If a university wants to maintain a 14:1 ratio between students and teachers, how many teachers would be needed to accommodate 8
2 answers:
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Answer:
15 feet
Step-by-step explanation:
Given that,
The cat is 12feet above the ground, and Peter has to put the base of his ladder 9 feet away from the tree because of mud.
If we consider a right-angled triangle, in which the height is 12 feet, base is 9 feet.
We need to find how long does the ladder need to be in order to reach the cat i.e. the hypotenuse of the triangle.
We can use the Pythagoras theorem to find it.
So, the ladder must be at a distance of 15 feet in order to reach the cat.
Answer:
Step-by-step explanation:
Hi there!
Our goal is to isolate <em>v</em> on one side of the equal sign.
Subtract <em>u</em> from both sides:
Add <em>t</em> to both sides to isolate <em>v</em>:
I hope this helps!