They are not equivalent expression because 3^2 is 9 since 3*3 is 9 but 3*2 is 6, so the expressions are not equivalent. <span />
Answer:
C. The afternoon temperature was 6 degrees above the night temperature.
Step-by-step explanation:
this is correct because the 6 is 6 more than 0.
Answer:
yield of this new bond is 4.42%
Step-by-step explanation:
given data
bond = $5000
coupon rate = 4.6%
purchased bond = $5195
to find out
yield of this new bond
solution
We get here first amount paid to the bond holder
amount paid = 4.6% × $5000
amount paid = $230
and
so Tim earned $230 on a bond that cost her $5195
so yield of this new bond = 
yield of this new bond = 4.42 %
Answer:
Number of families in the sample is 218 families
Step-by-step explanation:
Given:
There are 24 families in the sample that turned on television for 21hours or less.
The 11th percentile of the data is 21hours .
The mean of the data is 36hours.
The standard deviation is 32.2hours.
To calculate number of families in the sample = 24 / 0.11 = 218 families
