Skill Sum
Is Figure B a scale copy of Figure A?
Topic A: FL
2.2
Topic B: Pe
more than
Figure B
Quiz 1
100% 3 da
Topics
Figure A
Choose 1
Quiz 26
Practice
up on the
Yes
Topic DPE
counting P
No
Unit test

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)

Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)