Given:
<span>y = -x2 + 4x + 8
y = 2x2 + 16x + 18
y = -2x2 + 5x + 14
y = -x2 + 17x + 7
y = 2x2 + 11x + 5
y = -2x2 + 6x + 5
Standard formula : y = ax</span>² + bx + c ; -(b/2a) is the x-coordinate of the vertex. Substitute the value of x to find the value of y.
So! We want to make sure that each gift shop gets as much as the other giftshop, and each nursery gets as much as the other nursery! So, we set up a table!
Gift Shops I Nurseries
________ I _________
28 I 4
22 I 8
18 I 12
16 I 16
12 I 20
8 I 24
4 I 28
And so on. We can figure out the exact number by dividing 28 by 4.(No odd number can be chosen for the two locations that each column specifies, as you cannot divide an odd equally.)
<span>The answer is 7!
Checking~~~
28/4 = 7
4 is the minimum amount of flowers a gift-shop/nursery can get.
Therefore, the answer is correct. </span>
All you have to do is add the numbers that you see
Answer:
Step-by-step explanation:
Sorry this is a tough one and I don’t want to give you the wrong answers sorry again
Answer:
2/729
Step-by-step explanation:
This is a geometric progression.