An equation was used to predict the number of possible enrollments in an afterschool program for the first 6 months of the year. the actual enrollments are also listed. actual enrollment 55 80 95 100 115 90 predicted enrollment 75 80 85 90 95 100 the sum of the residuals is numerical answers expected!

The sum of the residuals is 10.

Step-by-step explanation:

Since,

Residual value = Actual result - Predicted result,

Here,

Actual enrollments are 55, 80, 95, 100, 115 and 90,

While, predicted enrollments are 75, 80, 85, 90 and 95,

Hence, the sum of the residuals = the sum of actual enrollments - the sum of predicted enrollments

= (55+80+95+100+115+90) - (75+80+85+90+95+100)

= 535 - 525

= 10

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

answer: idk

step-by-step explanation: