The rate of the current is 6 mile/hour.
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What does a rate mean ?</h3>
In this context, the rate is tantamount to speed o velocity in a linear motion. The S.I unit will be mile per hour.
Given that a boat takes 10 hours to sail a distance of 100 nautical miles with the current. The rate at which the boat move will be
The rate R1 = 100/10
R1 = 10 mile/hour
And when it moves against the current, it takes the boat 25 hours to sail the same distance. The rate at which the boat move will be
The rate R2 = 100/25
R2 = 4 mile/hour
The rate of the current R will be the difference between the two calculated rate. That is,
R = R1 - R2
R = 10 - 4
R = 6 mile/hour
Therefore, the rate of the current is 6 mile/hour.
Learn more about Rate here: brainly.com/question/8728504
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Answer:
Sorry there is no table or picture to show the subjects ;-;
Step-by-step explanation:
Answer: 62+12w=242
Step-by-step explanation:
62+12w=242 is the equation
Solve
62+12w=242
12w=180
w=15
It will take 15 weeks for Zoe to make enough money
The simplest (and most commonly used) area calculations are for squares and rectangles. To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area.