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Answers by Dsdsdsdsd

Answers by Dsdsdsdsd
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The displacement of an oscillating mass is 0.004*sin(7t) meters. What is the peak amplitude of its velocity in meters/second?
answered Jul 10, 2021
2 votes
55.3k views
Write a story about temperatures that this expression could represent: ½ + (-¾)
answered Jun 22, 2021
1 vote
231k views
Eneri Company's inventory records show the following data: Units Unit Cost Inventory, January 1 10000 $9.20 Purchases: June 18 9000 8.00 November 8 6000 7.00 A physical inventory on December 31 shows 4000
answered Feb 25, 2021
5 votes
28.9k views
Find parametric equations and symmetric equations for the line. (Use the parameter t.) The line through (5, 4, 0) and perpendicular to both i j and j k
answered Jan 9, 2021
5 votes
152k views
Find the prime factorization of 168.​
answered Jan 8, 2021
6 votes
53.8k views
Dion ordered some coins for his arcade. The coins had a circumference equal to 8.8 centimeters. what is the diameter of the coins that dion ordered?
answered Dec 31, 2020
4 votes
65.6k views
Which statement describes how Nelson Mandela reacted to the Sharpeville massacre? A. Mandela began working with African National Congress lawyers to build a case against the South African government. B.
answered Aug 22, 2020
3 votes
198k views
A horizontal rifle is fired at a bull's-eye. The muzzle speed of the bullet is 660 m/s. The gun is pointed directly at the center of the bull's-eye, but the bullet strikes the target 0.027 m below the
answered Jan 23, 2020
2 votes
131k views
Which graphs show functions with direct variation? Check all that apply.
answered Jan 22, 2020
3 votes
160k views
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