All progression work must be shown Prove the identity: COSX secx cotx tanx = -cos²x cot²x

Q: 2 A cube of side 125 cm is painted red on all the faces and then cut into smaller cubes of sides 25…

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Q: 3/11 + 11/7

A: Take LCM of both the denominators and then go ahead.

Q: explain basics: How to proof with the arrows (do you prove both rhs and lhs) X, Y and Z be subsets…

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Q: Do the vectors v1 = (-3, 7) and v2 = (5, 5) form a basis for R²?

A: Given data:- Vector, v1=-3,7 and v2=5,5

Q: What is the natural logarithm of e³

A: Find the natural logarithm of e³.

Q: The community college soccer team sold three kinds of tickets to its latest game. The adult tickets…

A: Given data:- Total number of sold tickets = 600 Adult ticket sold price = $10 Student ticket sold…

Q: Convert from Fahrenheit (F) to Celsius (C). Use the 5(F-32) conversion formula C = 9 A city recorded…

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Q: The charge flowing in a wire is shown in the graph below. Sketch the corresponding current. 9 (C) 4…

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Q: Problem 6 You have ten envelopes, labelled 1 through 10, and 20 letters, labelled 1 through 10, and…

A: No of envelops 10 No of letters 20 On each envelope arranged 2 letters  Solve this problem by…

Q: Analyze the graph of the function f(x) = 3x + 5| + 7 compared to the graph c function g(x) = || . To…

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Q: A bank teller is paid a monthly salary of $4,000. If he works 37.5 hours per week, calculate his…

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Q: Factor the following trinomial. Show your work and explain the steps you used to solve. a² + 10ab +…

A: Simplification

Q: Solve it using jacobi iteration method

A: Here we have to solve the given system using Jacobi iteration method.

Q: andan has a total of 50000 investment in three different investment schemes: part in a fixed deposit…

A: Correct option is A) Points Z= 100 10   x+ 100 9

Q: X x+7 = 1/7

A: To find if the given expression equals to 1/7 or not.

Q: deandre downloaded 8 apps onto his tablet in 12 seconds at this rate how many apps could he down…

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Q: Prove: Use a contradiction argument to show that √ is not a rational number.

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Q: Solve and check the equation. X X 12 13 13 ... What is the solution? Select the correct choice below…

A: We can answer the question in the following steps.

Q: What is The prime factorization of 625?

A: Prime factorization is a method of factoring a number in prime numbers or write as a multiplication…

Q: Question 1. 1) Separate the PDE Uxx - 4ut + 5u = 0 into a system of ODES. 2) Find all product…

A: Given uxx-4ut+5u=0

Q: Factor these into simpler expressions; x could be any real number, r any positive integer. Simplify…

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Q: randomly given license plate in the state of Georgia has the form NNNN LL represents a number 0-9…

A: Topic:- permutation and combinations      Note:- as per our guideline if more than one question…

Q: Convert from Fahrenheit (F) to Celsius (C). Use the conversion formula C = A city recorded a…

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Q: To find the sum , first add 2+3 ?

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Q: Fine the sum of the first 127 terms of the arithmetic sequence 14,9,4, 

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Q: plan for retirement, Raina deposits  $91  each month in an annuity that pays  7.2%  interest,…

A: Topic:- algebra

Q: how to find the volume?

A: Topic:- geometry

Q: Find the domain and range of the function graphed below. -5 -4 -3 -2 2- 1 -2 -3 I a Domain: Range:…

A: Let y = f(x) Domain is the set of value of x for which f(x) is defined. Range is the value that f(x)…

Q: 8. expression of the value of 0.13÷(5×106)x(3×10-7) in standard form 9. calculate the value of…

A: Topic = Algebra

Q: 176 9 Chapter 3. Vector Space- Suppose V1, V2, V3, v4 are vectors in R³. (a) These four vectors are…

A: Given data:- v1, v2, v3 & v4 are vectors in R3.

Q: 6. 3:7:4=27:

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Q: Subtract. 1 5 5 6

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Q: The function f(x) is shown in the graph and the function g(x) is defined as g(x) = −2x² — 8x. -8 -6…

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Q: Consider the sketch of a sinusoidal function provided. Then answer the following questions with…

A: Given: From the figure, it can be seen that the amplitude is 2. And the period is 2π.

Q: What comes next after Algebra 2?

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Q: Let bo = 5,61 = 20, 62 = −6,63 = 8. Σ 36; — j=1 ||

A: Series

Q: Consider this expression. -3x² 24x - 36 - What expression is equivalent to the given expression?…

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Q: A soda company had sales of $35,141 million in 2010 and $45,954 million in 2014. Use the Midpoint…

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Q: Let k, h be unknown constants and consider the linear system: 81 + 5y + 7y + + y+ 7 7 k This system…

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Q: en has the option of 6 years now subsidized student loan of $31000 at an annual interest  rate of…

A: Answer is in next step. please give a like!!

Q: You wish to minimise f(x)=10x12-x22.  If you use steepest descent starting at (1,1) will you reach…

A: We have to find the number of iterations needed.

Q: There are 15 players on a volleyball team. Only 6 players can be on the court for a game. How many…

A: Given:- There are given 15 players on a volleyball team. and only 6 players can be on the court for…

Q: Let R={}, S= {1} and T = {1,{1}}. Which of the following statements are true? {1} CP(S) {{{1}}} =…

A: Let, R= { }, S= {1} and T = {1,{1}}. We know, the power set of a set D={a,b} is P(D)= {ø,…

Q: Monique and Tara each make an ice-cream sundae. Monique gets 2 scoops of Cherry ice-cream and 1…

A: Let cherry has x grams of fat and mint chocolate chunk has y grams of fat. By using the given data,…

Q: Complete the sentences by reading this quadratic graph. -10 -5 10- or -5 0 y X + The Select... value…

A: The given graph of the parabola is as follows: The graph shows the parabola touches the x-axis at…

Q: For f(x) = 2x and g(x) = x8, find the following. (a) (f+g)(x) (b) (f-g)(x) (c) (f-g)(x) (d) (f/g)(x)…

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Q: Solve the formula for the indicated variable. P=b+2a+ 4c, for b .. b= (Use integers or fractions for…

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Q: Let A={2,5,7,12,15,16} and B={3,5,6,9,10,12,16,18,19} Find the following: LIST the elements in the…

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Q: Classify the equation as a conditional equation, an identity, or a contradiction.…

A: Given: 18u−51=94u+5−63u−10

Q: 8 is The average rate of change of g from x = 5 to x = Question Help:

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