L(t cos 2t] s2+2 (s2 +4) 8-4 (s²+4)? s2-2 (s2+4) s2 -4 (s2+4)"

Q: An observer at the top of a lighthouse begins watching a whale when the angle of depression to the w...

A: Topic  = Trigonometry

Q: 1 ,b, 8 18 Let A= b2 , and b, a. Find A and use it solve the four equations Ax =b1, Ax = b2 Ax = b3,...

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Q: Decide which of the two given prices is the better deal and explain why. You can buy shampoo in a 6-...

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Q: 7. Find the sum of the numbers between 1 and 25 which are divisible by 3.

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Q: The gas tank of a car holds 18 gallons of gas. The new owner has determined that it is possible to d...

A:

Q: Joe's Tire shop sells three types of tires. High performance tires sell for $40/tire. Ultra performa...

A: Solution: h = number of high-performance tires.u = number of ultra-performance tires.e = number of e...

Q: 01 and C -2 4 1. Let A = В — 5 %3D 3 [2 -4] 3 Evaluate the following, or explain why they do not exi...

A: NOTE: Refresh your page if you can't see any equations. .

Q: Find a ODE to model the amount of sugar in the tank at any moment t; Find the amount of sugar in the...

A:

Q: Translate in mathematical expression: The product of a number n and 2, less than 4 a. 4-2n b. 2(4-...

A:

Q: Write the sum using summation notation. There may be multiple representations. Use i as the index of...

A:    Given:        -13+19-127+181-1243+1729    =-13+132-133+134-135+136 This is the geometric series.

Q: Plz solve it within 30-40 mins I'll give you multiple upvote

A: The amount of principal to be paid each month is, $2500/(3×12) = $69.44 

Q: 1.4 Jeremy's dad travels from Cape Town to Johannesburg at an average speed of 120km/hr. How long di...

A: The distance between Cape Town and Johannesburg is 1397.5 km The average speed of the traveler = 120...

Q: Use the graph to answer the following questions: 10 1. The graph represents a power function that ha...

A: Since graph lie only first and second quadrant so function is even and we get only positive result s...

Q: Given that f(x) = x² +3x and g(x) = x + 4, calculate (a) ƒ o g( – 5)= (b) g o f( – 5)=

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Q: es teams based on overall sales generated in a month. The data for earnings are shown in the table, ...

A: Part a : Team that has the most consistent earnings among its team members. Answer : Team Y , as it ...

Q: Solve the system of equations by using the inverse of the coefficient matrix of the equivalent matri...

A: Let us consider a system of equation is matrix form given as, AX=B  Then solution of this system is ...

Q: 2. Every 2nd and 4th Thursday this semester around 2:30 you see your teacher go to room A101. You fi...

A: Solution ) inductive reasoning )  in this type of reasoning we take some observation  and based on t...

Q: Indicate if the following matrices are in reduced row echelon form. For matrices which are not use e...

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Q: Given that f(x) = 9x - 1 and g(x) = 5 – x2, calculate | %3D (a) f(g(0))= 44 (b) g(f(0))= Question He...

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Q: Determine whether the set S=(U,V,W) are linearly independent or linearly dependent. Where, U= (1,-3,...

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Q: Find the minimal integer number that: Gives remainder 1 on division by 3 Gives remainder 2 on divisi...

A: To find the minimal integer number for each of the given case.

Q: In how many minutes after 6 o'clock will the hands of the clock extend in opposite directions for th...

A: Analog clock has minimum of two hands to show time, one is an hours hand and the other is a minutes ...

Q: Perform the indicated operation: (3+2i)-(6-6i)

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Q: Find the solution x+3 3. +1>0

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Q: Find the minimal integer number that: Gives remainder 1 on division by 3 Gives remainder 2 on divisi...

A: We have to use Chinese remainder theorem in this question.

Q: As of September 2011, Florence Griffith-Joyner held the women's world record for the 100- meter dash...

A:

Q: (a) The perimeter of a rectangular parking lot is 346 m. If the length of the parking lot is 97 m, w...

A: Perimeter and area of rectangle

Q: 2. Assume that all the operations are properly defined, solve the following equation for the unknown...

A: NOTE: Refresh your page if you can't see any equations. .

Q: 4. Given the following column vectors, a = (3) b = (5) 2 find 3a – 2b. ( ) Answer

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Q: a) 3[ 1를 d) 를 10.67 b) -3[ ]- e) 를 1-0.67 e) 3.5 [ 1를 f) ]0.67|[ ]|-0.67|

A: Numbers are given, we have to find the valid inequality symbols.

Q: Two chords, AB and CD, intersect in a circle at E. If AE= 6cm, BE = 8cm, and CE = 3(DE), what is the...

A:

Q: Problem 3 Suppose the production function has the form (x1,x2,xr3) = Axfx;x;, where a + b +c > 1. Sh...

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Q: You just purchased a rectangular waterfront lot along a river’s edge. The perimeter of the lot is 14...

A:

Q: x² if x2 Blank 1 Add your answer

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Q: A Pawn Loan: Jeffrey Kowalski wants to take his mother out for dinner on her birthday, but he doesn'...

A: NOTE: Refresh your page if you can't see any equations. . here we have  P=75 A=80.25 t=14 days

Q: Find the first and second derivatives. 2x +7 y 3D 3

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Q: Find the equation of the line in standard form that passes through the following points. Eliminate a...

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Q: 2 2. Find (AB)T if A = rA=( ) and B =(, -4 -6 7

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Q: За + 6а +7а+ 14

A:

Q: A college student group is planning to attend a national conference. The cost of attending the confe...

A: Given that: Cost of attending conference = $225 per student.Cost of 12-person van=$90Hotel room cost...

Q: A restaurant owner wants his new dining room to seat 80 people. He wants the room to have 15 tables,...

A: Follow the procedure given below. 

Q: Find values of æ, if any, at which 2x f(æ) x – 15 x + 7 is not continuous (enter as comma separated ...

A: Given: f(x)=-5x-15-2xx+7

Q: Above is the graph of the function f(x) - A tan(nx)-C, where A- 1 or -1. Find the followings: 1.C-4 ...

A:

Q: onsider the Venn diagram shown below.   Determine the following cardinalities. n(¯C)=  ? n(A∪B)=

A: Given: - The Venn diagram shown below: To find: - The following cardinalities, (i) n(C)(ii) n(A∪B)

Q: Mr. Garcia owns an irregular field that is in the shape of two squares, side by side. The area of th...

A: Solution ) suppose bigger square side = a And small square side = b According to question  Area of s...

Q: Write an augmented matrix for the following system of equations. 7x - бу + 7z = - 6 7x - Тy + 8y - 8...

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Q: List the degrees of the term and the degree of the entire polynomial. 3p2 + 4p - 8 degree of 3p2 deg...

A: Remember that, The degree of the term in a polynomial is the exponent of its variable. The degree of...

Q: Suppose that in 2008, 561,650 citizens died of a certain diseases. Assuming the population of the co...

A: Topic:- algebra   

Q: If two is subtracted from the square of a number, the result is two. Hind all such numbers. If there...

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Q: 2x + 4 for x 2 Find f(2)

A: We will find the value of f(2) by substituting value of x=2 in  suitable f(x) as shown below