Answer:
what is this?
Step-by-step explanation: you need to give use a better exlanation of the problem
Answer:
a = - 
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
Here (h, k ) = (105, 27 ) , thus
y = a(x - 105)² + 27
To find a substitute (109, 14 ) into the equation
14 = a(109 - 105)² + 27 ( subtract 27 from both sides )
- 13 = 16a ( divide both sides by 16 )
a = -
Answer:
A
Step-by-step explanation:
You would first add c to the side that k is on and then divide k+c by 4 because it is 4x which means they are being multiplied together so you have to divide to get them apart.
Answer:
No, Mai's reasoning is incorrect
Step-by-step explanation:
They are actually going the same speed because their centimeter per second ratio is the same. this can be found by dividing them both down, divide the slug by three and the snail by 6 and they both end up the same centimeter/second ratio. (1:1)
Sorry idk how to explain it good but do you get it?
The answer is 1*10^-1 (the -1 would be in superscript).
