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Ann [662]
3 years ago
15

THIS IS DUE TODAY 1. A circle has a mass of 3 grams and a triangle has a mass of 5 grams.

Mathematics
1 answer:
horsena [70]3 years ago
7 0

Answer:

3+2=5

5+2=7

Step-by-step explanation:

the square is 7 mass because from 3 to 5 the numbers increase by 2 so I add 5 and 2

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3 years ago
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Answer:

see explanation

Step-by-step explanation:

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3 0
3 years ago
Sam scored 43, 48, and 42 points on three tests. How many points should he get on the fourth test to get an average score of 50?
tatiyna

So we know that an average is the sum of the scores divided by the number of scores that were added together. In this case we are going to be dealing with 4 tests. So let's say x is the score for our fourth test. We can create this equation:

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