ig and Cindy, working together, can mow the lawn in 4 hours. Working alone, Cindy takes twice as long as Craig. How ny hours does it take Craig to mow the lawn alone? Round your answer to two decimal places, if needed. swer K hours Keypad Keyboard Shortcuts

Q: Suppose z varies inversely with t and that z = 2 = 15 when t = 12. What is the value of z when t =…

A: Given :  z varies inversely with t. z=15 when t =12   To find : Value of z when t = 3?

Q: Find any intercepts for the graph of Ax+By = C. The x-intercept is. (Type an ordered pair, using…

A: Ax+By=C

Q: years

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Q: Does doubling the height of a rectangular prism double the surface area of it? Use the rectangular…

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Q: For this question you scored 0 marks out of a maximum of 4. The Question 14 The inverse Laplace…

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Q: Find the general equation of a line in R² passing through the point (5,2) and parallel to (-²6). A:…

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Q: 1 (1 − x) (0.02 +0.98x) In (9.02 1-x 0.02 +0.98x

A: Given: 11-x0.02+0.98x=ln9.02·1-x0.02+0.98x To find: We have to solve for x.

Q: Use synthetic division to determine if the indicated linear polynomial is a factor of the given…

A: Topic = Polynomial

Q: Question 2 Use the ADDITION METHOD to solve for x: 3x - y = -8 2x + y = -7 Ox= -3 O x=-1 Ox=3 O x =…

A: See this solution in below.

Q: Find the future value if $4000 is invested for 5 years at 7% compounded annually. (Round your answer…

A:

Q: 1. Which property is illustrated by the equation? 54 a + 0 = 54a a) commutative property of addition…

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Q: -8log, (3n-3)+7= −1

A: Given query is to solve the logarithmic expression.

Q: A farmer has 160 acres of land for cultivating crops A, B, and C. The cost per acre of cultivating…

A:

Q: 6. Find the determinant of the matrix below. 0 5 8 -108 -1 2 8 5 3 6

A:

Q: The roof at the end of the Rocky Point Pier in Port Moody is a right pyramid with a regular…

A: According to question,Length of base edge = 3.1 mandHeight of roof = 3.1 m

Q: Find u, v, and u + v. u = (0, 1, 1, -2), (a) ||ul| (b) ||v|| I (c) ||u + v v (2, 4, 0, 1)

A:

Q: K ions y = In x if and only if Select the correct choice that completes the sentence below. x=ey. x=…

A: Given query is to simplify the logarithmic expression.

Q: A company that manufactures small canoes has a fixed cost of $20,000. It costs $80 to produce each…

A: NOTE: Refresh your page if you can't see any equations. . here fixed cost is $20000 and the variable…

Q: Write the converse, inverse, and contrapositive of the statement in sentence form. If the ball is…

A: Converse of the statement 'if p, then q' is given by, 'if q, then p' Inverse of this statement is…

Q: Complete the table for the given equation. 4y+2x=2 X <-4 (Type integers or simplified fractions.) 0…

A: Topic = Functions

Q: Joan designed a triangular banner with these dimensions. 2x + 3y Oa 4x-2y Which expression describes…

A:

Q: Use De Morgan's laws to determine whether the two statements are equivalent. ~(a - b), ~avb Choose…

A:

Q: Use transformations of the absolute value function, f(x)=x, to graph the function g(x)= -2|x-3-1…

A: see below the steps and explanation

Q: Assume that x, y and b are positive numbers and b# 1. Use the properties of logarithms to write the…

A: We can solve this as follows:

Q: Some radioactive elements, such as Iodine-123 are used in medical imaging. Radioactive elements tend…

A: Note: It is a multipart question. No specific part has been asked.So, We will solve the first three…

Q: 1. Graph y-5

A: solution is given below.

Q: Suppose p varies directly with q and that p = 36 when q = 9. What is the value of p when q = 2? p =…

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Q: Convert the following decimals into a fraction and simplify. a. -0.045 b. 8.04 c. 0.60 d. -0.5

A: Here we have to convert the given decimals into a fraction then simplify.

Q: For the function shown below, find (if the quantity exists) (A) lim f(x). (B) lim f(x). (C) lim…

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Q: How long (in years) would $600 have to be invested at 11.5%, compounded continuously, to earn $300…

A:

Q: The variable a is jointly proportional to the cube of b and the square of c. If a = 70 when b = 5…

A: Solution ) given that  a ∝ b3 . c2 a = kb3c2 If a = 70 , when b = 5 , c = 2 70 = k × 53 × 22  70 = k…

Q: Finding the Domain of Radical Functions Determine the domain for each of the following functions.…

A: We have to find domain of function.

Q: a. The first step would be to add 9, b. The second step would be to divide by -7, The third step…

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Q: p=100e^q q represents the number of units made what will the price be when 4000 units are made

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Q: 4. Pete needs to choose a new laptop. He has a number of choices to make. First, he must choose a…

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Q: Use division to show that the indicated polynomial is a factor of the given polynomial function f.…

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Q: Multiply and simplify. (9-8√7) (5+3√√7) (9-8√7) (5+3√7) = (Type an exact answer, using radicals a

A: We have to solve this multiplication in radical form. Topic :- Basic Algebra.

Q: Complete the following amortization chart by using table 15.1 Selling price of home is 160,000 Down…

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Q: Use the remainder theorem and synthetic division to find​ f(k) for the given value of k.…

A: We need to use tge remainder theorem and also the synthetic division to get the value of f(k).

Q: Traffic signs are regulated by the Manual on Uniform Traffic Control Devices (MUTCD). The perimeter…

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Q: 8 X 43°

A: Given :

Q: Use the given information to find a formula for the exponential function N = N(t). N(3) = 9 and N(5)…

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Q: Solve the system by the method of your choice. x=7y+1 - 3x + 21y = - 3

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Q: How much time does it take for a $5,250 investment to grow to $7,300 in an account compounded weekly…

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Q: Graph the quadratic function f(x) 6 the key points below to graph the parabola. Provide your answer…

A: Given query is to find the graph of the parabola.

Q: The time required to do a job varies inversely as the number of people working. It takes 5hr for 7…

A: If t is inversely proportional to n, this is represented as t=kn where k is the proportionality…

Q: Suppose that A = V= 8 2 -1 W = 3 1 19 -1 - 10 75 – 4 −1 1 Every vector in Nul A can be written in…

A: Please see the below picture for detailed solution.

Q: $13,000 had been invested in a certain investment fund on September 30, 2008, it would have been…

A: Given query is to find rate of interest.

Q: Dana and Sara went shopping. Dana spent $95.32 and Sara spent $80.05. How much more did Dana spend…

A: Given, Amount of money spent by Dana = $95.32 Amount of money spent by Sara = $80.05

Q: In Exercises 5-6, evaluate the given expression with u= (-2,-1,4,5), v= (3,1, -5,7), and w=…

A: