The ratio which could represent the number of large containers of milk to small containers of milk in an order from the grocery store is 0.56:1.
Given that a grocery store orders 4 large containers of milk for every 7 small containers of milk.
We are required to find the ratio that represent the number of large containers of milk to small containers of milk in an order from the grocery store.
Ratio is basically the quantity represent in terms of other quantity.
Ratio=Number of large containers:Number of small containers
=4:7
Divide by 7.
=4/7:1
=0.56:1
Hence the ratio which could represent the number of large containers of milk to small containers of milk in an order from the grocery store is 0.56:1.
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The rate of water level change per hour is 1.5 inches per hour. You can find it out easily by dividing the total time by the total level change. Hope this Helps:)
<u>Answer:
</u>
The vertex of the function 
is (h,k) = (3 , -1)
<u>Solution:
</u>
The vertex form of quadratic equation is generally given as,
Where h,k is the vertex of the parabola.
From question, given that 
.
we have to find the vertex of the function.
Let us first convert the given quadratic equation to vertex form (eqn 1)
By adding “9” on both sides of equation, we get
By using the identity 
,the right hand side of above equation becomes,
Now,the equation is of the vertex form.
By comparing with 
we get the values of (h,k)
a = 1; h = 3; k = -1
hence the vertex of the function is (h,k) = (3 , -1)
What is the equation for? Is it to find the slope?
