Answer:
DBC = 75
Step-by-step explanation:
ABD and DBC are supplementary angles. They add to 180 degrees.
ABD + DBC = 180
105 + DBC = 180
Subtract 105 from each side
105-105 + DBC = 180-105
DBC = 75
Answer:

Step-by-step explanation:
height is equal to one third times pi times radius squared times volume
Hi there
The answer is
b.) y=8,000(1.14)^x
Good luck!
Answer: The size and shape will only change when the transformation being made to the figure is a dilation. Since it is only being translated, its image and preimage are still congruent in size.
Step-by-step explanation:
Answer:
Width is 15in
Step-by-step explanation:
Area=lengthxwidth
105=7w
divide by 7