The coordinates of three vertices of parallelogram abcd are a (-1,0), b (4,0), and c (5,4). what are the coordinates of vertex d

I phone company offers to monthly plan plan a cost $21 plus an additional $0.17 each minute of calls play B $26 in additional 0.12 $ for each minute of calls For what amount of calling do the two plans cost the same

Four consecutive integers have a sum of - 30. Write an equation to represent the situation. Then solve the equation to find them.

Which of the following are congruence transformations

The following are the ages (years) of 5 people in a room: 12, 20, 22, 22, 23 A person enters the room. The mean age of the 6 people is now 23. What is the age of the person who entered the room?

The sum of Savvis age twice Thomases age is 12 the difference of Sally's age and Thomases age is right and solve a system of equations to find their ages interceptor solution

Andy has a collection of blue and green marbles. The number of blue marbles is three times the number of green marbles. If there are 66 blue marbles in his collection how many green marbles are there

One angle of a rhombus measures 102°, and the shorter diagonal is 4 inches long. Approximately how long is the side of the rhombus? (Hint: Diagonals of a rhombus bisect the angles.) 2 in. 3 in. 4 in. 5 in.

Y=1/x^2-4 i need to know how to get the answer

3/657 using partial quotients

10.5 as a mixed number