7 A principal estimated that 400 people attended the performance of the school play. After counting the
tickets, he found that 423 people attended. What was
the percent error in the principal's estimate?
Show your work.
575

1d

2b

3 false

4 d

5 3200sq,ft

80+60+y=180

then divide the difference between 60 and y and add it to 180

so x =180 +( (y-60)/2)

x equals 200

step-by-step explanation:

8

dalila is incorrect. the whisker on the left is very long, going all the way out to 5. the whisker goes from 5 to 30, so it has a spread of 25. the rest of the box plot values are closer together, so 5 is an outlier

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195

c. side angle side. u shares the same sides