The required ratio of cakes baked to hours worked = 30: 1
<u>Concept:</u>
We know that a ratio is a term in mathematics that signifies how many times one value contains the other.
<u>Given:</u> The number of cakes baked varies directly with the number of hours the caterers work.
<u>Explanation:</u>
From the given graph, it can observe that,
30 cakes are made in 1 hour. ( When we draw a vertical line from <em>x </em>= 1 to the curve, we get <em>y</em>=30 i.e. point is ( 1,30).
The required ratio of cakes baked to hours worked = 30: 1
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B. A variable is something we do not know and we use a letter to represent it.
Answer:
He cannot drink and drive, we cannot use this in maths as drinking has adverse effects on any person at any time no matter how many units you drink. The answer is zero.
Step-by-step explanation:
Expansion to adverse effects is factual to what achohol and drugs do to your mind even though people keep pace under any small intake of say drink the facts are that drink reduces reaction times and has a chemical effect with choline in the brain.
We are asked to find the positive angle that is co-terminal to 132°.
We know that co-terminal angles are angles who share the same initial side and terminal sides.
To find the positive angle that is co-terminal to 132°, we will add 360 degrees to 132°.
![\text{positive angle that is coterminal to 132}^{\circ}=132^{\circ}+360^{\circ}](https://tex.z-dn.net/?f=%5Ctext%7Bpositive%20angle%20that%20is%20coterminal%20to%20132%7D%5E%7B%5Ccirc%7D%3D132%5E%7B%5Ccirc%7D%2B360%5E%7B%5Ccirc%7D)
![\text{positive angle that is coterminal to 132}^{\circ}=492^{\circ}](https://tex.z-dn.net/?f=%5Ctext%7Bpositive%20angle%20that%20is%20coterminal%20to%20132%7D%5E%7B%5Ccirc%7D%3D492%5E%7B%5Ccirc%7D)
Therefore, the positive angle that is co-terminal to 132 degrees is 492 degree and option A is the correct choice.