Suppose Professor Martinez decided to go bungee jumping from a bridge that is 30 meters above a river. Her height in meters above the river t seconds after the jump is h(t) 15(1 + e- cos t) for t 0. a) Determine the velocity at t 1 and t hundredth. Don't forget units! 3. Round your answer to the nearest (1+cost) etCcost) W'C)=15(0esin+ ALA 62mIs Vc)=-15e Sn1Cos ) Af + == V(3)=-15e (S0tCas 3) o3 mIs b) Notice that one of your answers above is negative while the other is positive. In the context of the problem, interpret what is going on with Professor Martinez. when rhere is as itch Fomnegativa to posHiva veocityyou ave passing the point theat you t2ostiveeioty on Shals flling lown started c) At what time intervals is Professor Martinez moving downward and upward during the first 10 seconds? Round your numbers to the nearest hundredth Dawnward = VH)>O O upward=VC O dounuard Erom2,0 Negative Velocity when shels going up Cagainst 9ravity lue to the bungee rom (o,2) (O SeCS 2 24 secs VCO)--15eCsin Ot cos O ISe(sin +Cos 1)- - 15e (Sin 3+ Cos 3)- - 15e (sin 5+ COs 5)+ -15e (Sin 7 + Cos = VG) V(5)- VG 7 + Cos) = -5esin Cos -- 11 +

Q: please answer the last 2 questions d and e

A:

Q: What is the area of this figure? 20 mi 7 mi 13 mi 3 mi 7 mi 3 mi 4 mi 10 mi Write your answer using…

A:

Q: 4. Evaluate the following limit. Vr3 +9 2x2 -5x +3 if x 3,

A:

Q: hello, i need the answer for the second question as well. thank you

A:

Q: 1. A crucial part of managing the spread of Covid-19 is testing people to see if they are infected…

A: a. The average infection rate can be calculated by dividing the confirmed cases of COVID-19…

Q: please solve and show your work

A: It is known that, the solutions of the equation

Q: ed questions number 3 and 5, please and tha

A: The curve that shows the empirical rule is depicted as: For 95%  area that is between 2 standard…

Q: What are the two answers that I missed

A:

Q: it is incorrect. please help me with a new answer

A: (c)Given

Q: The answer is incorrect.Please write it again

A: The general equation of conic is  Circle if Parabola if but not both equal to 0Ellipse if  and are…

Q: Please answer the other questions here (#2 and #3). Please confirm the answers. Thank you.

A: 1st answer is correct, given in the tutor solution. Because here (cosh y) is constant.  3rd option…

Q: This was not the correct answer, could you please try again and get back to me?

A:

Q: PLEASE FOLLOW INSTRUCTIONS I SENT AS A FOLLOW UP AND SOLVE ON PAPER

A:

Q: I need all questions solution please.

A:

Q: Use a calculator to find the value of the trigonometric function to four decimal places. tan 3.7…

A: a) tan(3.7)=0.624733075225   Answer(a): 0.6247

Q: Let X be the discrete random variable with the probability function f (x) = kx³ + 0.15 %3D for x =…

A:

Q: where is number 6?

A: Given data :  Desk arranged in 4 rows and 4 columns Probability  of success (p) = 4/16= 1/4 = 0.25…

Q: Please have someone else check if this answer is right

A: The area of the washer is equal to the area of the outer disk minus the area of the inner disk.…

Q: I have only one answer right. can you help me please.

A: Since this is a multiple subpart question according to the Bartleby Answering rule, only first three…

Q: 14. For f(x) = x' – 6x² +9x , identify the critical points and inflection points A) Critical Points:…

A: Dear student, Since you have posted two questions, as per our policy we will answer first question.…

Q: This is incorrect, also please type your answer or write clearly

A: Double integral We can solve this double integration by conversion from cartesian to polar.

Q: This is the wrong answer, please give me the correct one.

A: Given:  S=aywz  is a non-invertible matrix.λ1=5               One of the eigen…

Q: Can you solve letter D from the posted question?

A:

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.