The reciprocal is the flipped value so it will be11/9
Answer:
402
Step-by-step explanation:
2(109) plus 2(92) equals 402
(105^3) * (105^3).....keep the base and add the exponents
Answer:

Step-by-step explanation:
It could also be 
depending on how the problem is actually set up.
Answer:
in table data from a survey about the amount of time students spend doing homework each week. The students were either in college or in high school: High Low Q1 Q3 IQR Median Mean σ
College 50 5 7.5 15 7.5 11 13.8 6.4
High School16 0 9.5 14.5 5 13 10.7 5.3 Both spreads are best described with the standard deviation.
Step-by-step explanation: