2 years ago

Find an equation in standard form of the parabola passing through the points.

1 answer:

7 0

192
Next time try to add more points bc i worked so hard to answer this

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erik [133]

Use Cymath to find your answer

8 0

2 years ago

dsp73

Answer:

$Velocity = 70mph$

Step-by-step explanation:

Given

$Train = 50mph$

$Ball = 20mph$

Required

How fast is the ball seem to be moving?

This question illustrates relative velocity;

Since the ball and the train moves in the same direction, the required velocity relative to the person standing behind is:

$Velocity = Train + Ball$

i.e. we add both velocities

$Velocity = 50mph + 20mph$

$Velocity = 70mph$

8 0

3 years ago

olga_2 [115]

-4/4 can be reduced to -2.
(-8/4) can be reduced to -1.
What you have to do next is to add -1-(-2).
The final answer is 1.
Hope that helps!!!.

8 0

3 years ago

Jlenok [28]

Answer:

for every rise of 1 the run would be 25

7 0

3 years ago

Rzqust [24]

X=147
Angle x and 33 are a linear pair meaning they equal 180 and 180-33=147

5 0

3 years ago