. Evaluate: 0.45 0.25 - 24: 4

Q: If  f(2)=−3 , determine the value of k in the function  f(x)=−2x^2+kx

A:

Q: 2. If f(x) = 1 + x², find fof 3.lf f(x) = -x, g(x) = 2x + 1 and h(x) = x², find fogoh,

A:

Q: Choose the correct description and the correct graph. U 0 -4 -4 -2 -2 reflect over the x-axis…

A: To match the correct graphs with the correct options.

Q: ① e) (2r+3)² (譽) g) 3t + (t - 4) (t + 2) 2 d) f) (2r-5)² (譽) 33 ) 2 h) 2r - (r +3) (r - 5)

A:

Q: Three less than twice a number

A: As per the instruction, we will be answering only the first question. For (8), Let the number be x.…

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Q: Find the products AB and BA for the diagonal matrices. 5 0 -2 A = ^- [8] [9] B = I -4 0.3 AB = BA =…

A: The given matrices are; A= 5 0           , B= -2 0       0 -4                   0 3.

Q: A ball is thrown from an initial height of 2 feet with an initial upward velocity of 40 ft/s. The…

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Q: x^2 + 81 Factor completly

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Q: If there is a bird in every branch, there will be an excess bird not on the branch but if there will…

A: Given problem:- If there is a bird in every branch, there will be an excess bird not on the branch…

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Q: An exam consists of nine true-or-false questions. Assuming that every question is answered, in how…

A: We have to calculate in how many ways a student can complete the exam in both the senerio.

Q: 11. Prove (AUB) × C = (A x C) U (B × C)

A: 11 prove (A U B)*C = (A X C) U (B X C) here this is the property of distributive  so this is direct…

Q: 1. Solve each equation. |x -5| = 9 |2x - 1| = 23 |x + 6| + 3 = 16.

A: NOTE: Refresh your page if you can't see any equations. . add 5  to both sides

Q: How long (in hours) would it take to fill a city water tank that has an inside diameter of 120 feet…

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Q: Solve x = I y = 2 = W= x -x y + Y + 2z + 2y א -2 3z 1+ ++ = 4 W = 1 W = 4 1 W 5w =

A: solve the system of equationx-y+z-w=4y+2z+w=1-z+w=4-x+2y-3z+5w=1

Q: tall container has a 10 in x 15 in base. If 12 gallons of water are poured into the container, how…

A: Topic:- application of geometry

Q: Caleb paid $26.80, including a 10% sales tax, for a security wallet. How much did the wallet itself…

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Q: 11) 20 16 12 10 12 14 16 x A. increasing: B. decreasing: F. Find x when f(x) = 0: G. Find f(14)

A: The graph of the function is To determine: A. Interval where the function is increasing.B. Interval…

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Q: Find the value of x and then identify the measure of each of the angles.      x degrees,…

A: Topic:- algebra

Q: If M is the midpoint of the line segment joining points A and B, and A is the point (-2 , 1) and M…

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Q: Find the degree of the polynomial function. ƒ (x) = 3x¹ — 5x² + 3x - 8 07 4 3 -8

A: Here we have to choose the correct option.

Q: Directions: Find the solution sets to the following quadratic equations. Hint: Remember to first…

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Q: To make copies of blueprints, Vantage Reprographics charges a $5 setup fee plus $3 per copy. Myra…

A: Set up fee = $ 5per copy fee=$3myra can spend $ 56

Q: Hi! So I’m a current 7th grader right now and I’m in pre-algebra. We currently have to do a…

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Q: Which options contain pairs that are not orthogonal:     1) ,   2) ,   3) ,   4) ,     Enter…

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Q: Find the inverse of the function f(x) = 3x ³-7

A:

Q: Simplify the expression by first pulling out any common factors in the numerator and then expanding…

A: The given expression is: (3x+2)12-(x+3)(3x+2)-123x+2

Q: II. Given each rational function below, identify each of the following pieces of information. Then…

A: As per bartleby guidelines we only give first question answers. Please repost for other parts.

Q: Let V₁ = ------ 2 and V3 = ? 1. Determine whether or not the three vectors listed above are linearly…

A: Linear combinations

Q: Jimmy has 1 apple and his friend give him 2 more. How many apples do they have altogether? Explain…

A: See this solution in below with details.

Q: Kelly's monthly cell phone bill costs $40 plus additional taxes and fees. Which inequality…

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Q: (a)-152-372 622 + 742 + 111z +27

A: Topic:- algebra

Q: Consider the graph of f(x). f(x) 15 10 50 (-3,0) (0,0) 2 3 -4 -3 -2 -1 (1,6) (1.6,-1.8) 5 10 -15 -20…

A: Graph of the function is given, we have to find its relative extremum and increasing and decreasing…

Q: Question 9 Angles A and B are corresponding angles formed by two parallel lines cut by a…

A: Here we have to find the value of x.

Q: Investment Problem 30. An investment have interest rates that differs by 1%. An investment for a…

A: Let the principal amount be PLet the lower interest rate be r%So, higher interest rate=(r+1)%Time =1…

Q: Alex performed the following dimensional analysis to convert a rate of 68 mph. 68 miles 1 hour min…

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Q: Express (2.2 × 106)-1/2 in scientific notation.

A: Given that2.2×106-12simplify:2.2×106-122.2-12×106-1212.2×10-3

Q: . Supply Refer to Exercise 9. The bagel store's outlay for cream cheese the following month was…

A:

Q: 1. The graph below shows the opening share prices (in dollars) for Netflix, Inc., and Apple, Inc.…

A: On solving this we will get

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A: The given homogeneous system Ax→=0→ in the row equivalent form, 1-3171501-3-4

Q: ep 1 The change in variable from x = 4 to x = 7 is Round your final answer to one decimal place.…

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Q: Consider the following. x-2 x²4 Describe the interval(s) on which the function is continuous. (Enter…

A: The given function, fx=x-2x2-4 we have to find the discontinuous points of the function

Q: 5-21 EVALUATING LUMP SUMS AND ANNUITIES. Kristina just won the lottery, and she must choose among…

A: We can solve it as per given below pattern.

Q: Classify the relationship(s) between the two following sets: A = {Andre, Matias, Damion, Lane,…

A: Two sets A and B are said to be equivalent if both the sets have same number of elements.Two sets A…

Q: Find the inverse of the function f(x) = 3x ³-7

A: We can find the answers in the below steps.