Answer:
2,483 = 2,000 + 400 + 80 + 3
Step-by-step explanation:
An "expanded form" shows the value of each of the digits in the unexpanded form. That is the case for the expanded form shown above.
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The equal sign is not violated by properly expanding the form of the number. In answer choices 2 and 3, the expression is simply NOT TRUE. (The equal sign is violated.)
In answer choice 4, the number is partially expanded, but 83 is left unexpanded. This may be useful for some purposes, but cannot be considered "the expanded form."
Answer:
I'll list them below
Step-by-step explanation:
1. Yes. The shorter sides equal the largest side
2. No. The shorter sides are greater than the largest side
3. No. The shorter sides are greater than the largest side
4. No. The shorter sides are greater than the largest side
In order to figure these out, you have to add the 2 shorter sides. If the sum is equal to the largest side, it is a right triangle. If they are less or greater, it isn't.
Answer:
Step-by-step explanation:
1. Create an equation
<em><u>Concept</u></em> :
If x = 5, then subtracting 5 from both sides gives you x - 5 = 0. Do this to both variables
If x - 5 = 0 and y - 12 = 0, those two statements equal the same thing. So
2. Add 5 to both sides to isolate variable X
3. (Optional) Plug given values into new equation to check answers
5 = 5 is a true statement
It wouldn’t be 3.6ft because that’s how long the adult’s shadow is. It also couldn’t be 4ft because, it wouldn’t make sense for the child to be taller. I think 2.6ft is the best choice .
A) 62.5%
5 divided by 8 is 0.625, then multiply by 100 to get 62.5 :)