We know that
if a <span>dilation produces a smaller figure
then
0< scale factor <1
so
case A) -2------> the scale factor must be a positive number
case B) 1/3----> 0< 1/3 <1---> i</span><span>s a possible scale factor
case C) 1------> this scale factor does not not produce a smaller figure, </span><span>it produces the same figure
case D) 4----> this scale factor produces a larger figure
the answer is
1/3</span>
Answer:
it would be the graph with the maximum (opening down) in the first photo with the top on the left side of the y axis
Answer: x=5, choice D
Step-by-step explanation:
you have two vertical angles
11x=55
55/11=5
x=5
Answer:
1,8,27,64,125
Step-by-step explanation:
Volume of the pool = πr²h
Volume of the pool:
π(13)²(4) = 2123.72 ft³
Amount of water :
1 ft³ = 7.48 gallon
2123.72 ft³ = 2123.72 x 7.48
2123.72 ft³ = 15885.4 gallons
Cost to fill the pool:
1000 gallon = $2
15885.4 gallons = $32
Answer: $32
