What is the scale factor of the dilation of triangle DEF? D
10
E
D
E
O O
memli NM
7
O
3
F
7
07
F

Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

Consider the sequence below. 3 , 1 , 1/3 , 1/9 , select the explicit function which defines the sequence.