The general equation of a straight line is in the form of;
Y=MX + c,
Where m is the gradient and
C the y-intersept.
Parallel line have the same gradient.
From the equation,
Y=-1/4X - 2,
Gradient = - 1/4.
Now assuming that the second line passes through (x,y) and (-3,2).
(Y-2)/(X--3) =-1/4
4(Y-2)=-1(X+3)
4Y-8 = -X-3
4Y = -X -3+8
4Y = -X +5
Y = -1/4X +5/4
Answer:
Time taken = 23.10 sec (Approx)
Step-by-step explanation:
Given:
Distance of lighting = 5 mi = 26,400 ft
Air temperature =83.6°F = 28.67°FC
Computation:
Speed of the sound
V = 331 + 0.61 × T
V = 331 + 0.6 × 28.67
V = 348.202 m/s
Distance = 5 mi = 8,046.72 m
Time taken = Distance / Speed
Time taken = 8,046.72 / 348.202
Time taken = 23.10 sec (Approx)
Ok so I will take this from the top, lets start out with choice A (-1,-12) we will need to see if the answer is equal to A. so first lets just merge these two problems into eachother to get 4x-8=2x-10 now, after subtracting 2x from each side we get 2x-8=-10. Now, add 8 to both sides which will give us 2x=-2... now it is simple, just divide -2 by 2 to get an answer for x as -1...Answer A is the correct answer
No because to find the volume u have to multiply all three sides so when multiply 3 and 3 u get 9 then u need to multiply it by 7 so 9 and 7 equals 63. so the volume of the storage closet is 63 that's less then 67 so no she cant fit 67 boxes in the closet.
Answer:
Option B.
Step-by-step explanation:
The given equation is
...(1)
The standard form of a circle is
...(2)
where, (h,k) is center and r is radius of the circle.
On comparing (1) and (2) we get
It means center of the circle is (-5,3) and radius of the circle is 4 units.
Therefore, the correct option is B.
