In the venn diagram, consider u = {students in 10th grade at lee high school}. the diagram shows the electives chosen by the students in the 10th grade. how many student chose to participate in the painting class? 8 11 14 17

17

Step-by-step explanation:

When added up, 8+3+2+4 = 17. So the total amount of people participating in painting class is 17.

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.