Answer:
Step-by-step explanation:
The parent function denotes the simplest function (free from any horizontal/vertical stretch/compression) that represents a family of functions. In this case the term 1/4 indicates a horizontal stretch and should be removed to find the parent function of . From here we're in simplest form, since or others represent a completely different family of functions and cannot be obtained from horizontal/vertical stretches/compressions.
Answer:
<em>4/15 cups</em>
<em></em>
Step-by-step explanation:
If a cups scientist needs 12 cup baking soda for 45 liter of water, this can be expressed as;
12 cup of soda = 45 litres of water
To get the amount of soda needed for one litre, we will say;
x soda = 1 litre
Divide both equations;
12/x = 45/1
Cross multiply'45x = 12
x = 12/45
x = 4/15
<em>Hence the required answer us 4/15 cups</em>
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Answer:
10 minutes
Step-by-step explanation:
If it takes them 5 minutes to fill four jugs, then they have 8 left. Since 8/4=2, and 2*5=10, it will take them 10 minutes to fill the rest of the jugs.
Hopefully this helps, let me know if you have more questions!