Answer: 
Step-by-step explanation:
Using the Pythagorean theorem,

Answer:
I believe it is not. that would mean 7=-3+15 and therefore 7=12, which is not a true statement.
Answer:
You haven't given enough information to answer the question.
Step-by-step explanation:
Answer:
yes no total
girls 58 32 90
boys 52 40 92
total 110 72 182
Step-by-step explanation:
if 182 freshmen were surveyed and 110 said yes, then 182 - 110 = 72 said no
if 40 boys said no, then 72 - 40 = 32 girls said no
if 90 girls were surveyed, then 182 - 90 = 92 boys were surveyed
if 40 boys said no, then 92 - 40 = 52 said yes
if 32 girls said no, then 90 - 32 = 58 said yes
The average price of such a house is
(97.86/ft²)×(1400 ft²) = 97.86×1400 = 137,004