The science center charges $30 a student plus $2500 for a 1-hour tour. The math museum charges $60 a student plus $1000 for a 1-hour math activity. For what number of students do the two trip venues charge the same amount?

there would be 365 different 4 digit numbers

step-by-step explanation:

i belive that it is 365 because i asked google

l.ln.lln.k.nkl

step-by-step explanation:

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

by definition, an arc subtended by a central angle of some given measure has the same measure. so .