Q: The sum of the first 30 terms of the sequence -11, -5, 1, 7, … is 2280. True or False?
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A: We need to determine function equation.
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A: Given, Two triangles is shown below : To find : Which statement about these…
Q: 3 k -8 -9 -4 0 -3 7 -8 -1 Let A 0 0 k 4 -4 0 0 0 5 -5 0 0 0 0 8 choose When is det(A) > 0?
A: To find when the determinant has positive value.
Q: A D B Given: Radius OB :1 chord AC at D. Prove: AB 2 CB
A: We can prove the theorem as below.
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Q: Given the matrix -4 1 -1 1 -1 1 (a) does the inverse of the matrix exist? Choose (b) if your answer…
A: topic - inverse of a matrix
Q: Suppose you want to borrow $200,000 from the bank to buy a home and agree to repay the loan in 360…
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Q: Graph the solution set. 1+4(x+y) > 3y+1
A: Here we have to plot the graph.
Q: 10. Solve the factorial. Use a calculator if necessary. O 6 30 24 15 120
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Q: 2. Find the probability of success. Use a calculator if needed. A deck of 20 cards contains 4 aces.…
A: Total number of cards=20Aces =4Probability of picking ace=420=15WITH REPLACEMENT:4 aces in 4…
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A: No of week in a year =52
Q: If the 100th term of an arithmetic sequence is 182, and its common difference is 2, then its first…
A: Given that the 100th term of an arithmetic sequence is 182 and its common difference is 2.
Q: Adam graphed a polynomial with zeros at x=−1,x=2x=-1,x=2 and x=5x=5. Which of the following graphs…
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Q: 2. Find the derivatives of the folowing equations: y = sin-'(1 -t) y = csc-(x/2) y = In(tan- x)
A: As per our guidelines we are supposed to answer only first three parts. Kindly repost others part as…
Q: The monthly payment p on a mortgage varies directly with the amount borrowed b. Suppose that you…
A: Given, Monthly payment(p)= $907.9 Amount borrowed(b)= $190000 r= 0.04/12= 1/300 (Since monthly…
Q: For the sequence defined by: a1 = 3 5 an+1 = an +1 Find: a2 = Preview az = аз Preview a4 = Preview
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Q: Inspect the graph of the function to determine whether it is increasing or decreasing on the given…
A: Using slope of line ,
Q: Identify the congruence statement that proves both triangles below to be congruent. O HL congruency…
A: Given query is to find congruencey postulate.
Q: Determine the value of the logarithm: a) Log2 1/16 b) Log1/5 25
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Q: For the sequence a, = 2(an-1 – 2) and a1 = 1, %3D its first term is Preview; its second term is…
A: Use the given value of a1 for finding the next terms
Q: How do the graphs of y 1 %3D and y = compare? x+6 目
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Q: 12 X-
A: The solution is given below
Q: Given the figure below, find the valuės of X and 2. %3D (óx + 54) * 72 %3D O O
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Q: log 륵 ■
A: logmn = log(m)-log(n)
Q: Par Putters Company sells golf balls for $33 per dozen. The store's overhead expenses are 43% of…
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Q: The square root of the difference between the squares of two positive numbers is . If the numbers…
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Q: Write the resulting set using the listing method {4,6,8} intersect {3,5}
A: We can write the resulting set using the listing method as below.
Q: 0.13t A population of bacteria is growing according to the equation P(t) = 1200e"-13t. Estimate when…
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Q: Use a formula to express w as a function of t if w = s2 + 1 and s = t − 2. w =
A: Explanation of the answer is as follows
Q: -6 7 -6 The matrix A = -4 10 9 | has an eigenvalue å = 3. 1 -3 -3
A: As per our guidelines we are supposed to answer only one question. Kindly repost others question as…
Q: Give a proof by contradiction to show if C and D are sets, then C ∩ (D ∩ C’) = {}.
A: Solving
Q: Use regression to find a quadratic model for the given data. 1 8 y 2.3 9.7 27.7 36.1 62.1
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Q: Which property of addition is shown? (8 +4) + 9 = 8 + (4 + 9) associative commutative
A: Given data÷
Q: Find (- 4i) i=3 First write out the summation: Find the answer:
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Q: v² – 3v – 40
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Q: For a construction project, Don is making triangular supports out of pieces of wood. Which of the…
A: condition for triangle formed : if two side summation is greater than third side then triangle…
Q: Write an explicit formula for the sequence: 1 1 9' 10 1 1 11' 12' 1 1 13 an = Preview
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Q: Find the surface area of a cylinder with a base diameter of 10 in and a height of 7 in. Write your…
A: We need to find out the surface area of a cylinder having Base diameter (d) = 10 in Height (h) = 7…
Q: For which value(s) of s, if any, v1, Let Vi V3 S 1 V2 and v3 are linearly independent.
A: For linearly independent, mode of matrix of vector is zero.
Q: A committee of 3 is being formed randomly from the employees at a school: 5 administrators, 30…
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Q: 8 k -4 -7 -9 O -3 8 7 -1 Let A = 0 0 k -9 7 0 0 0 2 -8 0 0 0 0 8 choose When is det(A) > 0? choose…
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Q: 25°
A: We have to find the value of x.
Q: If 7000 dollars is invested in a bank account at an interest rate of 7 per cent per year, determine…
A: For a principal amount P, rate of ineterest R, time t, and compounded annually(n=1),…
Q: a. f((x1, yı) + (x2, Y2)) = (Enter x1 as x1, etc.) f((x1, yı )) + f((x2, Y2)) = + %3D Does f({x1,…
A: Given f(x,y)=9x+3y
Q: Part 2: Answer the questions with full solutions. 1. The shape of this graph illustrates The shape…
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Q: a + 3b - 2c = 6 4a + b+ 2d 13 -b - 3c - 2d = -7 a -b- 3c = 1
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Q: (n + 1)! Write down the first five terms of the sequence an n² + 2n + 2 a1 = Preview a2 = Preview…
A: an =(n+1)!n2+2n+2First term:a1=(1+1)!12+2(1)+2a1=25Second term:a2=(2+1)!22+2(2)+2=610a2=35Third…
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