d. Jackie needs to buy 8 ft of string for each of the 28 students in the craft class. The string costs £0.22 per foot. Estimate her total cos

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

60%

180-142=38 for the acute angle next to the entry

90+38=128

180-128=52

a=52

step-by-step explanation: