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Chrome File Edit View History Bookmarks People Tab Window Help $ 539 Untitled 12 - Edited + T View Zoom Add Page Insert Table Chart Text Shape Media Comment Collaborate Format Text ... 3.5 Hmwk Variation - MAT 105 G verbal expression translator - Topic: Week 4 Discussion Que x New Tab C webassign.net/web/Student/Assignment-Responses/last?dep=23192216 Hooke's law states that the distance a spring stretches varies directly as the weight on the spring. Let d represent the distance (in inches) the spring stretches, let w represent the weight (in pounds) on the spring, and let k be the constant of proportionality. Write an equation that relates d to w. d= A weight of 50 pounds stretches a spring 4 inches. 4 in . 50 It Ci Use the equation that relates d to w and the known information to find k. K = How far (in inches) will a weight of 160 pounds stretch the spring? in 3 EBrome File Edit View History Bookmarks People Tab V Window Help 7 Untitled 12 - Edited 125% T W V View Zoom Add Page Insert Table Chart Text Shape Media Comment Collaborate Format Text 3.5 Hmwk Variation - MAT 105, x G verbal expression translator - X Topic: Week 4 Discussion Que X New Tab C webassign.net/web/Student/Assignment-Responses/last?dep=23192216 The amount of juice in a grapefruit is directly proportional to the cube of its diameter. Let j represent the amount of juice (in fluid ounces) in a grapefruit, let d represent the diameter (in inches) of the grapefruit, and let k be the constant of proportionality. Write an equation that relates j to d. j = A grapefruit with a 4-inch diameter contains 6 fluid ounces of juice. Use the equation that relates j to d and the known information to find k. K = How many fluid ounces of juice is contained in a grapefruit with a 5-inch diameter? Round to the nearest tenth of a fluid ounce. fl oz Need Help? Read It Talk to a Tutor -/9.09 points V AUFQR1 3.5.015. 0/100 Submissions Used My Notes Ask Your Teacher The period T of a pendulum (the time it takes the pendulum to make one complete oscillation) varies directly as the square root of its length L. A pendulum 3 feet long has a period of 1.9 seconds. (a) Find the period (in s) of a pendulum that is 10 feet long. Round to the nearest tenth of a second. (b) What is the length (in ft) of a pendulum that beats seconds (that is, has a 2-second period)? Round to the nearest tenth of a foot. A JAR 1 3 Di DD A 20 F3 F4 F5 F6 E8 FO F10 @ NO 3 5 W R U O P E