<h2>The y-value of the vertex is 49</h2>
Step-by-step explanation:
Given,
The vertex of the parabola occurs at .
For the given parabola,
So, vertex occurs at
At this point
∴ At vertex, y-value of is 49.
You left out how much flour each pizza needs. Without that info no one can answer teh question.
She would be correct for 36 but not for 56 10 x 6 =60 60 - 6 = 54
Answer:
38.5
Step-by-step explanation:
We divide 33 by 6 to get how much each pencil is worth:
33/6= 5.5
Since we have the amount of how much each of the pencils is worth, we multiply it by 7 to know the price:
5.5 x 7= 38.5
Answer:
<h2>77.3%</h2>
Step-by-step explanation:
Percentage decrease = new amount / old amount
<u />
2619 / 3388 = 0.7730224321
<u>Multiply by 100 to make it a percentage and then round it to the nearest tenth.</u>
<u />
0.7730224321 * 10 =
77.30224321
<u>Rounded</u>
77.3