Answer:
I kinda forgot how to do ratios but i think it would be 12 and 5
Step-by-step explanation
Jake Jeanne
36 15
<em>12</em> <em>5</em>
equation- 9 × 5 = 45
mr. stevens worked for 45 hours last week
What is the question you are trying to ask?
Answer: <em>Y </em>
x+ 20
<em>Y </em>
x+ 80
<em>X </em>
1,200
<em>X </em>
1,850
Step-by-step explanation:
When the vertex is at the origin and the directrix is at y = -2.5, the the parabola must be facing upwards and have a general formula of y = 4a x^2. In this case, a is equal to 2.5 that is, y = 4*2.5 x^2 equal to y = 10 x^2