In a survey of a group of students, it was found that 35% of the students liked maths, 30% liked Account and 300 students liked both
of them and 50% liked none of them. Find the total number of
students in the survey.​

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Can some one explain this i got sent this. is this a threat i’m scared