QUESTION 26 If there is a 0.8 probability of rain today, what is the probability it will not rain? A. 0.5 OB. 0.2 C. 0.1 D. 0.8

Q: A model rocket is launched from the ground. The height, s, of the rocket above the ground at time t…

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Q: Assume that y varies inversely with x. If y = 7 when x = 2/3, find y when x = 7/3.

A: Follow the procedure given below.

Q: Find the amount of tax and the tax rate. Cost of item $120 selling price $128.94

A: Given problem:- Find the amount of tax and the tax rate. Cost of item $120 selling price $128.94

Q: Determine whether the graphs of 6x-2y= 2, y=3x-4, and y=4 are parallel?

A: I have appended the formula used in the solution part of the question.

Q: Write the given system of equations as a matrix equation and solve by using inverses. X₁ - 2x₂ K₁…

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Q: Jim drove 306 miles. Jim's brother made the same trip at 17 miles per hour slower than Jim did and…

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Q: The owner of a video store has determined that the profits P of the store are approximately given by…

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Q: If a person is paid ​$490 for 22 hours of​ work, what is the​ person's hourly​ wage?

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Q: 0. Is there any value of k that will make the planes kx + 2y-2kz+ 3 = 0 and x-2ky + 5z = 0…

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Q: At a grocery store in New Zealand, kiwifruit costs 1.95 New Zealand dollars (NZD) per kg. The…

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Q: need to know how many antique coins he found?

A: From the above solution ,  Total coins = 180  Newer coins  = 135

Q: 5. Algebraically determine whether each pair of functions are inverses using the composition of…

A: Only question 5 and 6 are complete. Other questions are with missing information. I have completely…

Q: 3. If the line through (-1,3) and (-3,-2) is perpendicular to the line through (-7,4) and (x,2),…

A: Let the slope of line through (-1,3) and (-3,-2) is        m1=y2-y1/x2-x1…

Q: Find the surface area of the rectangular prism. 7 cm 10 cm 3 cm [?] sq cm

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Q: An independent political candidate wants to run both TV and radio advertisements. Suppose that each…

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Q: 9. Find the center, vertices, foci, and the equation of asymptotes of the Hyperbola. Find the center…

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

Q: 2. (a) How many lines of symmetry does a regular octagon have?

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Q: Find the measure of side c. B a = 30 m 32° A

A: we apply here trigonometric ratio to find the length of the side C

Q: Simplify J25 sin² (t) +25c05² (+)

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Q: Solve for x. 32r-7 = 243 06 O 37 O 11 2 O-1

A: We have to find the x

Q: Using the matrices compute the following. tr (2E¹-D) = i D= -3 4 E E= -4-3-2 tr (2ET - D) -2 0-2…

A: SOLUTION-

Q: Find the slope of the line graphed below.

A: Here line passing through the two points (-3,1) and (4,5)

Q: 2. Tell whether the function is an example of exponential growth or exponential decay. 49. f(x) =…

A: Topic = Functions

Q: Question 9. Give a proof by cases to show that there are no integer solutions to the equation 2x² +…

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Q: A 15 ft ladder leans against the side of a house. The top of the ladder is 14 ft off the ground.…

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Q: For a given arithmetic sequence, the first term, a₁, is equal to -23, and the 6th term, a6, is equal…

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Q: The sequences below are either arithmetic sequences or geometric sequences. For each sequence,…

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Q: What is the angle between A and B, if A = 3.0 i +5.0j and B = -3.0 i +7.0 j. Equation: A.B=AB cos 0

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Q: a die lands on the number 2, you win $100. Otherwise, you lose $15. hat is he expected value? hould…

A: Expected value

Q: The function f(x, y) = -3y + 2√√zy is a O Non Homogeneous function Homogeneous function of degree…

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Q: 10. If M is a point that is 1/3 of the distance from point A to point B, then M divides the line…

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Q: Write the expression in simplest form. (√x - √3y)(√x +5√3y)

A: Concept: Algebric multiplication: Multiplication of algebraic expressions is a procedure for…

Q: There are 12 candidates in a city election. The winner will be the mayor, and the runner-up will be…

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Q: 3. If the line through (-1,3) and (-3,-2) is perpendicular to the line through (-7,4) and (x,2),…

A: given points on a line (-1,3) and (-3,-2)slope of this line =y2-y1x2-x1

Q: The rental of the office space in sm downtown will increase 8% in each of the four years, using the…

A: We have to find cash flow

Q: Find the solution (s) to the system of equations represented in the graph. 6 (4,0) -6-3-2-1 3 O(0,4)…

A: Topic = Geometry

Q: QUESTION 6 Below are the ages of 15 students in a college class. What is the mean age? ⒸA. 20.6 B.…

A: A detailed solution is given below.

Q: If the slope of the line determined by the points (x,5) and (1,8) is -3, find x.

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Q: hat i 35/5 equal

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Q: 5. Solve the following problem. You must define your variables, set up a system of equations, and…

A: The Rocket Coaster has 15 cars, some that hold 4 people and some that hold 6 people. There is room…

Q: 2x + 6y = 4 5x + 15y = 10 Substitution method Please start with y = 4-2x/6

A: Given :2x + 6y = 4    5x + 15y = 10

Q: Let a b d 9 h and suppose that Which one of the following is det (2B)? A = f and B = 3g 3h d e a 2d…

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Q: If f(x) = 2x + 1 and g(x) = x², Find g(ƒ(3)) a. 49 b. 19 a O b O O d C. d. 7 13

A: To find the value of the composite function g(f(x)) at x =3.

Q: Use a graphing utility to approximate (to two decimal places) any relative minima or maxima of the…

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Q: Find the equation of the line through (-1,3) and is perpendicular to the line 5x - 2y + 3 = 0.

A: 5x-2y+3=0 2y=5x+3 y=52x+32 standard form of line y=mx+c m=5/2=m1

Q: 7. Use the algorithm introduced in section 2.2 to find the inverse, if it exists, of the following…

A: Given :A=-2-31-3-31-2-41

Q: Find the approximate value of x that makes the following statement true: In(x+2)-3=2 a. x = e² +1 C.…

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Q: (a) For complex numbers z₁ = 6 + 6j and z₂ = 4 − 4j, π (i) find z = 21. Present your result in polar…

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Q: the

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