Dory bought a sandwich for $6.75 a bag of dried fruit for $1.45 and a bottle of water for $1.75. she paid the cashier with the $20 bill. how much change did she receive?

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.

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i