Mathematics, 01.05.2021 16:00 astultz309459
The length of a rectangle is 4 units greater than its width, and the area of the rectangle can be
expressed by the equation y = x + 4x. What is a reasonable domain for this function?
A y> 0
By> 4
CX>
DX>2
Remaining Time
00:43.38
Answers: 3
Mathematics, 21.06.2019 14:30, meramera50
Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.
Answers: 3
Mathematics, 21.06.2019 21:30, brittanysanders
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
The length of a rectangle is 4 units greater than its width, and the area of the rectangle can be...
Mathematics, 09.11.2020 23:00
Computers and Technology, 09.11.2020 23:00
Mathematics, 09.11.2020 23:00
Biology, 09.11.2020 23:00
Biology, 09.11.2020 23:00
World Languages, 09.11.2020 23:00
Physics, 09.11.2020 23:00