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77julia77 [94]
3 years ago
14

A bubble originating at the bottom of a lake rises to the surface within 10.0 seconds with an acceleration of 10.0 meters/second

2. What is the depth of the lake?
Mathematics
1 answer:
kvasek [131]3 years ago
8 0
The answer is 500 m.

d = u * t + 1/2 a * t²

We know:
d = ?  (distance)
u = 0 (the initial velocity)
t = 10 s (time
a = 10 m/s² (acceleration

d = u * t + 1/2 a * t²
d = 0 * 10 + 1/2 * 10 * 10²
d = 0 + 1/2 * 10 * 100
d = 500 m
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<h3>Answer: 56 minutes</h3>

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The time values given, in minutes, are:

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going from monday to friday in that exact order

Add up the values, then divide by 5. This is because there are 5 values

So adding up the values gets us: 25+55+60+94+46 = 280

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note: you must convert the "1 hour" to "60 minutes" because each time value must be in the same units. Otherwise, its like mixing apples and oranges which makes no sense.

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3 years ago
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Answer: SORRY I READ THE QUESTION WRONG

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5 0
3 years ago
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Find the value of x. 6+3x and x+14?
LenaWriter [7]
Simplifying
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Solving
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Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.
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Combine like terms: x + -3x = -2x
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Combine like terms: 3x + -3x = 0
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6 + -2x = -14

Add '-6' to each side of the equation.
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Combine like terms: 6 + -6 = 0
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3 years ago
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2 years ago
A certain television is advertised as a 55-inch TV (the diagonal length). If the width of the TV is 42 inches, how many inches t
Mumz [18]

Answer:

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Step-by-step explanation:

Given data

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