Answered: Consider the vectors a = 4 i+ 8 j-8k, b…

Consider the vectors a = 4 i+ 8 j-8k, b = 2 i +k and c = 4 j-5k. Are the vectors a and b+c collinear? Justify your response.

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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These two three-dimensional figures are similar with a scale factor of 2 from the smaller figure to the larger figure. The surface area and volume of the smaller figure are recorded in the first line of the table below. Record the surface area and volume of the larger figure in the second line of the table. Then compute and record the surface area and volume of figures similar to the smaller figure using the other scale factors in the table. Scale Surface Area Factor (Square Units) (Cubic Units) Volume 1 28 8 3 4 ( Prev 16 of 20 Next >
Please answer all subparts.if you unable to solve then please solve b, c and d i will really upvote. Thanks
-1 pounds = 2 Continue = 3 = 4 X en 5 3 6 DOD 000 54 7 F5 8 Salma received a $90 gift card for a coffee store. She used it in buying some coffee that cost $8.78 per pound. After buying the coffee, she had $63.66 left on her card. How many pounds of coffee did she buy? 9 A4 10 11 12 13 Save For Later Savann Submit Assign Ⓒ2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center Acce
PART I. This part of the questionnaire is used by the researcher to determine the four common errors in problem solving according to Newman's Error Analysis. (PROBLEM NO. 4) Mrs. Santos wants to personalize a curtain that fits their door. The area of the door is 20 sq. meters, and the perimeter is 18 meters. What are the dimensions of the curtain that Mrs. Santos will need to make? 1. Can you tell what the question is asking you to find out? * The height of the door The width of the door both a and b none of the above 2. What should you do to find the answer? * Make an equation using the given area and perimeter of the door. Multiply the area and perimeter to get the dimensions Add the perimeter and area to get the dimensions Divide the area and perimeter by two then add the answer. Ps
10 Question 25 II Pause Q Zoom Q Review / V Finish Tes * Book 2, Constructed Response Section: Answer the following 6 Constructed Response questionsin the space provided in your booklet. For full credit, you must show all your work and provide a clear explanation where asked. - Question 25 Read the question and type your response in the box provided. Your response will be saved automatically. Timothy is setting up a display of fish bowls at his fish store. He wants to have of a pound of pebbles in each fish bowl. There is a total of 2pounds of pebbles that Timothy can use. How many fish bowls can Timothy set up in his display? Show how the solution can be found using a model. B I X, KA ©2021 Illuminate EducationTM, Inc. V 1 4: -> Ce esc & %24 % #3 8. 7
Please answer 2.1 2.2 and 2.3
Hi there, I missed last week's lecture and am really struggling to complete this week's homework. Below are the questions and instructions provided. Thanks in advance for your help! General instructions • All numerical answers that required decimal places must contain 2 and only 2 decimal places. • Number your answers exactly as the questions are numbered. • Submit only your numbered answers to the questions nothing more. Scenario 1 – answer questions 1 – 12 based on this scenario Todd just got back his exam grades in three classes. In biology the class mean was 75.80 with a standard deviation of 5.15, Todd got an 84.00. In political science the class mean was 84.00 with a standard deviation of 5.50, Todd got an 84.00. In economics the class mean was 87.50 with a standard deviation of 5.60, Todd got a 84.00. 1. What is Todd’s z score for biology? 2. What is Todd’s z score for political science? 3. What is Todd’s z score for economics? 4. Which class showed the highest variability in…
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Answer math questions 1 & 4 FULLY NOTE : I AM NOT ABLE TO READ HAND WRITTEN SOLUTIONS. THIS IS DUE TO EYESIGHT ISSUES. PLEASE ANSWER QUESTIONS IN A TYPED FORMAT USING NOTEPAD OR ANOTHER PROGRAM. THANKS SO MUCH IN ADVANCE. - I REALLY APPRECIATE IT. PLEASE GIVE DETAILED EXPLANATION.