A Canadian visitor to Britain wants to change $350 into pounds. The exchange rate is $2.28 to the pound and the bank charges a fee of £10 for the conversion. How many pounds does the visitor get?

Q: Consider the polynomial p(x )= x^3 - 7x - 40. Evaluate p (6) and p (-4). Apply the properties of…

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: 11 12 53 Given v = 6 " 109 12 find the coordinates for v in the subspace W spanned by -1 4 U1 = -4…

A:

Q: 0.7 liters cost $9.80. How much will 3.6 liters cost?

A: 0.7 liters cost $9.80. How much will 3.6 liters cost

Q: The volume V of a sphere can be expressed in terms of its radius r according to the function V(r) =…

A:

Q: I want to know how to simplify the fractions.

A: I hope you are asking about the fractions 11x and 11x33

Q: AF f(1) = 6 glD=5 h(1) = 3 f'(5)=-7 g'(5) = -11 (5) = 15 f" (-11) -2 - g" (-11) = 3 f(1) = 4 g(1) =…

A:

Q: g(x) = 4x + 4 f(x)=x²-1 a. (gof)(x) b. (fog)() C. (gof)(-3)

A:

Q: Solve the following linear programming problem using the corner point method: Minimize subject to…

A: To find the solution of given linear programing problem

Q: Given: z = 6(cos30° + isin30°), find 2. z7

A: Complex number

Q: (a) Solve 92-1-12 'for x correct to 2 decimal places.

A: lnmn = n ln(m) .

Q: 14. A line goes through the point of (-5, -7) and has slope m =³. Write the equation that represents…

A: Equation of line is given by

Q: x²y" — xy' – 2y = 0.

A: Yes, a solution exists

Q: 5. 1 T-2 ㅜ-7r+10 6 T-2

A:

Q: The figure below has a point marked with a large dot. First, translate the figure 6 units to the…

A: NOTE: Refresh your page if you can't see any equations. . the marked point on the original figure…

Q: We always assume the radical is a square root if there is no index. True False

A: Yes it is true.

Q: Joe rides his bicycle an average of 21 mph. The distance Joe rides d(t) (in mi) is given by…

A:

Q: How do you find the maximum or minimum value of a quadratic polynomial?

A:

Q: 3. 1 m²-m + m 771 5 m²-m

A:

Q: If g (x) = -3x - 4 and h (x) = -x^2 + x, find g(h(8)).

A:

Q: 16.) Kira worked 5 12 of the problems on her Math test in the first hour. After the second hour she…

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: Find the characteristic equations of the following matrices: 401] -210 -201

A:

Q: b) 4) Define the variables a,b and c as: a-5, b=-5, and c-2a+b Evaluate: 6a b abia + Blatblic a)…

A: Concept: First put the value of a, and b in the c to find the value of the c, next By putting the…

Q: Simplify the expression tan⁡x+cot⁡x/cot⁡x . −sec2⁡x tan2⁡x tan2⁡x sec2⁡x

A: Trigonometric expression

Q: Determine all the non-permissible values of the variable. 3a a+6 2a+3 Ba a# 0, O a. O b. O d. N/N 5…

A: We will find the value.

Q: Solve AABC. Round decimal answers to the nearest tenth. A 23 Az В2 C 25 O O 14 B

A: Disclaimer: ''Since you have asked multiple questions, we will solve the first question for you. if…

Q: 2. find a matrix P that diagonalizes A, and compute p-AP. [500] Го о о A= 150 015 000 301

A:

Q: X Let W be the set of all vectors Y [_x+y] (8) with x and y real. Find a basis of W.

A:

Q: Q2: Find the determinant of 3x3 Matrix. 57-8 4 -3 6 1 7-9

A: We have to find out the determinants

Q: If A= 3 -2 2 -3 2 -41 5 0 1 5 6 4 give the following elements

A:

Q: 3) Write an equation that represents each circle. Show or explain why the equation represents the…

A:

Q: Sally wants to start a small business. She plans to sell snack packs by re-packing cookies and…

A:

Q: Christina decides to track how her daughter's height increases each month, starting when she is 12…

A: This question can be solved by applying the concepts of graphs.

Q: c) Solve the following set of simultaneous equations using matrices 3x + y = 2z = 4 5x - 3z = 6 -x +…

A: Here we use the cramer's rule

Q: {(3.-1), (-1,0), (2, 6), (-3, -8)}

A:

Q: Find the coefficient specified in each item. a) a4 in (6−1⁄2a)6

A:

Q: Given that f(x)=x^2+6x and g(x)=x−9, calculate (a) (f∘g)(x)=    (b) (g∘f)(x)=    (c) (f∘f)(x)=…

A:

Q: Let the vector V have an initial point at (3, 0) and a terminal point at (-1,4). Plot the vector V…

A: Given

Q: Find an ordered pair (x, y) that is a solution to the equation. 3x-y=8 (x, y) = (₂0) ? 010 X 5

A: Given query is to find the solution pair.

Q: Dividing monomials Simplify. You answer should contain only positive exponents. X 3 य 1x²

A: x3/4x4 x3/4x3*x 1/4x

Q: O a. ii) and iii) O b. iii) O c. i) O d. i) and iii) 10x +30x iii) x²+1

A: We will find the simplified rational expressions.

Q: Which statement about the behavior of f(x)=x^2+4x-3 are true

A:

Q: If n = 3a-6 which inequality will make n a positive number

A:

Q: A biologist is comparing the growth of a population of flies per week to the number of flies an…

A: We need to explain the equation.

Q: 10. Under the usual operations in R2, which of the following subsets is a subspace? (a) y = 2ar…

A:

Q: II. (3 + x, if x ≤ 1 6. Let f(x) = {3-x, if x>1 Investigate the continuity of the function at x = 1.…

A: we have to check for continuity

Q: 4/3 (y+6) = 34-y/3

A:

Q: Question 21 The amount of water in a pool went down from 12,000 gallons to 8,000 gallons after a…

A: We have to find out percentage of decrease

Q: If cos a = -√2 -¯2² and 1/2 , what are the values of sin and tan ? What is in degrees and radians?…

A: This question can be solved using the concept of trigonometric equations.

Q: -7|6x - 9 | +18=18

A: Solve for the x

Q: 1- & & & & & & & 6 in A 2 3 4 5 6 7 8 B

A: