How to find confidence interval? And what's the definition?

Ten inches is cut from a board. The remaining board is 18 inches long. write an equation to represent the situation

Which set of side measurements could be a triangle? Select all that apply. A2 miles 3 miles 4 miles B36 in, 48 in 60 in C 6.2 mm 57 mm 94 mm D 20 ft 20 R 50 R E 13 cm 43 cm 83 cm F 12 yd 24 ye, 32 ya

The rectangular floor of restaurant is 56 feet in length and 40 feet in width. A scale drawing of the floor has a length of 7 inches. What is the area in square inches of the floor in the scale drawing?

Mrs. Davis makes flower arrangements. She has 36 carnation, 60 roses, and 72 daisies. Each arrangements must have the same number of each flower. What is the greatest number of arrangements she she can make if she uses every flower?

Pythagorean theorem If l = 12 cm and m = 35 cm, what is the length of n?

Which equation produces a line that is parallel to the line represented by the function below? y=2/5x+9

6x+24 the highest common factor

How mang cups of each ingredient do you need to make 108 cups of punch

Which is bigger 2.75 gallons orb12 liters

Is the square root of 48 irrational or rational