John is a furniture maker. the graph shows the number of chairs john makes and the time it takes to make that many chairs. how many hours will it take for john to make 30 chairs? a. between 1 and 2 hours b. between 2 and 3 hours c. between 3 and 4 hours d. between 4 and 5 hours

the answer would be B since to make 32 chairs it would take 3 hours and 30 is less than 32

answer: the two figures are congruent.

step-by-step explanation: they're congruent because figure efgh is reflected across the x and y axis but it was also rotated.

hope it !

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all