x² + 14x = -24

Q: Lim | - (x- 7) •tanx X-

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Q: Create a function, and use these guidelines: the domain is not a set of numbers the range would be…

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Q: Walmart Annual Year Revenue (Billions of US dollars) 2021 559.151 2020 523.964 2019 514.405 2018…

A:

Q: Becky is a corporate account manager at a company that sells athletic equipment to other businesses.…

A:

Q: Let W = 2c = b = –3d} be a subspace of M22. a Then dimension of W is equal to: 3 4 None of the…

A: We can solve this as follows:

Q: Working alone, Carlos can oil the lanes in a bowling alley in five hours. Jenny can oil the same…

A: Carlos can oil the lanes =5 hourscarlos can oil in 1 hour=15Jenny can oil the lanes =9 hoursJenny…

Q: 3 -1 [2 -3 -47' The matrix product 2 4 1 0 1

A:

Q: zzing/user/attempt/quiz_start_frame_auto.d21?ou%3D184337&isprv3&drc3D0&qi3D249474&cfgl%=D0&dnb%3D0&f…

A:

Q: Let W = :a +5c = 0} be a subspace of M22. %3D Then dimension of W is equal to: None of the mentioned…

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Q: Enrollment in U.S. Colkges The graph shows enrollment in U.S. colleges, with projections through…

A:

Q: kevin has 24 $  to buy a gift for his cousin he found a gift for 22 with 5% sales tax added on will…

A: topic - percentage

Q: Exercise #6: A table of values for two linear functions is shown below. What is the solution to Cop…

A:

Q: The formula is y= s^3√ r/t^3 with s representing the constant variation, where y=6 when r=27 and…

A: Given :

Q: Because of budget cuts, MaryAnn was required to take a 10% pay cut. If she earned $58,000 before the…

A: We have to find out the paycut salary

Q: 6. My mother is 12 years more than twice my age. After 8 years, my mother's age will be 20 years…

A: lets current my age is x  current mother age is 2x +12 after 8 year  my age is x+8 mother age 3(x…

Q: Let A be a nxn matrix and Ax = Xx for some scalar A and some nonzero x E R". Then x is called : A.…

A: Let A be a nxn matrix

Q: 2. Suppose that you buy a rare stamp for $15, sell it for $20, buy it back for $25, and finally sell…

A: Given : Buying Price (B1) = $ 15 and Selling Price (S1) = $ 20 Buying Price (B2) = $ 25 and Selling…

Q: 36 students take the Discrete Structures class. They had 3 quizzes called X, Y, and Z. Surprisingly,…

A: 1 student did not get an A

Q: The Catalog Store has data indicating that, when the price of a CD bookcase is $135, the demand…

A: topic -linear equations

Q: Find the next term of the following sequence. 6. 2, 6, 10, 14, ..

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Note: Enter your answer and show all the steps that you use to solve this problem in the space…

A:

Q: -1 -17 Let k be a real number and A = |k -2 %3D 7 1 Then A is a singular matrix if O k=5 O k=15/2 O…

A: As we know that; The matrix is said to be a singular matrix if the determinant of the matrix is zero…

Q: R. B S. a. For the top left image, prove the area of ADC : area of ADBC = AD : DB b. For the top…

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Q: B. Find the next term of the following sequence. 10. 32, 16, 8, 0, ..

A: In given sequence          32 , 16 , 8 , 0 , ...  Here we can see that  1st term  a1 = 32  2nd term…

Q: Question 1 part B: The first two numbers in a sequence h are h(1)=2 and h(2)=6. Part B: If h is a…

A:

Q: 10. Determine the absolute minimum points given the function at the close interval [a, b] g(x) %3…

A: Given that g(x) = (x+2)^3 -1.   , [-3,0] g'(x) = 3(x+2)^2 Putting g'(x)=0 => 3(x+2)^2 =0 =>…

Q: Fixed cost is $300; 50 items cost $1,800 to produce. The linear cost function is C(x)= 1.

A: Given query is to find the cost function.

Q: The hypotenuse of an isosceles right triangle is one meter longer than either of its leg. Find the…

A: To Find: Length of each sides.

Q: Let W = {(" ):a + 2c = 0 and b-d = 0} be a subspace of M22. Then dimension of W is equal to:

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Q: Lim 2x3 In x

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Q: 3. The distance of a building to a car is 25 meters. If the angle of depression from the point where…

A: As per bartleby guidelines we only give first question answers.

Q: True or False: Borrowing money and repaying debt results in changes in Net Worth. Select one: O True…

A: We will find the right solution.

Q: Find a1 in a geometric sequence where Sn=3045, r=2/5, and an=120

A: topic- geometric sequence

Q: number of students attending summer school at a local community college has been decreasing each…

A: Given query is to find the number of students after 5 years.

Q: Using the key features of rational functions, fill in the blanks. 2x-1 f(x) : x+4 Domain Range…

A: The domain of a function is the set of all possible inputs for the function. The range of a function…

Q: 2) Caleulate the volume of the following cone. 7 mm 3 mm

A:

Q: A B

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Q: If a varies jointly as b and c, and a=24 when b=2 and c=3. Find a when b=-2 and c=6.

A:

Q: 2 -1 Let k be a real mumber and A = k Lo Then A is a singular matrix if 7. O k=10 О к-5 None of the…

A:

Q: [3 Let k be a real number and A -1 -1] = Ik -2 7 1 Then A is a singular matrix if k=10 O k=5 O…

A: Given :A=3-1-1k1-2071

Q: Consider the vectors in M22 then S= {x1, x2, x3} is linearly dep Select one: O True O False

A: The solution is given below

Q: _2. With the sun, a girl 1.4 m tall casts a 3.6 m shadow. Find the angle of elevation from the tip…

A: 5) We know that, tanθ=heightbasetanθ=height of girlshadow of…

Q: Use the model found above to answer this question. In what year will the estimated revenue of Amazon…

A:

Q: -x 7x+14 What value of x satisfies the matrix equation 3x-2 5 x+8 5

A: The matrix equation,          0-x3x-25=07x+14x+85T

Q: 20 N-14 A) V14 i B) -V14 i C) V14i D) -14i 21 V-50 A) 5zi B) -52i C) 10i D) 25 i

A:

Q: Let W = {(" ):a + 2c = 0 and b – d = 0} be a subspace of M2,2. %3D Then dimension of W is equal to:…

A: Here, the subspace of M2,2 W is given by: abcd:a+2c=0 7 b-d=0

Q: A ticket to the school dance is $8 and usually 400 students attend. The dance committee knows that…

A: Given:        Let x = no.of $0.25 decrease         Let x = no.of 25 people increase…

Q: B. Tell whether each statement is true or false. 1. 4 € {2, 4, 6, 8} 2. 3 € {2, 4, 6, 8} 3. 14 € {3,…

A: Tell whether each statement is true or false. ∈ = is an element of or belongs to ∉ = does not…

Q: 1. What trigonometric ratio can we use to so the distance between the observer and the elevation? a.…

A: 1.

Q: regardless of which two points on a line you find the average rate of change of, the slope is always…

A: Average rate of change of slope of a line is always 0.