Calculate the cosine of the angll ebetween uyV the heading and whether they were between Perfendicular and where beatings on internal Euclidean R DU:(-2,-2,-2), V-(-ls\y-l) @U=(-1,3,2) g Vz(4,23-1) (2.

Q: A ramp has an angle of elevation of 20°. It has a vertical height of 1.8 m. What is the length of…

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Q: 7n-n-2 Use the root test to determine whether the series 3n2 +n+ 4 converges or diverges. Since lim…

A: The given series,        ∑n=1∞7n3-n-23n2+n+4n

Q: In circle S, ST = 2 and mZTSU = 70°. Find the area of shaded sector. Express your answer as a…

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Q: Riza, Sandy and Clarence went to a French resto. Riza spent $60 for 3 breads, 1 carbonara and 2…

A: Solution of the problem as follows

Q: a. square of trinomia 2. Which expression is equivalent to 3x 2x 2x 3x a. 3x 4x C. d. b. 3x 6. 3…

A: To solve the following problem

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A: Given det(A)=2andadj(A)=4-8012-4880-4We know that…

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Q: Q.NO. 1 A box contains cards numbered 6 to 50. A card is drawn at random from the box. The…

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Q: What is the exponentially rate of 0.85% every what ?

A: This question can be solved using the exponential growth of a function at a annual rate of r%…

Q: B. Illustrate the following sets above in Venn Diagram: 1. A' 2. BUE

A: Note: The second question has only sets you did not add what to find. So, solved first for you.

Q: Find X X=?

A: We will find the value of X by taking all terms with X at same side.

Q: Which of the following statements is false? O A. Elementary row operations do not change the column…

A: Row operations  do not change  the row space.  Column  operations do  not change  the column…

Q: 64- 1 0 r- 2 2 What are the values for r and s for which has rank 2? s - 1 r+2 O A. r = 2 and s = 1…

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Q: What is the a-intercept of the line with slope-1 and y-intercept 1?

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Q: A study of a certain Subanen community suggests thatt years from now, the average level of carbon…

A: Given query is to find the rate of change of carbon monoxide after 2 years.

Q: 4. Find the first five terms of the sequence in which the sixth term is 47 and twelfth term is 77.

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

Q: Let W = {(" ):a+ 2c = 0 andb-d 0} be a subspace of M22. %3D Then dimension of W is equal to: O 1…

A: The solution is given in the next step.

Q: The house numbers of two adjacent homes are two consecutive even numbers. If their sum is 358, find…

A: We have to find out the house number

Q: just 33) pl

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Q: Question 14 Becky is a corporate account manager at a company that sells athletic equipment to other…

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Q: Suppose that $6000 is placed in a savings account at an annual rate of 8.6%, compounded…

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Q: Set Notations A. Write in Roster Form: 1. The set of whole numbers (W) from 25 to 25 2. The set of…

A: Let's find.

Q: 3x +1> 2x - 3 >x - 13

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Q: TYPEWRITTEN

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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: Which expression is equivalent to X +7 x2 + 4x – 21 restricted so that the expressions are defined?…

A: We will simplify the problem.

Q: Solve the following harmonic sequences. 1. What is the ninth term of a harmonic sequence if the…

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Q: 4. A flagpole casts a shadow of three meters long when the angle of elevation of the sun is 70°. How…

A: A detailed solution is given below.

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A: Solution

Q: За Зе 3f b c l, and B = a Let a, b, c, d, e, f be real numbers, A = |d e f a C [1 ld +2 f + 2] e If…

A: Given: A=abcdef101B=3d3e3fabcd+2ef+2

Q: Find the domain of the function using interval notation. f(x) = -2x (1- 1) (r – 7) To enter oo, type…

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Q: What value can you add in the blank in the expression x2 + 6x + 3 + square? to complete the

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

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Q: Maria invested php 175,000 in a savings account that pays 0.3% simple interest annually. Assuming…

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Q: 24 \n A 4 B 12

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Q: Let m be a real number and M = {( -2/ If M is a linearly dependent set of M22 then O m=1 O None of…

A:

Q: Let W = {( ):a :a + 2c = 0 and b-d = 0} be a subspace of M22. %3D %3D Then dimension of W is equal…

A:

Q: 2. A flagpole casts a shadow of 12 ft. Iong when the angle of elevation of the sun is 60°. How high…

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Henry is working with three squares their areas are 16in2 25in2 and 64in2 she thinks the will make…

A:

Q: A line passes through the two points given in the table. Find another point that lies on the line. y…

A: Consider the table

Q: For numbers 11-15 Given the function f(x) = cos(5x), 0<x< 2n 11. Determine the first derivative.

A: Derivative of cos(x) = -sin(x)

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 =&gt; 3(x+2)^2 =0 =&gt;…

Q: Solve: Bill can grade a set of test papers in 80 minutes. Karl can grade a set of the same number of…

A:

Q: Let k be a real number and (M) be the following system. (x +y = k – 1 (M): 2х + у %3D 0 Using…

A: We can solve this as follows:

Q: 7. How much interest do you earn by investing $375,500 for six months into an account paying 4.0%…

A: Given, P= $375500 t= 6 months= 0.5 years r= 4%= 0.04 Compounded monthly  Therefore,  n= 12

Q: 2. The sum of three consecutive multiples of 8 is 888. Find the multiples.

A: Explanation of the answer is as follows

Q: Which of the following sets is linearly independent in P2 ? {1 – x, 0, x² – x + 1} the above set O…

A:

Q: 33) p

A: Concept: An exponential equation is one in which the power is a variable and is a part of an…

Q: 2. Given 0 0< 27, solve 2 tan 0-6 0. 1.25 radians and 4.39 radians -1.25 radians and 1.89 radians…

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Q: a 1: daven ven two triangles, select all pairs that are similar. A. Triangles 1 and 2 each have a 35…

A: Angle-Angle similarity Criteria: When any two angles of a triangle are equal to any two angles of…