The following table shows a proportional relationship between m and n
2 answers:
Answer:
Step-by-step explanation:
Notice that if you divide each n-value by its correspoding m-value, you always have 7 as a result, that means it's the constant ratio of change,
21/3 = 7
35/5 = 7
56/8 = 7
Now, this is a linear relatioship by definition, where its constant ratio is 7, but geometrically, that ratio is the slope of a linear equation.
So, we need to use the slope 7, one pair from the table and the point-slope formula
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Answer:
The whale is at a depth 120 feet below the sea level.
Step-by-step explanation:
A grey whale is cruising at a depth of 233 feet below sea level. The depth below the sea level has the negative position, thus the initial position of the whale is -233.
It rises 73 feet, the position of the whale becomes 73 feet higher. This means we should add 73.
Then it comes up another 40 feet, so we need to add 40.
Mathematically,
The whale is at a depth 120 feet below the sea level.
Answer:
<h2>A) a - 1 and B) a + 2</h2>Step-by-step explanation: