Hurry I need it now ! (04.01 MC)

Which characteristics will prove that ΔDEF is a right, scalene triangle?

The vector matrix [2/7] is dilated by a favor of 1.5 and then reflected across the x axis. if the resulting matrix is [a/b] then a= and b=

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer