Kim surveyed 80 students at her school and found that 0.65 of the students she surveyed said their favorite class is math. another 15% of the students she surveyed reported that their favorite class is science. how many more students in the survey prefer math over science?

40 more students in the survey prefer math over science.

Step-by-step explanation:

Kim surveyed 80 students at her school and found that 0.65 of the students she surveyed said their favorite class is math.

This becomes 0.65\times80=52 students said their favorite class is math.

Another 15% of the students she surveyed reported that their favorite class is science.

Means students said that their favorite class is science.

Now to know how many more students in the survey prefer math over science we can do :

Therefore, 40 more students in the survey prefer math over science.

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.

x + 4/7

step-by-step explanation:

use cymath