Consider the following vector function. r(t) 1) = ( 76, 21-12², 12) (a) Find the unit tangent and unit normal vectors T(t) and N(t). T(t) = N(t) = (b) Use this formula to find the curvature. k(t) =

Q: Scott has $0.39 in pennies and nickels. The number of pennies is eight times the number of nickels.…

A: Since we are given with the multiple question and our guideline is solve first question and kindly…

Q: Griffen has 3 less than 2 times as many stickers as Robin. Griffen has 25 stickers. How many does…

A: Please go through the questions word by word. First assume that Robin has x stickers & then…

Q: 6+udu

A:

Q: Lhe phras Three times the sum of 4.6, 5.9, and a number =

A: 4)Write the phrase as an expression. Three times the sum of 4,6,5.9, and a number z

Q: dy Sohe: loge %3D

A:

Q: These two please

A:

Q: Com following wite x+30 ニ

A: Given,

Q: Evaluate and show complete solutions: 4 3 -71 5 1 -22 -9 17 7 12 + 12 10 3 1 8-2 5 29

A:

Q: Irms Im²sin?a da

A:

Q: Translate this sentence Into an equation. 64 is the sum of 21 and Holly's helght. Use the varlable h…

A: Translate the sentence into an equation. 64 is the sum of 21 and Holly's height.

Q: 4 う= hind 5. (E+メ)

A: we have to find the derivative of y

Q: 31. (y +1)4 + 4(y +1)² + 4 = 0

A: y+14+4y+12+4=0Let t=y+12 ,equation becomest2+4t+4=0t2+2t+2t+4=0tt+2+2t+2=0t+22=0 We have repeated…

Q: 20) 4+x| = 7 3D7

A:

Q: 4) y=-5x + 10 y =-2x + 4

A: topic - Linear equations in two variables

Q: Solve the following equation: x - x -2 = 0 O a.x = 1, x = 2 O b. x = 1, x = -2 O Cx = -1, x = -2 O…

A: x² - x - 2 = 0 So, x² - 2x + x - 2 = 0 So, x(x - 2) + (x - 2) = 0 So, (x + 1)(x - 2) = 0

Q: What is the value of 153? Enter a, b, c, d, or e. a. 1 b. i 4 c. - 1 d. -i e. 0

A:

Q: Give an example of a real life situation that illustrates combination. a. Formulate a problem b.…

A: We have to solve given combination problem.

Q: 1. 2. 5. (6л — 9) 6.r 2 3.

A: 5.12-236x-9-16x

Q: Suppose you have data on plant heights with a sample sie of 115. In the dataset, maximum height is…

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

Q: A bag has 10 marbles in it. 4 are Red, 1 are Green and 5 are Blue. You select 2 marbles, one at a…

A:

Q: B. "The Monty Hall Problem." “Suppose you’re on a game show, and you’re given the choice of three…

A: Given: Let assume that C1 be the event that a car is behind the door 1 C2 be the event that a car is…

Q: Solvethe fattowingdisferentiele94atton 2. 3.

A:

Q: Select your answer O Find the solution to the equation O X = 0 O x = -5 x = 0, -5 x = 0,5 x = 5, -5…

A:

Q: R = {(b, a), (a, d), (c, a), (d, b)} . Find R+. What does this R+ mean?

A: The objective is to find R+. Given: R={(b, a), (a, d), (c, a), (d, b)}

Q: What is the solution? 19 in not correct..

A: Given that, seven prizes are to be given to seven different people in a group of nineteen. First…

Q: Hi the solution is in

A: Given claim: Test whether the true mean age of the store's shoppers is over 21. Null Hypothesis:…

Q: What is the solution to this equation? -13x= 78 O A. x= 6 O B. x= -5 O C. x= -6 O D. x = 5

A:

Q: Hello can you make the solution handwritten. I dont understand what is written on it. However, you…

A:

Q: 6. How will you relate Agriculture to Mathematics?

A: Agriculture is related to mathematics in many ways: ☆ Math in Soil Analysis ☆ Calculation of various…