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Ann [662]
3 years ago
15

A school district is formed by a triangle web side measures 48 km 55 km and 80 km classify the triangle

Mathematics
1 answer:
user100 [1]3 years ago
8 0
Classify the triangle?  In other words, state the type of triangle we have here:  right, acute or obtuse.

If the triangle is a right triangle, then 48^2+55^2=80^2 by the Pythagorean Theorem.  Let's check that out:  We get 5329 = 6400, which is false.  So this triangle is not a right triangle.  

For this to be an obtuse triangle, 48+55 would have to be greater than 80.  That's not the case here.  Thus, the triangle is ACUTE.


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Over the course of 4 days the price of stock at a corporation fell $28. What was the average change in stock price per day?
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5 0
3 years ago
Number 31 please guys!!!!!
monitta
the answer is c
this is because, first you use the distributive property. Multiply 'y' by the number 3 and you get 3y
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subtract 7 from 12 and you get 5

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3 0
3 years ago
A bag with 2 1/2 quarts of peanuts can make 2 1/6 jars of peanut butter. How many
diamong [38]

Answer:

You will need 3 6/13 quarts of peanuts to make 3 jars of peanuts butter

Step-by-step explanation:

To make this answering seamless, we make the mixed fractions into improper fractions

Hence 2 1/2 becomes 5/2

while 2 1/6 becomes 13/6

Here we are told that a bag with 5/2 quarts of peanuts can make 13/6 jars of peanuts butter

Hence, x quarts of peanuts will make 3 jars of peanuts butter

To get the value of x, what we simply need to do is to cross multiply.

Thus, we have

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Answer:

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Step-by-step explanation:

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