Avideo game has been developed whereby the player must earn a certain number of experience points before progressing to the next level.
on level 1, a player must earn 1 experience point.
on level 2, a player must earn 7 experience points.
on level 3, a player must earn 15 experience points.
on level 4, a player must earn 25 experience points.
how many experience points must a player earn on level 7?

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.

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Given that δabc is similar to δdef, which is a possible trigonometric ratio for ∠d? a) tan d = 24 30 b) tan d = 30 24 c) tan d = 18 24 d) tan d = 24 18