22. a tara paid $145 for a course on
becoming a notary public. she paid
$21 to the state of texas for a
license, and $30 for an official seal
and record book. find the change in
the amount of money she has.
b. by law, tara can only charge $6 for
every signature she notarizes. at that
rate, how many signatures does she
have to notarize to break even with
her expenses?

the answer is 31.27mph

answer: i literally just answered this question but they want me to do it again

step-by-step explanation:

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.