Answer:
52 miles per hour
Step-by-step explanation:
Firstly, It is important to point out that it is Average speed. The Average speed throughout all the way the car traveled.
And this is may calculated by a simple formula or if you'd rather by a proportion. Let's pick this simple formula, what's going to be useful.
Let's do the math!
Average speed = Δs/Δt
Δs = Variation of Space (given in miles) =156 -0
Δt =Variation of Time (given in hours) =3-0
Average Speed = 156-0/3-0 =156/3 =52 miles per hour
It is important to say, Average speed, is a rate so it is given in miles per hour
Answer:
A
Step-by-step explanation:
Now gimme brainlist
Answer:
(y − 2)² / 16 − (x + 3)² / 36 = 1
Step-by-step explanation:
The conjugate axis is the axis of symmetry. The transverse axis is the line connecting the vertices of the hyperbola. Since the transverse axis is parallel to the y-axis, this is a vertical hyperbola:
(y − k)² / a² − (x − h) / b² = 1
where (h, k) is the center of the hyperbola, a is half the length of the transverse axis, and b is half the length of the conjugate axis.
Here, the center is (-3, 2), a = 8/2 = 4, and b = 12/2 = 6.
(y − 2)² / 16 − (x + 3)² / 36 = 1
Answer:
Angles 5 & 8 will be the same as the top.
Angles 1, 4, 5 and 8 equal the same.
Angle 8 = 115°
Answer:
Step-by-step explanation:
no of yellow golf=1/7*28
=28/7
=4
no of white golf=5/7*28
=140/7
=20
no of green golf=total golf-(yellow golf + white golf)
=28-(4+20)
=28-24
=4
therefore he has 4 green balls