Enter the correct letter to match each summation expression with the property or formula. Σca;
is equal to
a
m(n + 1)(2n + 1)
6
i=1
71
Σ
is equal to
n(n+1)
2
i=1
12 13 14 15 -
is equal to
i=1
is equal to
ปี
cn
i=1
71
Σ
is equal to
n(n + 1)
1=1

Martha needs 22.25 strawberries for every 5 smoothies she makes. complete the table to see how many strawberries she would need to make 10 smoothies and 20 smoothies.

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100

Which expression is equivalent to 3^3 + 2^2?