The position of the trout now relative to the surface is -17 feet. Therefore, Denis is wrong.
<h3>What is an expression?</h3>
It should be noted that a expression shows the relationship between the variables.
From the information, a trout was swimming 9 feet below the surface of a lake and it drove down 8 more feet to search for food.
The position will be the addition of the feets. This will be:
= -9 + (-8)
= -9 - 8
= -17 feet
The position is -17 feet.
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Answer:
V=71/21
Step-by-step explanation:
V<u>-</u><u>5</u><u> </u>= <u>8</u>
<u> </u><u> </u><u> </u><u> </u>7. 3
V=8/3+5/7
V=<u>5</u><u>6</u><u>+</u><u>1</u><u>5</u><u> </u>
<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>21
V= <u>7</u><u>1</u>
<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>21
The 3rd one is the answer
The snail will travel 17.08 feet in 7 minutes.
Expression: 2.44*7=
This is a quick sketch of the problem
the answer is about 235.31 ft
you have to use this equation to get the length of the other side, which is roughly 213 ft:
then it's just Pythagorean Theorem to get the end result: