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lord [1]
3 years ago
7

Can someone pls tell me if this is correct? For the properties, <3 and the bottom one too

Mathematics
1 answer:
saul85 [17]3 years ago
7 0
1. Commutative property of multiplication This is because it represents a*b=b*a
2. Associative property of multiplication. Multiplication problems end with the same product no matter the order of factors.
3. Correct
4. Correct
5. Associative property of addition. Even though the grouping symbols are different, it is equivalent because you are adding all the terms together.
6. Correct

The last one should also be associative property since it applies every time you combine like terms.
Just a reminder: Distributive property is only when you multiply in the form of a(b+c)=ab+ac
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Answer: Any isosceles triangle is a counter example. More specifically, a triangle with sides 7, 7 and 3

When forming your triangle, make sure you apply the triangle inequality theorem. This is the idea where adding any two sides leads to a result larger than the third side. So we have

7+7 = 14 which is larger than 3

7+3 = 10 which is larger than 7

By definition, an isosceles triangle has two congruent sides. Some books say "at least 2 congruent sides", but I'll go with the first definition. If you want all three sides to be congruent, then you'd go for the term "equilateral".

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A school wishes to accept 2000 students for their freshman class, and they expect 20,000 applications. In order to make their ad
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Answer:

456

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Answer:

b=9

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Step-by-step explanation:

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Answer:

2 cups of milk, and 1 cup of chocolate chips. What percentage of

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