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Q: n. Prove that 21|(3n7 + 7n³ + 11n) for all integers

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Q: The x- and y-coordinates of the focus of a parabola are (1,3) and the directrix is y = -5. A second ...

A: Given Foucs of parabola=1,3and directrixy=-5

Q: Python: Simpson's rule says the integral from x_0 to x_2 of f(x)dx is approximately h(1/3 f(x_0) + 4...

A: By Simpson's Rule, f'(x)=h3f(x0)+4f(x1)+f(x2)

Q: need help solving

A: The measurement of the given angle is -770°. We have to find an angle A that is coterminal with -770...

Q: For which positive values of k is nk = n (mod 7) for all integers n?

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Q: solve question 5 and 6

A: 5) The given function is fx=8x-3. Replace the variable x by x+h in fx=8x-3 and obtain fx+h. fx+h=8x+...

Q: Which choice best represents the length of a school bus

A: 35 miles and 35 yards are very big for a school bus. And 35 inches is very small for a school bus.

Q: prove that for all integers m>2,m^2+m-6 is composite

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Q: Find dw/dt (a) by using the chain rule and (b) by converting w to a function of t before differentia...

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Q: 3. Sea an = 5, 14, 23, 32, a. Determines the general term of succession. b. In what position of succ...

A: Arithmetic Progression: An arithmetic sequence or progression is defined as a sequence of numbers in...

Q: Complete the truth table for the following compound statement. ~q↔~p~q↔~p p q ~p~p ~q~q ~q↔~p~q↔~...

A: Consider the given statement ~q↔~p.

Q: 8 points Use the Pythagorean Theorem to find x, then find the perimeter 4. 10 cm

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Q: a) Discuss the Gramschmidth orthonormalization |Algorithm and relate it to a physical problem

A: Gram-Schmidt orthonormlization AlgorithmB=v1,v2,.......vn is a basis for an inner product space Vu1=...

Q: Find the greatest common factor and least common multiple of A, B, and C. Write your answers as a pr...

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Q: A company produces very unusual CD's for which the variable cost is $ 8 per CD and the fixed costs a...

A: Since we are entitled to answer up to 3 sub-parts, we’ll answer the first 3 as you have not mentione...

Q: 600 students at Drew High School were surveyed. 269 of them were males. 455 of the students' wear je...

A: Given total number of students in a survey=600 Number of males is given as=269 ⇒Number of female stu...

Q: Differential Equation. ( SOV, Exact Equation, Homogeneous Equation ) Assignment.

A: As per Bartleby guidelines, for more than one questions asked, only first is to be answered. Please ...

Q: valuate xy? dy dx. x² + 1 By splitting into the product of two single integrals. When can you split ...

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Q: Find the equation of the tangent line to the graph of the given function at the point with the indic...

A: Here we have to find the equation of the tangent line to graph of the function y =f(x)=4x2. Given x ...

Q: Determine the G.S. / P.S. of the following differential equations. Please follow the properMethods o...

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Q: (a) Write the statement of the Divergence theorem.(b) Using Divergence theorem, find the outward flu...

A: Part A- The Divergence Theorem- Let E be the simple solid region and S be the boundary surface of E ...

Q: Please can u send the solution of these problems please it will be great help plzz I request u to se...

A: Click to see the answer

Q: 600 students at Drew High School were surveyed. 269 of them were males. 455 of the students' wear je...

A: Part a: Probability = Number of Males/Number of students =269/600 = 0.448

Q: Solve the following homogeneous linear differential equations with constant coefficients

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Q: b).Solve the differential equation - 2 – 3y = 4x – 5 + 6xe²x by method of undetermir coefficients.

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Q: The curve's equation is given byx4 + y4 = x2 + y2(a) Find the highest and lowest points on the curve...

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Q: 4. Use Thomas Algorithm method to solve the following system of linear equations. 2.047, T, 40.8 %3D...

A: According to the Thomas Method, 2.04-100 ⋮40.8-12.04-1 0 ⋮0.80-12.04-1 ⋮0.800-12.04⋮200.8 Now...

Q: Let E= te, e, e be the standard basis for R', let B= (b, bz. b, be a basis for a vector space V. and...

A: Given: Tx1,x2,x3=2x3-x2b1-2x3b2+x1+3x2b3 a. Te1=T1,0,0=0b1+0b2+1b3 Te2=T0,1,0=-1b1+0b2+3b3 Te3=T0,0,...

Q: 13.2 11 just the bottom part

A: ...

Q: please very soon ONLY PARTS (a),(b),(c),(d) REQUIRE

A: A matrix is in RREF if it meets all of the following conditions: If there is a row where every entr...

Q: Find the present value of a 30 year annuity if R(t) thousand dollars per year is paid into it in a c...

A: Given: Rt=391+1.083·tPayment, P=R1=392.083Rate, r=5.65%=0.0565Time, t=30 years

Q: Find a function of the form y = A sin(ka)+ C or y = A cos(kr) + C whose graph matches this one: %3D ...

A: It is known that, the value of the function is non-zero at the origin point. We know that the graph ...

Q: Let T : R → R³ be the orthogonal projection onto the line L in R3 containing all scalar multiples of...

A: Given scalar multiple of the vector -101

Q: Find the vector form of the general solution of the linear system x1+ x2 ...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3.Please resubmit the question and sp...

Q: dzy Solve the differential equation dx² - 2- 3y = 4x – 5+ 6xe2x by method of undetermin efficients.

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Q: Consider the following measurements then order them from smallest to largest. 2.60 x 102 ug 2.80x 10...

A: Consider the following conversions. 1μg=10-6g1mg=10-3g1ng=10-9g

Q: 'ou have 1 kilogram of grated parmesan cheese. How many cups of parmesan cheese do you have if 1 cup...

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Q: A man inherited a regular endowment of ₱ 100,000 every end of 3 months for n years. However, he may ...

A: Given Amount A=P100000period n=n years=4n quarters.i=14%=14100×14=0.035 quarterly

Q: Find the number of distinguishable permutations of the given letters "AAABBBCC". There are: permutat...

A: There are 3 A's, 3 B's and 2 C's. Total letters = 8 Distinguishable Permutations = 8!3!×3!×2!=403206...

Q: 10) You purchase a bushel of spinach that weighs 25 pounds. How many 2 1/2-ounce portions can you ob...

A: Given that, The weight of the bushel of spinach purchased =25 pounds The yield percent =74% Therefo...

Q: Find the derivative of the function. HINT [First expand the given function.] s(x) = x(x2-2/x) s'(x...

A: Given sx=xx2-2x

Q: show that the quality [x+y]=[x]+[y] is not valid for all real numbers x and y. please explain clearl...

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Q: In a (made-up) poll, the proportion of people who like dark chocolate more than milk chocolate was 2...

A: Given, people who like dark chocolate more than milk chocolate was x=23%. The marginal error is e=1...

Q: Butternut squash has a yield percent of 105%. Explain why this is incorrect.

A: The given statement is "Butternut squash has a yield percent of 105%". The yield percent of an objec...