1. Use the diagram to answer the following questions. a) How many points appear in the figure?

b) How many lines appear in the figure?

c) How many planes appear in the figure?

d) Name a line containing point V.

e) Name the intersection of lines a and b.

f) Give another name for line b.

g) Name three non-collinear points.

h) Give another name for plane D.

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

1/800 is the right answer