of a new drug A completely randomized single factor experiment was conducted with three dosage levels and the following results were obtained...
- Q 5 Simplify each expression if possible x 2 a x 2 x 2 2 x 1 x 1 x b x x 1 x 1
- Q The FOIL method is a useful way to recall how to expand the product of two binomials a b x c d Multiply the First terms Outer terms Inner terms...
- Q Given the NYSE advancing declining Num and volume Vol Advancing Declining Day 1 2 3 4 5 Num Vol Num Vol 972 1240 1923 2000 2324 2665 607 578 1112...
- Q In the first 3 years that Jill owns her sports car she drives 63 350 kms Jill maintains her vehicle according to the distance maintenance schedule below taking into consideration...
- Q 1 point Including 8 sales tax an inn charges 140 40 per night Find the nightly cost at the inn before tax is added a Write an equation to model...
- Q 1 point The table below contains data for a linear function t 8 2 8 4 8 6 8 8 f t 789 2 803 4817 6831 8 Find a...
- Q 1 point Find the value of k so that the graph of x 5 k passes through the point 8 6 Y k help numbers
- Q Janet wants to buy her first car She knows the make and model she wants but has not decided whether it will be new or used The new car has...
- Q Jim has chosen the car he wants and must now decide whether to buy or lease it The car has an MSRP of 21 977 and a residual factor of...
- Q Janet has also found a used car of the same make and model that is 2 years old and has been driven 38 547 kilometers The price of the used...
- Q Let 3 f x 2 1 1 1 x Y f x y g x y 3 2 T 2 w X and g x y fog x 2 X...
- Q Find numbers C1 C2 C3 such that C1 C C3 1 1 0 1 C1 number 2 significant figures number 2 significant figures number 2 significant figures 0 0 0...
- Q Mitchell made payments of 157 37 at the end of every month into a retirement fund which accumulated to 46 000 over 20 years a At what interest rate compounded...
- Q 2 Evaluate a root using Muller s method from the function f x 3 704x 16 3x 21 97x 9 34 Terminate if Es 0 00255
- Q Determine f where the periodic function is described by its graph Af t 2 f s a 2a Triangular wave 3a 4a Q
- Q Some integers are divisible by 3 or by 7 1 3 pts Express the statement given above in logical form 2 3 pts Form the negation using the logical form...
- Q How many permutations of the letters A B C D E F starts with A a Show your work in a blue book
- Q Use Mathematical induction to prove that 2 divides n 3n whenever n is a positive integer
- Q How many bit strings of length six have at least five 0 bits a Show your work in a blue book
- Q QUESTION 9 For the given sequence select a closed formula and recurrence relation with the initial condition that generale 9 4 1 6 11 16 Da a 5 a Da...
- Q Gwen walks the same route home every day and she often finds coins lying on the ground There is a 42 chance that Gwen will find one dime on her...
- Q 3 a Consider a game in which you roll a regular eight sided die When you roll an odd number you win double the amount When you roll an even...
- Q 14 Does the following data show inverse variations 810 5 10 20 O C no yes y 13 26 52
- Q 11 Which of the following data sets best represents an inverse variation OF 82 80 78 77 I 1 10 1 4 C y 5 12 1 2 5 2...
- Q 2 Match the type of discrete probability distribution with the correct definition You will not select all options uniform binomial hypergeometric Choices A B C OD each dependent trial can...
- Q 13 Does the following data show inverse variations 2 18 8 7 04 O yes O no 19 15 2 12 16
- Q 4 a 2 5 b 15 of the people in a town have hazel eyes A group of 5 people are randomly chosen Create a probability distribution table and graph...
- Q 5 Does the following data show inverse variations Round to the nearest tenth in your calculations y 89 335 35 493 12 068 3 873 E 1 597 4 02...
- Q 3 In business there is a formula used to find simple interest on an account The formula is rate x time x principle interest The rate is the percentage rate...
- Q 1 In business there is a formula used to find simple interest on an account The formula is rate x time x principle interest The rate is the percentage rate...
- Q A video game company sends out shipments to its various stores with a mean cargo size of 75 games and a standard deviation of 4 8 games What is the...
- Q 1 Identify each of the following as having either a discrete probability distribution D or a continuous probability distribution C the number of red marbles drawn from a bag the...
- Q A biologist has 400 kg of nutrient A 600 kg of nutrient B and 300 kg of nutrient C These nutrients will be used to make 4 types of food...
- Q ww aw SETS Interpreting Venn diagram cardinalities with Try Again b Your answer is incorrect A drug trial had 407 participants A survey was taken to determine how many had...
- Q Multiply 810 by 086 using the lattice algorithm identity the correct multiplication lattice Choose the correct answer below OA 8 6 1 0 O 6 S 1 OB OD 4...
- Q Find the slope of the line graphed below 17 5 3 ca He
- Q Find the slope of the line graphed below S 4 en
- Q 6 The table shows Aleksei s December budget Fill in the blanks so that Aleksei s budget is balanced Income December 5 pay December 19 pay Total December Income Expenses...
- Q Boris s class measured the lengths of 9 leaves Draw a line plot for the lengths of the leaves 3 3 1 3 Lengths of leaves in inches 2 1...
- Q Use short division to find the quotient and remainder for the division problems given below Check the result a 5 37 858 b 7 6816 a 5 37 858 R...
- Q To receive full credit you should show all your work 100 points total 1 Define T R R by T the definition of linearity IL T2 T3 0 11 12...
- Q 1 Find the lengths of the circ Assume r 9 and 0 114 S S 0 arc not 33 74 2 How many revolutions will a car wheel of diameter...
- Q 3 Assuming a credit card bank fee of 2 35 of the net sales find the amount deposited into a tax accountant s checking account based on the following credit...
- Q x 3 matrix Find the k values that make the row vectors of the matrix A orthogonal to 3k A k 1 3k 0 5 Answer Solve the question on...
- Q artesian product of finite and nonempty sets can be illustrated by the intersections of a crossing line pattern as shown to the right plain why the number of intersection points...
- Q Let L be the line through the point Q 1 8 8 and direction vector a 1 2 2 Find the two distinct points R1 and R2 on L at...
- Q measure of one angle is shown in the figure Given k find the measures of the other seven labeled angles
- Q Service Lube oil and filter 5000 Tire rotation and brake 10000 inspection Wheel alignment inspection 25000 Discount Purchase Price Freight Tire Air Tax Deal Review New car MSRP or List...
- Q b Your answer is incorrect A county is planning to expand its train service In studying the current service the county planner looked at which train stations are along or...
- Q SETS Interpreting a Venn diagram with 3 sets for a real world situation All animals housed Treated by Dr Scott An animal sanctuary houses a variety of animals To understand...
- Q Use formulas to find the area of the figure 4 km 3 km OA 16 km OB 22 km OC 32 km C 11 km 8 km
- Q A certain field is a rectangle with a perimeter of 886 feet The length is 155 feet more than the width Find the width and length of the rectangular field...
- Q If construction costs are 157 000 per kilometer find the cost of building the new road in the figure shown to the right The cost of building the new road...
- Q Find the requested term Find the 3rd term of the sequence s 1 13n 1 53
- Q Hans is taking out an amortized loan for 26 000 to buy a new car and is deciding between the offers from two lenders He wants to know which one...
- Q Consider the following sequence 5 10 15 25 a Classify the sequence as arithmetic geometric Fibonacci type or none of these O arithmetic O geometric O Fibonacci type O none...
- Q 2 0 3 5 A laptop computer is purchased for 1000 After each year the resale value decreases by 25 What will the resale value be after 4 years Use...
- Q A tennis ball is dropped from a height of 13 ft If the ball rebounds 2 3 of its height on each bounce how far will the ball travel before...
- Q A rotating flywheel is allowed to slow to a stop from a speed of 200 rpm While slowing each minute it rotates two thirds as many times as in the...
- Q If possible find the sum of the infinite geometric series If not possible enter IMPOSSIBLE 3 2 2 X 9 4
- Q centimeters Write out your work for each calculation striking through units as they cancel 2pts Your height in centimeters cm From the procedure 3 Use the appropriate conversion factor to...
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