The scalar product of 5i^ + j^- 3k^ and 3i^ - 4j^ + 7k^is O 10 O-10 O 15 O-15

Q: 1 9. y=-x-8 3

A: The objective of the question is graph of given linear equation.

Q: Does this relation defineny to be a function of x  X=|y|  If it does not define a function, find a…

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Q: 13. S V U 43 T (9x-14) 1

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: 2 4a² +8a - 140

A: Topic = Algebra

Q: A police officer recorded the following speeds of cars at a certain point on the highway: 55, 55,…

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Q: Jenny got a prepaid debit card with $15 on it. For her first purchase with the card, she bought some…

A: The objective is to find how many yards did Jenny buy.

Q: I need the answer, please. -y³•-xy³

A: We can multiply as below.

Q: Find values of a, b, and c (if possible) such that the system of linear equations has a unique…

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Q: An instrument store gives a 10% discount to all students off the original cost of an instrument.…

A: An instrument store gives a 10% discount to all students off the original cost of an instrument.…

Q: Consider the function f : R → R defined by J 1, 1, if 0≤ x ≤1 f(x) = { 0 else Compute explicitly its…

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Q: Moving to another question will save this response. Question 18 Isobel found that her car was…

A: We have to find the no.of miles

Q: recreate the image but with a slice of pizza In pizza most common pitches are 1/4, 1/8, 1/12, 1/16…

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Q: Find the sum. 5 6 (x+3) 1+4

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Q: a class, 100 students play cricket ,120 play hockey and 150 play Tennis. For every 5 students who…

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Q: If your answer is a fraction like I then enter your answer as - 3/2 without using any spaces.…

A: The given line equation 2x+6y=1.

Q: The figure below has a point marked with a large dot. First, translate the figure 6 units to the…

A: NOTE: Refresh your page if you can't see any equations. . the marked point on the original figure…

Q: Find the coefficients specified in each item. d) k4 in (3k−2l)12 Note: the variable of 2 is the…

A: I am attaching image so that you understand each and every step.

Q: ou want to have $700,000 when you retire in 15 years. If you can earn 7% interest compounded…

A: compound interest formula:A=P1+rnntwhere;A=amount at a time;P=Principal amountr=interest…

Q: 5% . Convert What are the sine, cosine and tangent of the angle radians to degrees. Which quadrant…

A: To convert the given radian angle into degrees.

Q: Determine the sum of the non-permissible values for the rational expression Answer: 20h² 5h(1-n²)

A: Given query is to find the no permissible values for the function.

Q: A biologist is comparing the growth of a population of flies per week to the number of flies an…

A: We need to explain the equation.

Q: 25

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Q: 1. Evaluate. a) 5 + 558 5/3 O 78 + 2/3 8 3 4 +(2+2) 3 10 12.

A: Given:  a) 58+53 LCM of 8,3=24      =15+4024 Add the numbers 15+40         =5524

Q: On the dance decoration committee, there are 6 seniors, 4 juniors, and 5 sophomores. Of these…

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Q: 3v+12 7p-56 p²-5p ²-5

A: Given: 1v+3v+12v2-5v=7v-56v2-5v

Q: f(x) = -4x+1 g(x) = 4x +3 a. (fog)(9) b. (gof)(-4) c. (fog)(x)

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Q: Use quadrature formula [f(x) dx = c f(0)+c₁ f(x) to approximate the value of the integral [x² In x…

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Q: Express the following expression as an equivalent expression that is a single logarithm. 2 logbx+7…

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Q: Use the graph of the function to find the domain and range of f. (Enter your answer using interval…

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Q: Draw the graph of the following piecewise function f(x) defined as: -t+1 for -5<t< -1 f(t) = t² + 1…

A: To Find: Graph of the given piecewise continous function

Q: Elena wonders how much water it would take to fill her cup. She drops her pencil in her cup and…

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Q: 3. 1 m²-m + m 771 5 m²-m

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Q: Let B = {(1, 3), (-2,-2)} and B' = {(-12, 0), (-4,4)} be bases for R², and let 20 *- [39] A = 4 be…

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Q: Equation: 14. A line goes through the point of (-5, -7) and has slope m =³. Write the equation that…

A: Given query is to find the equation of the line.

Q: Darius left his house at 9:00 am and traveled at 60 miles per hour for 330 miles. What time was it…

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Q: 16. Determine the equation that goes through: (-2,-5) and (4, -2). Use the second point to write the…

A: Determine the question that goes though: (-2, -5) and (4, -2). Use the second point to write the…

Q: Navigators locate an object by measuring its location clockwise direction from due north. The…

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Q: Find the inverse of the matrix, Choices: -3/2 1 4 1/2 1/21 a. [ 4 3 -7/2 3/2 b. Not invertible C. -8…

A: Given :A=12-1-4-73-2-64

Q: Find the z- and y-intercepts of the equation. Enter your answers as points (a, b). x-intercept:…

A: Topic = Geometry

Q: If n = 3a-6 which inequality will make n a positive number

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Q: 1 1 b+c a+c 1 -1 1 a+b+ 111 a b с 0-20 = 0

A: Aim:111b+ca+ca+b1-11+111abc0-20=0

Q: 4. Prove that a 1 5.Let A = −1 -1 - permutation matrix is orthogonal. 0 1 1 1 -1 1

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Q: I Kat designs a √7m long support beam for her building plan. The builder working from this plan…

A: To solve the following problem

Q: 3) Write an equation that represents each circle. Show or explain why the equation represents the…

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Q: 2 81s² Simplify 36s O a. 3s O b. 9s² 2,50 12s $# 0 9s 4,50 12, S= 0 Clear my choice Od 27s

A: Given  81s²/36s ,s≠0 9s×9s/(9×4)s ,s≠0 9s/4,s≠0

Q: Select each of the following ordered pairs which are on the graph of -3x + 4y = G Select one or…

A: Given the equation -3x+4y=0

Q: Simplify 1 а. Sp 20(1+p 2² +4p 4+4µ‹ P‡ 0, - 1 1 4. P≠ 0, -1 1+p/P= 0, -1 2+4 6 b. О ь. Oc. p² +1 с.

A: Topic:- simplification

Q: Joe rides his bicycle an average of 21 mph. The distance Joe rides d(t) (in mi) is given by…

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Q: The table shows the educational attainment of the population of a certain country, ages 25 and over,…

A: We have to find probability as per given in the question.

Q: Z 1 Simplify 22²-232 +3 3z 2+2 Z#-1, 6(2²-1) + ²2-1.1 2-2 Z-1, 1 6(2²-1) 1 6(2+1), 2-1, 1 1 6(z-1),…

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