9. In the diagram to the right, label each circle with the letter of the parametric curve that matches it, and draw an arrow on each circle to indicate its orientation. Note that two of the parametric equations will not match any circle. (3+ sin t)i + (3+ cos t)j = (3+ cos t)i + (-3+sint)k = (3+ cos t)j + (3+sin t)k (3+ cos t)i+ (3 + sin t)k 37 + costj – sin tk cos ti + 33 + sintk (a) F(t) (b) r(t) (c) F(t) COS (d) F(t) (e) r(t) (f) F(t)

Q: How can I solve question 27?

A: Given percentages for the countries are below: C: 71.9% F: 59.6% I: 76.1% UK: 45.5% US: 45.3%

Q: -y(0)-0, x(0) = 0, y (0) - em of differential equations can be e first order with the help of the…

A: Given as, x¨= y˙ -1 . , y¨=-x-2      u=x˙ and v=y˙       u˙=x¨  v˙=y¨

Q: help me solve the problem number 10

A: This question can be solved using formula for reducing powers cos A2=1+cos(2A)2

Q: what is the answer to the problem

A: We want to use implicit differentiation to find partial derivatives.

Q: What are the steps to solving this problem?

A: COst function C(x) = 0.001x3+0.2x2+38x+250where x = no. of items producedNow, if x = 30 then C(x) =…

Q: 6)) Given the graph of f'(x) find the values of x where the curve y = f(x) has horizontal tangent…

A: (By bartleby rule, only questions from first part have been answered) The graph of f'x is shown…

Q: can you solve g, h, and j too please?

A: Part g)  We need to find the partition numbers of f''x To find partition numbers equate second…

Q: what is the answer for the first question

A:

Q: don't understand how I'm supposed to solve this question.

A: Basic concept of discrete probability distribution are used

Q: Can someone answer this question CORRECTlY

A:

Q: What is the second portion to the question ?

A:

Q: How to solve this question I have attached below

A: We have given,

Q: can you answer part A of the question please

A: Given, The following equation x2+2x+28=0 can be solved using the complete square method or the…

Q: how about part D, how to solve that?

A: The information provided in the question are as follows :-…

Q: how to solve this question

A: Step 1: Step 2: Step 3: Step 4:

Q: now could you solve part b of the question

A:

Q: How would I solve these?

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: I am not sure how to even go about solving this.

A: The following is the formulae to calculate Weighted Average (W)…

Q: how do we go about solving the last two parts?

A:

Q: (d) If the mean score was u = 157 with standard deviation o = 19, what was the final exam score for…

A:

Q: Hello I need help solving this question, parts b-d thank you!

A: Given dat: Mean = 20 Standard deviation  = 6 To find the respective  probabilities

Q: Can you explain the second question/step 2 more clearly? I'm having trouble following what to do.

A: We have to find the values at which x2 + y2 = 8 passes the vertical line test.