Suppose a particular spectral line has a wavelength of 500 nm in the lab. If you look at the spectrum of star A, you see this line at 480 nm. Star B exhibits this line at 510 nm, and the line is measured to be at 530 nm in star C. Which of the following statements is true?
a. Star A is moving the fastest of the three stars.
b. Star A is the only star moving away from us, star B and star C are both moving towards us (with star C moving towards us the fastest)
c. Star C is moving away from us faster than star B, star A is moving towards us.

What reason did jupiter give for not wanting mankind to have fire? Patients who used the software were also a part of an exercise program whereas patients who did not use the software were not. does this change the validity of the conclusions from exercise 1.31? I need help with this one Question 10 (1 point)Fill in the blanks to describe the type of movement that the student's diagram shows in Question 9.The student's diagram showstransport where molecules move from areas ofWord Bank:lower higherBlank 1: Blank 2:Blank 3:concentration to areas ofactivepassiveconcentration. The maximum outstanding balance you should have on a credit card with a $2,000 limit is _____. 8 feetThe largest possible circle is cut out of a square whose side length is 8 feet. What will be the approximate area, in square feet, ofthe remaining board? (4=r2 where = 3.14)0 5fO 10 ftO 15 ft2 20 ftC Can someone help me what is the answear for 4a+6b+3a+8b Using the Factor Theorem, which of the following is a factor of the polynomial function f (x) = 5x3 + 5x2 60x? x 4 x + 4 x 5 x + 3 using the perception checking model, respond to the scenario in first person a good friend from your workplace Claire mowed 5 lawns last week. She mowed each lawn in seven eighteenths hour. She mowed the same lawns this week in five eighteenths hour each using her new lawn mower. How many times longer was Claires time to mow all the lawns When Mama says, "Is this the harvest of our days?" she means that... Explanation: Cite Text Evidence Analyze the way Thayer uses a particular style to convey the meaning of events in the text. Include examples of words and phrases as they are used in the text, such as figurative language and specific word choice. Be sure to review your reading notes and cite text evidence in your response. State whether the sentence is true or false. If false, replace the underlined term to make a true sentence.Determining the arrangement of people around a circular table would require circular permutation. what is 17 + 1? And 16 divided by 2? Use the P-L-O-C functions of management to list what is to happen in each step of your task, from beginning to the end. Be sure to work efficientlyand effectively. Think back to the example I gave in class about painting the room. Choose a task, the put the 4 functions of management to work to create your plan of action. One serving of a package frozen dinner contains 1.5 grams of saturated fat. The daily value for saturated fat is 2 grams. What percent daily value (% DV) for saturated fat does one serving of this food provide? What is the name of the legally mandated area on every credit solicitation which provides information about the terms and conditions of the card? a. schroeder box b. schumer box c. disclosure box d. disclaimer box please select the best answer from the choices provided a b c d Brian had a collection of 25 toy cars. Each month his grandpa buys him a new one. Identify the slope. Find the weighted mean. Round your answer to one decimal place.Deliveries Per WeekFrequency2468Weighted mean =Question Help:5427deliveries per weekIEnter an integer or decimal number [more..]Merrage instructor do you agree that children are funny who laughs in mirth at others tears? English 10