Glencoe Math Accelerated, Student Edition
Glencoe Math Accelerated, Student Edition
1st Edition
ISBN: 9780076637980
Author: McGraw-Hill Glencoe
Publisher: MCG
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Concept explainers

Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
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Question
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Chapter 12.6, Problem 47CCR
To determine

To compare: The ascent rate of the submarine than the descent rate.

Expert Solution & Answer
Check Mark

Answer to Problem 47CCR

The ascent rate of the submarine is 235 ft/min faster than the descent rate.

Explanation of Solution

Given Information:

The submarine descended 1120 feet in 4 minutes and ascended 1545 feet in 3 minutes.

Calculation:

Calculate the descended rate of the submarine.

  Descended rate=11204=280 ft/min

Calculate the ascended rate of the submarine.

  Aescended rate=15453=515 ft/min

From the above, it is clear that the difference between the rate is 515 ft/min−280 ft/min=235 ft/min .

Conclusion:

Therefore, the ascent rate of the submarine is 235 ft/min faster than the descent rate.

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Chapter 12.6, Problem 46CCR
Next
Chapter 12.7, Problem 1GP

Chapter 12 Solutions

Glencoe Math Accelerated, Student Edition

Ch. 12.1 - Prob. 1GPCh. 12.1 - Prob. 2GPCh. 12.1 - Prob. 3GPCh. 12.1 - Prob. 4GPCh. 12.1 - Prob. 5GPCh. 12.1 - Prob. 6GPCh. 12.1 - Prob. 7IPCh. 12.1 - Prob. 8IPCh. 12.1 - Prob. 9IPCh. 12.1 - Prob. 10IP
Ch. 12.1 - Prob. 11IPCh. 12.1 - Prob. 12IPCh. 12.1 - Prob. 13IPCh. 12.1 - Prob. 14IPCh. 12.1 - Prob. 15IPCh. 12.1 - Prob. 16IPCh. 12.1 - Prob. 17IPCh. 12.1 - Prob. 18IPCh. 12.1 - Prob. 19IPCh. 12.1 - Prob. 20IPCh. 12.1 - Prob. 21IPCh. 12.1 - Prob. 22IPCh. 12.1 - Prob. 23IPCh. 12.1 - Prob. 24IPCh. 12.1 - Prob. 25HPCh. 12.1 - Prob. 26HPCh. 12.1 - Prob. 27HPCh. 12.1 - Prob. 28HPCh. 12.1 - Prob. 29HPCh. 12.1 - Prob. 30STPCh. 12.1 - Prob. 31STPCh. 12.1 - Prob. 32STPCh. 12.1 - Prob. 33STPCh. 12.1 - Prob. 34CCRCh. 12.1 - Prob. 35CCRCh. 12.1 - Prob. 36CCRCh. 12.1 - Prob. 37CCRCh. 12.1 - Prob. 38CCRCh. 12.1 - Prob. 39CCRCh. 12.1 - Prob. 40CCRCh. 12.1 - Prob. 41CCRCh. 12.1 - Prob. 42CCRCh. 12.1 - Prob. 43CCRCh. 12.1 - Prob. 44CCRCh. 12.1 - Prob. 45CCRCh. 12.1 - Prob. 46CCRCh. 12.1 - Prob. 47CCRCh. 12.1 - Prob. 48CCRCh. 12.2 - Prob. 1GPCh. 12.2 - Prob. 2GPCh. 12.2 - Prob. 3GPCh. 12.2 - Prob. 4GPCh. 12.2 - Prob. 5GPCh. 12.2 - Prob. 6GPCh. 12.2 - Prob. 7GPCh. 12.2 - Prob. 8IPCh. 12.2 - Prob. 9IPCh. 12.2 - Prob. 10IPCh. 12.2 - Prob. 11IPCh. 12.2 - Prob. 12IPCh. 12.2 - Prob. 13IPCh. 12.2 - Prob. 14IPCh. 12.2 - Prob. 15IPCh. 12.2 - Prob. 16IPCh. 12.2 - Prob. 17IPCh. 12.2 - Prob. 18IPCh. 12.2 - Prob. 19IPCh. 12.2 - Prob. 20IPCh. 12.2 - Prob. 21IPCh. 12.2 - Prob. 22IPCh. 12.2 - Prob. 23IPCh. 12.2 - Prob. 24IPCh. 12.2 - Prob. 25IPCh. 12.2 - Prob. 26IPCh. 12.2 - Prob. 27IPCh. 12.2 - Prob. 28IPCh. 12.2 - Prob. 29HPCh. 12.2 - Prob. 30HPCh. 12.2 - Prob. 31HPCh. 12.2 - Prob. 32HPCh. 12.2 - Prob. 33HPCh. 12.2 - Prob. 34STPCh. 12.2 - Prob. 35STPCh. 12.2 - Prob. 36STPCh. 12.2 - Prob. 37STPCh. 12.2 - Prob. 38CCRCh. 12.2 - Prob. 39CCRCh. 12.2 - Prob. 40CCRCh. 12.2 - Prob. 41CCRCh. 12.2 - Prob. 42CCRCh. 12.2 - Prob. 43CCRCh. 12.2 - Prob. 44CCRCh. 12.2 - Prob. 45CCRCh. 12.2 - Prob. 46CCRCh. 12.2 - Prob. 47CCRCh. 12.2 - Prob. 48CCRCh. 12.2 - Prob. 49CCRCh. 12.2 - Prob. 50CCRCh. 12.2 - Prob. 51CCRCh. 12.3 - Prob. 1GPCh. 12.3 - Prob. 2GPCh. 12.3 - Prob. 3GPCh. 12.3 - Prob. 4GPCh. 12.3 - Prob. 5GPCh. 12.3 - Prob. 6IPCh. 12.3 - Prob. 7IPCh. 12.3 - Prob. 8IPCh. 12.3 - Prob. 9IPCh. 12.3 - Prob. 10IPCh. 12.3 - Prob. 11IPCh. 12.3 - Prob. 12IPCh. 12.3 - Prob. 13IPCh. 12.3 - Prob. 14IPCh. 12.3 - Prob. 15IPCh. 12.3 - Prob. 16IPCh. 12.3 - Prob. 17IPCh. 12.3 - Prob. 18IPCh. 12.3 - Prob. 19IPCh. 12.3 - Prob. 20IPCh. 12.3 - Prob. 21IPCh. 12.3 - Prob. 22IPCh. 12.3 - Prob. 23HPCh. 12.3 - Prob. 24HPCh. 12.3 - Prob. 25HPCh. 12.3 - Prob. 26HPCh. 12.3 - Prob. 27STPCh. 12.3 - Prob. 28STPCh. 12.3 - Prob. 29STPCh. 12.3 - Prob. 30STPCh. 12.3 - Prob. 31CCRCh. 12.3 - Prob. 32CCRCh. 12.3 - Prob. 33CCRCh. 12.3 - Prob. 34CCRCh. 12.3 - Prob. 35CCRCh. 12.3 - Prob. 36CCRCh. 12.3 - Prob. 37CCRCh. 12.3 - Prob. 38CCRCh. 12.3 - Prob. 39CCRCh. 12.3 - Prob. 40CCRCh. 12.3 - Prob. 41CCRCh. 12.4 - Prob. 1GPCh. 12.4 - Prob. 2GPCh. 12.4 - Prob. 3GPCh. 12.4 - Prob. 4GPCh. 12.4 - Prob. 5GPCh. 12.4 - Prob. 6GPCh. 12.4 - Prob. 7IPCh. 12.4 - Prob. 8IPCh. 12.4 - Prob. 9IPCh. 12.4 - Prob. 10IPCh. 12.4 - Prob. 11IPCh. 12.4 - Prob. 12IPCh. 12.4 - Prob. 13IPCh. 12.4 - Prob. 14IPCh. 12.4 - Prob. 15IPCh. 12.4 - Prob. 16IPCh. 12.4 - Prob. 17IPCh. 12.4 - Prob. 18IPCh. 12.4 - Prob. 19IPCh. 12.4 - Prob. 20IPCh. 12.4 - Prob. 21IPCh. 12.4 - Prob. 22HPCh. 12.4 - Prob. 23HPCh. 12.4 - Prob. 24HPCh. 12.4 - Prob. 25HPCh. 12.4 - Prob. 26HPCh. 12.4 - Prob. 27HPCh. 12.4 - Prob. 28HPCh. 12.4 - Prob. 29STPCh. 12.4 - Prob. 30STPCh. 12.4 - Prob. 31STPCh. 12.4 - Prob. 32STPCh. 12.4 - Prob. 33CCRCh. 12.4 - Prob. 34CCRCh. 12.4 - Prob. 35CCRCh. 12.4 - Prob. 36CCRCh. 12.4 - Prob. 37CCRCh. 12.4 - Prob. 38CCRCh. 12.4 - Prob. 39CCRCh. 12.4 - Prob. 40CCRCh. 12.4 - Prob. 41CCRCh. 12.4 - Prob. 42CCRCh. 12.4 - Prob. 43CCRCh. 12.5 - Prob. 1GPCh. 12.5 - Prob. 2GPCh. 12.5 - Prob. 3GPCh. 12.5 - Prob. 4GPCh. 12.5 - Prob. 5GPCh. 12.5 - Prob. 6IPCh. 12.5 - Prob. 7IPCh. 12.5 - Prob. 8IPCh. 12.5 - Prob. 9IPCh. 12.5 - Prob. 10IPCh. 12.5 - Prob. 11IPCh. 12.5 - Prob. 12IPCh. 12.5 - Prob. 13IPCh. 12.5 - Prob. 14IPCh. 12.5 - Prob. 15IPCh. 12.5 - Prob. 16IPCh. 12.5 - Prob. 17IPCh. 12.5 - Prob. 18IPCh. 12.5 - Prob. 19IPCh. 12.5 - Prob. 20IPCh. 12.5 - Prob. 21IPCh. 12.5 - Prob. 22IPCh. 12.5 - Prob. 23IPCh. 12.5 - Prob. 24IPCh. 12.5 - Prob. 25IPCh. 12.5 - Prob. 26IPCh. 12.5 - Prob. 27IPCh. 12.5 - Prob. 28HPCh. 12.5 - Prob. 29HPCh. 12.5 - Prob. 30HPCh. 12.5 - Prob. 31HPCh. 12.5 - Prob. 32HPCh. 12.5 - Prob. 33HPCh. 12.5 - Prob. 34STPCh. 12.5 - Prob. 35STPCh. 12.5 - Prob. 36STPCh. 12.5 - Prob. 37STPCh. 12.5 - Prob. 38CCRCh. 12.5 - Prob. 39CCRCh. 12.5 - Prob. 40CCRCh. 12.5 - Prob. 41CCRCh. 12.5 - Prob. 42CCRCh. 12.5 - Prob. 43CCRCh. 12.5 - Prob. 44CCRCh. 12.5 - Prob. 45CCRCh. 12.5 - Prob. 46CCRCh. 12.5 - Prob. 47CCRCh. 12.5 - Prob. 48CCRCh. 12.5 - Prob. 49CCRCh. 12.5 - Prob. 50CCRCh. 12.5 - Prob. 51CCRCh. 12.6 - Prob. 1GPCh. 12.6 - Prob. 2GPCh. 12.6 - Prob. 3GPCh. 12.6 - Prob. 4GPCh. 12.6 - Prob. 5GPCh. 12.6 - Prob. 6IPCh. 12.6 - Prob. 7IPCh. 12.6 - Prob. 8IPCh. 12.6 - Prob. 9IPCh. 12.6 - Prob. 10IPCh. 12.6 - Prob. 11IPCh. 12.6 - Prob. 12IPCh. 12.6 - Prob. 13IPCh. 12.6 - Prob. 14IPCh. 12.6 - Prob. 15IPCh. 12.6 - Prob. 16IPCh. 12.6 - Prob. 17IPCh. 12.6 - Prob. 18IPCh. 12.6 - Prob. 19IPCh. 12.6 - Prob. 20IPCh. 12.6 - Prob. 21IPCh. 12.6 - Prob. 22IPCh. 12.6 - Prob. 23HPCh. 12.6 - Prob. 24HPCh. 12.6 - Prob. 25HPCh. 12.6 - Prob. 26HPCh. 12.6 - Prob. 27STPCh. 12.6 - Prob. 28STPCh. 12.6 - Prob. 29STPCh. 12.6 - Prob. 30STPCh. 12.6 - Prob. 31CCRCh. 12.6 - Prob. 32CCRCh. 12.6 - Prob. 33CCRCh. 12.6 - Prob. 34CCRCh. 12.6 - Prob. 35CCRCh. 12.6 - Prob. 36CCRCh. 12.6 - Prob. 37CCRCh. 12.6 - Prob. 38CCRCh. 12.6 - Prob. 39CCRCh. 12.6 - Prob. 40CCRCh. 12.6 - Prob. 41CCRCh. 12.6 - Prob. 42CCRCh. 12.6 - Prob. 43CCRCh. 12.6 - Prob. 44CCRCh. 12.6 - Prob. 45CCRCh. 12.6 - Prob. 46CCRCh. 12.6 - Prob. 47CCRCh. 12.7 - Prob. 1GPCh. 12.7 - Prob. 2GPCh. 12.7 - Prob. 3GPCh. 12.7 - Prob. 4GPCh. 12.7 - Prob. 5GPCh. 12.7 - Prob. 6IPCh. 12.7 - Prob. 7IPCh. 12.7 - Prob. 8IPCh. 12.7 - Prob. 9IPCh. 12.7 - Prob. 10IPCh. 12.7 - Prob. 11IPCh. 12.7 - Prob. 12IPCh. 12.7 - Prob. 13IPCh. 12.7 - Prob. 14IPCh. 12.7 - Prob. 15IPCh. 12.7 - Prob. 16IPCh. 12.7 - Prob. 17IPCh. 12.7 - Prob. 18IPCh. 12.7 - Prob. 19IPCh. 12.7 - Prob. 20IPCh. 12.7 - Prob. 21IPCh. 12.7 - Prob. 22IPCh. 12.7 - Prob. 23IPCh. 12.7 - Prob. 24IPCh. 12.7 - Prob. 25IPCh. 12.7 - Prob. 26HPCh. 12.7 - Prob. 27HPCh. 12.7 - Prob. 28HPCh. 12.7 - Prob. 29HPCh. 12.7 - Prob. 30HPCh. 12.7 - Prob. 31HPCh. 12.7 - Prob. 32STPCh. 12.7 - Prob. 33STPCh. 12.7 - Prob. 34STPCh. 12.7 - Prob. 35STPCh. 12.7 - Prob. 36CCRCh. 12.7 - Prob. 37CCRCh. 12.7 - Prob. 38CCRCh. 12.7 - Prob. 39CCRCh. 12.7 - Prob. 40CCRCh. 12.7 - Prob. 41CCRCh. 12.7 - Prob. 42CCRCh. 12.7 - Prob. 43CCRCh. 12.7 - Prob. 44CCRCh. 12.7 - Prob. 45CCRCh. 12.8 - Prob. 1GPCh. 12.8 - Prob. 2GPCh. 12.8 - Prob. 3GPCh. 12.8 - Prob. 4GPCh. 12.8 - Prob. 5IPCh. 12.8 - Prob. 6IPCh. 12.8 - Prob. 7IPCh. 12.8 - Prob. 8IPCh. 12.8 - Prob. 9IPCh. 12.8 - Prob. 10IPCh. 12.8 - Prob. 11IPCh. 12.8 - Prob. 12IPCh. 12.8 - Prob. 13IPCh. 12.8 - Prob. 14IPCh. 12.8 - Prob. 15IPCh. 12.8 - Prob. 16IPCh. 12.8 - Prob. 17IPCh. 12.8 - Prob. 18HPCh. 12.8 - Prob. 19HPCh. 12.8 - Prob. 20HPCh. 12.8 - Prob. 21HPCh. 12.8 - Prob. 22HPCh. 12.8 - Prob. 23STPCh. 12.8 - Prob. 24STPCh. 12.8 - Prob. 25STPCh. 12.8 - Prob. 26STPCh. 12.8 - Prob. 27CCRCh. 12.8 - Prob. 28CCRCh. 12.8 - Prob. 29CCRCh. 12.8 - Prob. 30CCRCh. 12.8 - Prob. 31CCRCh. 12.8 - Prob. 32CCRCh. 12.8 - Prob. 33CCRCh. 12.8 - Prob. 34CCRCh. 12.8 - Prob. 35CCRCh. 12.8 - Prob. 36CCRCh. 12.8 - Prob. 37CCRCh. 12.8 - Prob. 38CCRCh. 12.8 - Prob. 39CCRCh. 12.8 - Prob. 40CCRCh. 12.9 - Prob. 1GPCh. 12.9 - Prob. 2GPCh. 12.9 - Prob. 3GPCh. 12.9 - Prob. 4GPCh. 12.9 - Prob. 5IPCh. 12.9 - Prob. 6IPCh. 12.9 - Prob. 7IPCh. 12.9 - Prob. 8IPCh. 12.9 - Prob. 9IPCh. 12.9 - Prob. 10IPCh. 12.9 - Prob. 11IPCh. 12.9 - Prob. 12IPCh. 12.9 - Prob. 13IPCh. 12.9 - Prob. 14IPCh. 12.9 - Prob. 15IPCh. 12.9 - Prob. 16IPCh. 12.9 - Prob. 17IPCh. 12.9 - Prob. 18IPCh. 12.9 - Prob. 19HPCh. 12.9 - Prob. 20HPCh. 12.9 - Prob. 21HPCh. 12.9 - Prob. 22STPCh. 12.9 - Prob. 23STPCh. 12.9 - Prob. 24STPCh. 12.9 - Prob. 25STPCh. 12.9 - Prob. 26CCRCh. 12.9 - Prob. 27CCRCh. 12.9 - Prob. 28CCRCh. 12.9 - Prob. 29CCRCh. 12.9 - Prob. 30CCRCh. 12.9 - Prob. 31CCRCh. 12.9 - Prob. 32CCRCh. 12.9 - Prob. 33CCRCh. 12.9 - Prob. 34CCRCh. 12.9 - Prob. 35CCRCh. 12.9 - Prob. 36CCRCh. 12.9 - Prob. 37CCRCh. 12.9 - Prob. 38CCRCh. 12.9 - Prob. 39CCRCh. 12.9 - Prob. 40CCRCh. 12.9 - Prob. 41CCRCh. 12.9 - Prob. 42CCRCh. 12.9 - Prob. 43CCRCh. 12.9 - Prob. 44CCRCh. 12.10 - Prob. 1GPCh. 12.10 - Prob. 2GPCh. 12.10 - Prob. 3GPCh. 12.10 - Prob. 4GPCh. 12.10 - Prob. 5IPCh. 12.10 - Prob. 6IPCh. 12.10 - Prob. 7IPCh. 12.10 - Prob. 8IPCh. 12.10 - Prob. 9IPCh. 12.10 - Prob. 10IPCh. 12.10 - Prob. 11IPCh. 12.10 - Prob. 12IPCh. 12.10 - Prob. 13IPCh. 12.10 - Prob. 14IPCh. 12.10 - Prob. 15IPCh. 12.10 - Prob. 16IPCh. 12.10 - Prob. 17IPCh. 12.10 - Prob. 18IPCh. 12.10 - Prob. 19IPCh. 12.10 - Prob. 20IPCh. 12.10 - Prob. 21IPCh. 12.10 - Prob. 22IPCh. 12.10 - Prob. 23HPCh. 12.10 - Prob. 24HPCh. 12.10 - Prob. 25HPCh. 12.10 - Prob. 26HPCh. 12.10 - Prob. 27STPCh. 12.10 - Prob. 28STPCh. 12.10 - Prob. 29STPCh. 12.10 - Prob. 30STPCh. 12.10 - Prob. 31CCRCh. 12.10 - Prob. 32CCRCh. 12.10 - Prob. 33CCRCh. 12.10 - Prob. 34CCRCh. 12.10 - Prob. 35CCRCh. 12.10 - Prob. 36CCRCh. 12.10 - Prob. 37CCRCh. 12.10 - Prob. 38CCRCh. 12.10 - Prob. 39CCRCh. 12.10 - Prob. 40CCRCh. 12.10 - Prob. 41CCRCh. 12.10 - Prob. 42CCRCh. 12.10 - Prob. 43CCRCh. 12.10 - Prob. 44CCRCh. 12 - Prob. 1CRCh. 12 - Prob. 2CRCh. 12 - Prob. 3CRCh. 12 - Prob. 4CRCh. 12 - Prob. 5CRCh. 12 - Prob. 6CRCh. 12 - Prob. 7CRCh. 12 - Prob. 8CRCh. 12 - Prob. 9CRCh. 12 - Prob. 10CRCh. 12 - Prob. 11CRCh. 12 - Prob. 12CRCh. 12 - Prob. 13CRCh. 12 - Prob. 14CRCh. 12 - Prob. 15CRCh. 12 - Prob. 16CRCh. 12 - Prob. 17CRCh. 12 - Prob. 18CRCh. 12 - Prob. 19CRCh. 12 - Prob. 20CRCh. 12 - Prob. 21CRCh. 12 - Prob. 22CRCh. 12 - Prob. 23CRCh. 12 - Prob. 24CRCh. 12 - Prob. 25CRCh. 12 - Prob. 26CRCh. 12 - Prob. 27CRCh. 12 - Prob. 28CRCh. 12 - Prob. 29CRCh. 12 - Prob. 30CRCh. 12 - Prob. 31CRCh. 12 - Prob. 32CRCh. 12 - Prob. 33CRCh. 12 - Prob. 34CRCh. 12 - Prob. 35CRCh. 12 - Prob. 36CRCh. 12 - Prob. 37CRCh. 12 - Prob. 38CR

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