Answer:
Step-by-step explanation:
1.5=5miles
Distance from one town to another is 10.5 inches
Divide
10.5/1.5= 7
Multiply
7x5=35 miles
first of all you must find out how many vases he makes per day;
24 ÷ 8 = 3 vases per day
So if he makes 3 vases per day now to find how much time he takes per vase you must divide the number of hours he works per day by the number of vases he makes per day;
6 hours ÷ 3 vases =
6 ÷ 3 = 2
so your final answer would be: 2 hours per vase
Answer:
Equation of parabola:
Step-by-step explanation:
A parabola with vertex (0,0), that opens to the right.
The general equation of parabola open right whose vertex (0,0)
Focal width : Two points opposite to the the focus on parabola.
Distance between these two points is called focal width i,e 4p
Focal width = 8
So, 4p=8
p=2
Focus: (2,0)
Equation of parabola:
Answer:
Vertex: V=(0,0)=(h,k)→h=0, k=0
Opens downward:
(x-h)^2=4p(y-k)
Width focal: p=-6<0 (donwnward)
Replacing h=0, k=0 and p=-6 in the equation above:
(x-0)^2=4(-6)(y-0)
x^2=-24y
Answer: The equation of the parabola is x^2=-24y
Step-by-step explanation:
Answer:
549.78
Step-by-step explanation:
Given the formula \pi r^{2} =v
Replace the values, so it will be \pi 25(7)=v
v=549.78