He will use 11 and half cups of olive oil to use with 1 teaspoon of cinnamon.
Step-by-step explanation:
Given,
Olive oil used in recipe = 23 cups
Cinnamon used in recipe = 2 teaspoons
Ratio of cinnamon to olive oil in recipe = 2:23
Cinnamon Leon has = 1 teaspoon
Let x be the olive oil.
Ratio of available cinnamon to olive oil = 1:x
Using proportion;
Ratio of cinnamon to olive oil in recipe :: Ratio of available cinnamon to olive oil
Product of extreme = Product of mean
Dividing both sides by 2;
11.5 can also be written as 
He will use 11 and half cups of olive oil to use with 1 teaspoon of cinnamon.
Keywords: ratio, proportion
Learn more about ratios at:
#LearnwithBrainly
Answer:
560 students
Step-by-step explanation:
We are given that the total number of students is
700
The survey results is 80% likes the new lunch menu
We are expected to establish what amount of students is 80%
=80/100*700
=0.8*700
=560
Hence 80% of 700 is 560
Answer:
Down here ↓↓↓↓↓
Step-by-step explanation:
(a) Does the Parabola open upward or downward
Upward - the open "space" is above the vertex, so it opens upward
(b) X and y intercepts
x - intercepts : where the graph touches the x - axis
x - intercepts = (2, 0) , (4, 0)
Warning, don't get it mixed up! X - intercepts have y - values of 0, and y - intercepts have x - values of 0
y - intercepts : where the graph touches the y - axis
y - intercepts = (0, 3)
(c) Vertex of the parabola
vertex: the point of symmetry
vertex : (4, -1)
(d) Axis of symmetry
axis of symmetry : x - value of vertex
axis of symmetry : x = 4
-Chetan K
In order to find average rate of change over an interval, do the y2-y1/x2-x1. Solve y for x=9 and x= 4
y2 = -3(9-4)^2 + 3 = -72
y1 = -3(4-4)^2 + 3 = 3
Now, x2 matches with y2 and and x1 matches with y1 obviously...
-72 - 3/9 - 4 = -15
