Glencoe Math Accelerated, Student Edition
Glencoe Math Accelerated, Student Edition
1st Edition
ISBN: 9780076637980
Author: McGraw-Hill Glencoe
Publisher: MCG
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Chapter 1.6, Problem 34IP
Solution

(a)

To make the table of ordered pairs in which x-coordinate represents the number of minutes spent playing the piano and y-coordinate represents the number of minutes spent studying.

    x(Piano Time,min) y(Study Time,min) (x,y)
    5 30−5=25(5,25)
    10 30−10=20(10,20)
    15 30−15=15(15,15)
    20 30−20=10(20,10)
    25 30−25=5(25,5)
    30 30−30=0(30,0)

GIVEN:

Jamal has only 30 minutes to practice the piano and study for a science test.

At least 6 ways jamal can split the time between the two activities.

Concept Used:

In rectangular coordinate system any poin be in the form of (x,y) .

  • In Quadrant I, both the coordinates of ordered pair are positive, that is, (+,+) .
  • In Quadrant II, first number is negative and second is positive, that is, (−,+) .
  • In Quadrant III, both the coordinates of ordered pair are negative, that is, (−,−) .
  • In Quadrant IV, first point is positive and second is negative, that is, (+,−) .

Explanation:

To make the table of ordered pairs in which x-coordinate represents the number of minutes spent playing the piano and y-coordinate represents the number of minutes spent studying. Jamal can split the time at least 6 ways between the two activities, that is (5,10,15,20,25,30)

The table is:

    x(Piano Time,min) y(Study Time,min) (x,y)
    5 30−5=25(5,25)
    10 30−10=20(10,20)
    15 30−15=15(15,15)
    20 30−20=10(20,10)
    25 30−25=5(25,5)
    30 30−30=0(30,0)

(b)

To plot the graph of ordered pairs.

  Glencoe Math Accelerated, Student Edition, Chapter 1.6, Problem 34IP , additional homework tip 1

GIVEN:

Jamal has only 30 minutes to practice the piano and study for a science test.

At least 6 ways jamal can split the time between the two activities.

Concept Used:

In rectangular coordinate system any poin be in the form of (x,y) .

  • In Quadrant I, both the coordinates of ordered pair are positive, that is, (+,+) .
  • In Quadrant II, first number is negative and second is positive, that is, (−,+) .
  • In Quadrant III, both the coordinates of ordered pair are negative, that is, (−,−) .
  • In Quadrant IV, first point is positive and second is negative, that is, (+,−) .

Explanation: In order to plot the point (5,25) , observe that both numbers of the ordered pair are positive, so the point will be in first quadrant.To plot the graph of the point, first move 5 units to the right starting from origin and then move 25 units up.

In order to plot the point (10,20) , observe that both numbers of the ordered pair are positive, so the point will be in first quadrant.To plot the graph of the point, first move 10 units to the right starting from origin and then move 20 units up.

In order to plot the point (15,15) , observe that both numbers of the ordered pair are positive, so the point will be in first quadrant.To plot the graph of the point, first move 15 units to the right starting from origin and then move 15 units up.

In order to plot the point (20,10) , observe that both numbers of the ordered pair are positive, so the point will be in first quadrant.To plot the graph of the point, first move 20 units to the right starting from origin and then move 10 units up

In order to plot the point (25,5) , observe that both numbers of the ordered pair are positive, so the point will be in first quadrant.To plot the graph of the point, first move 25 units to the right starting from origin and then move 5 units up.

In order to plot the point (30,0) , observe that both numbers of the ordered pair are positive, so the point will be in first quadrant.To plot the graph of the point, first move 30 units to the right starting from origin and then no need to move up because the y-coordinate is 0.

The graph of the points is shown below:

  Glencoe Math Accelerated, Student Edition, Chapter 1.6, Problem 34IP , additional homework tip 2

(c)

To describe the general pattern of points of graph.

The points appear to lie in a straight line that slants down from left to right.

(d)

To predict a pair of values for the piano time and study time using a point on graph

  Glencoe Math Accelerated, Student Edition, Chapter 1.6, Problem 34IP , additional homework tip 3

In order to predict a pair of values for the piano time and study time by joining all the points in the graph . If Jamal spends 12 minutes playing the piano, he will have 18 minutes left to study for the test .

The graph is shown below:

  Glencoe Math Accelerated, Student Edition, Chapter 1.6, Problem 34IP , additional homework tip 4

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Chapter 1.6, Problem 33IP
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Chapter 1.6, Problem 35IP

Chapter 1 Solutions

Glencoe Math Accelerated, Student Edition

Ch. 1.1 - Prob. 1GPCh. 1.1 - Prob. 2GPCh. 1.1 - Prob. 3GPCh. 1.1 - Prob. 4IPCh. 1.1 - Prob. 5IPCh. 1.1 - Prob. 6IPCh. 1.1 - Prob. 7IPCh. 1.1 - Prob. 8IPCh. 1.1 - Prob. 9HPCh. 1.1 - Prob. 10HP
Ch. 1.1 - Prob. 11HPCh. 1.1 - Prob. 12HPCh. 1.1 - Prob. 13STPCh. 1.1 - Prob. 14STPCh. 1.1 - Prob. 15STPCh. 1.1 - Prob. 16CCRCh. 1.1 - Prob. 17CCRCh. 1.1 - Prob. 18CCRCh. 1.1 - Prob. 19CCRCh. 1.1 - Prob. 20CCRCh. 1.1 - Prob. 21CCRCh. 1.1 - Prob. 22CCRCh. 1.1 - Prob. 23CCRCh. 1.1 - Prob. 24CCRCh. 1.2 - Prob. 1GPCh. 1.2 - Prob. 2GPCh. 1.2 - Prob. 3GPCh. 1.2 - Prob. 4GPCh. 1.2 - Prob. 5GPCh. 1.2 - Prob. 6GPCh. 1.2 - Prob. 7GPCh. 1.2 - Prob. 8GPCh. 1.2 - Prob. 9GPCh. 1.2 - Prob. 10GPCh. 1.2 - Prob. 11GPCh. 1.2 - Prob. 12IPCh. 1.2 - Prob. 13IPCh. 1.2 - Prob. 14IPCh. 1.2 - Prob. 15IPCh. 1.2 - Prob. 16IPCh. 1.2 - Prob. 17IPCh. 1.2 - Prob. 18IPCh. 1.2 - Prob. 19IPCh. 1.2 - Prob. 20IPCh. 1.2 - Prob. 21IPCh. 1.2 - Prob. 22IPCh. 1.2 - Prob. 23IPCh. 1.2 - Prob. 24IPCh. 1.2 - Prob. 25IPCh. 1.2 - Prob. 26IPCh. 1.2 - Prob. 27IPCh. 1.2 - Prob. 28IPCh. 1.2 - Prob. 29IPCh. 1.2 - Prob. 30IPCh. 1.2 - Prob. 31IPCh. 1.2 - Prob. 32IPCh. 1.2 - Prob. 33IPCh. 1.2 - Prob. 34IPCh. 1.2 - Prob. 35HPCh. 1.2 - Prob. 36HPCh. 1.2 - Prob. 37HPCh. 1.2 - Prob. 38STPCh. 1.2 - Prob. 39STPCh. 1.2 - Prob. 40STPCh. 1.2 - Prob. 41STPCh. 1.2 - Prob. 42CCRCh. 1.2 - Prob. 43CCRCh. 1.2 - Prob. 44CCRCh. 1.2 - Prob. 45CCRCh. 1.2 - Prob. 46CCRCh. 1.2 - Prob. 47CCRCh. 1.2 - Prob. 48CCRCh. 1.2 - Prob. 49CCRCh. 1.2 - Prob. 50CCRCh. 1.3 - Prob. 1GPCh. 1.3 - Prob. 2GPCh. 1.3 - Prob. 3GPCh. 1.3 - Prob. 4GPCh. 1.3 - Prob. 5GPCh. 1.3 - Prob. 6GPCh. 1.3 - Prob. 7GPCh. 1.3 - Prob. 8GPCh. 1.3 - Prob. 9GPCh. 1.3 - Prob. 10GPCh. 1.3 - Prob. 11GPCh. 1.3 - Prob. 12IPCh. 1.3 - Prob. 13IPCh. 1.3 - Prob. 14IPCh. 1.3 - Prob. 15IPCh. 1.3 - Prob. 16IPCh. 1.3 - Prob. 17IPCh. 1.3 - Prob. 18IPCh. 1.3 - Prob. 19IPCh. 1.3 - Prob. 20IPCh. 1.3 - Prob. 21IPCh. 1.3 - Prob. 22IPCh. 1.3 - Prob. 23IPCh. 1.3 - Prob. 24IPCh. 1.3 - Prob. 25IPCh. 1.3 - Prob. 26IPCh. 1.3 - Prob. 27IPCh. 1.3 - Prob. 28IPCh. 1.3 - Prob. 29IPCh. 1.3 - Prob. 30IPCh. 1.3 - Prob. 31IPCh. 1.3 - Prob. 32IPCh. 1.3 - Prob. 33IPCh. 1.3 - Prob. 34IPCh. 1.3 - Prob. 35IPCh. 1.3 - Prob. 36IPCh. 1.3 - Prob. 37IPCh. 1.3 - Prob. 38IPCh. 1.3 - Prob. 39IPCh. 1.3 - Prob. 40IPCh. 1.3 - Prob. 41IPCh. 1.3 - Prob. 42HPCh. 1.3 - Prob. 43HPCh. 1.3 - Prob. 44HPCh. 1.3 - Prob. 45HPCh. 1.3 - Prob. 46STPCh. 1.3 - Prob. 47STPCh. 1.3 - Prob. 48STPCh. 1.3 - Prob. 49STPCh. 1.3 - Prob. 50CCRCh. 1.3 - Prob. 51CCRCh. 1.3 - Prob. 52CCRCh. 1.3 - Prob. 53CCRCh. 1.3 - Prob. 54CCRCh. 1.3 - Prob. 55CCRCh. 1.3 - Prob. 56CCRCh. 1.3 - Prob. 57CCRCh. 1.3 - Prob. 58CCRCh. 1.3 - Prob. 59CCRCh. 1.3 - Prob. 60CCRCh. 1.3 - Prob. 61CCRCh. 1.3 - Prob. 62CCRCh. 1.3 - Prob. 63CCRCh. 1.3 - Prob. 64CCRCh. 1.3 - Prob. 65CCRCh. 1.3 - Prob. 66CCRCh. 1.3 - Prob. 67CCRCh. 1.3 - Prob. 68CCRCh. 1.3 - Prob. 69CCRCh. 1.3 - Prob. 70CCRCh. 1.3 - Prob. 71CCRCh. 1.4 - Prob. 1GPCh. 1.4 - Prob. 2GPCh. 1.4 - Prob. 3GPCh. 1.4 - Prob. 4GPCh. 1.4 - Prob. 5GPCh. 1.4 - Prob. 6GPCh. 1.4 - Prob. 7GPCh. 1.4 - Prob. 8GPCh. 1.4 - Prob. 9GPCh. 1.4 - Prob. 10GPCh. 1.4 - Prob. 11GPCh. 1.4 - Prob. 12GPCh. 1.4 - Prob. 13GPCh. 1.4 - Prob. 14GPCh. 1.4 - Prob. 15GPCh. 1.4 - Prob. 16GPCh. 1.4 - Prob. 17GPCh. 1.4 - Prob. 18IPCh. 1.4 - Prob. 19IPCh. 1.4 - Prob. 20IPCh. 1.4 - Prob. 21IPCh. 1.4 - Prob. 22IPCh. 1.4 - Prob. 23IPCh. 1.4 - Prob. 24IPCh. 1.4 - Prob. 25IPCh. 1.4 - Prob. 26IPCh. 1.4 - Prob. 27IPCh. 1.4 - Prob. 28IPCh. 1.4 - Prob. 29IPCh. 1.4 - Prob. 30IPCh. 1.4 - Prob. 31IPCh. 1.4 - Prob. 32IPCh. 1.4 - Prob. 33IPCh. 1.4 - Prob. 34IPCh. 1.4 - Prob. 35IPCh. 1.4 - Prob. 36IPCh. 1.4 - Prob. 37IPCh. 1.4 - Prob. 38IPCh. 1.4 - Prob. 39IPCh. 1.4 - Prob. 40IPCh. 1.4 - Prob. 41IPCh. 1.4 - Prob. 42IPCh. 1.4 - Prob. 43IPCh. 1.4 - Prob. 44IPCh. 1.4 - Prob. 45IPCh. 1.4 - Prob. 46IPCh. 1.4 - Prob. 47IPCh. 1.4 - Prob. 48IPCh. 1.4 - Prob. 49IPCh. 1.4 - Prob. 50HPCh. 1.4 - Prob. 51HPCh. 1.4 - Prob. 52HPCh. 1.4 - Prob. 53HPCh. 1.4 - Prob. 54HPCh. 1.4 - Prob. 55STPCh. 1.4 - Prob. 56STPCh. 1.4 - Prob. 57STPCh. 1.4 - Prob. 58STPCh. 1.4 - Prob. 59CCRCh. 1.4 - Prob. 60CCRCh. 1.4 - Prob. 61CCRCh. 1.4 - Prob. 62CCRCh. 1.4 - Prob. 63CCRCh. 1.4 - Prob. 64CCRCh. 1.4 - Prob. 65CCRCh. 1.4 - Prob. 66CCRCh. 1.4 - Prob. 67CCRCh. 1.4 - Prob. 68CCRCh. 1.4 - Prob. 69CCRCh. 1.4 - Prob. 70CCRCh. 1.4 - Prob. 71CCRCh. 1.4 - Prob. 72CCRCh. 1.4 - Prob. 73CCRCh. 1.4 - Prob. 74CCRCh. 1.4 - Prob. 75CCRCh. 1.4 - Prob. 76CCRCh. 1.4 - Prob. 77CCRCh. 1.4 - Prob. 78CCRCh. 1.4 - Prob. 79CCRCh. 1.4 - Prob. 80CCRCh. 1.5 - Prob. 1GPCh. 1.5 - Prob. 2GPCh. 1.5 - Prob. 3GPCh. 1.5 - Prob. 4GPCh. 1.5 - Prob. 5IPCh. 1.5 - Prob. 6IPCh. 1.5 - Prob. 7IPCh. 1.5 - Prob. 8IPCh. 1.5 - Prob. 9IPCh. 1.5 - Prob. 10IPCh. 1.5 - Prob. 11IPCh. 1.5 - Prob. 12IPCh. 1.5 - Prob. 13IPCh. 1.5 - Prob. 14IPCh. 1.5 - Prob. 15IPCh. 1.5 - Prob. 16HPCh. 1.5 - Prob. 17HPCh. 1.5 - Prob. 18HPCh. 1.5 - Prob. 19HPCh. 1.5 - Prob. 20STPCh. 1.5 - Prob. 21STPCh. 1.5 - Prob. 22STPCh. 1.5 - Prob. 23STPCh. 1.5 - Prob. 24CCRCh. 1.5 - Prob. 25CCRCh. 1.5 - Prob. 26CCRCh. 1.5 - Prob. 27CCRCh. 1.5 - Prob. 28CCRCh. 1.5 - Prob. 29CCRCh. 1.5 - Prob. 30CCRCh. 1.5 - Prob. 31CCRCh. 1.5 - Prob. 32CCRCh. 1.5 - Prob. 33CCRCh. 1.5 - Prob. 34CCRCh. 1.5 - Prob. 35CCRCh. 1.6 - Prob. 1GPCh. 1.6 - Prob. 2GPCh. 1.6 - Prob. 3GPCh. 1.6 - Prob. 4GPCh. 1.6 - Prob. 5GPCh. 1.6 - Prob. 6GPCh. 1.6 - Prob. 7GPCh. 1.6 - Prob. 8GPCh. 1.6 - Prob. 9GPCh. 1.6 - Prob. 10GPCh. 1.6 - Prob. 11GPCh. 1.6 - Prob. 12IPCh. 1.6 - Prob. 13IPCh. 1.6 - Prob. 14IPCh. 1.6 - Prob. 15IPCh. 1.6 - Prob. 16IPCh. 1.6 - Prob. 17IPCh. 1.6 - Prob. 18IPCh. 1.6 - Prob. 19IPCh. 1.6 - Prob. 20IPCh. 1.6 - Prob. 21IPCh. 1.6 - Prob. 22IPCh. 1.6 - Prob. 23IPCh. 1.6 - Prob. 24IPCh. 1.6 - Prob. 25IPCh. 1.6 - Prob. 26IPCh. 1.6 - Prob. 27IPCh. 1.6 - Prob. 28IPCh. 1.6 - Prob. 29IPCh. 1.6 - Prob. 30IPCh. 1.6 - Prob. 31IPCh. 1.6 - Prob. 32IPCh. 1.6 - Prob. 33IPCh. 1.6 - Prob. 34IPCh. 1.6 - Prob. 35IPCh. 1.6 - Prob. 36IPCh. 1.6 - Prob. 37HPCh. 1.6 - Prob. 38HPCh. 1.6 - Prob. 39HPCh. 1.6 - Prob. 40HPCh. 1.6 - Prob. 41STPCh. 1.6 - Prob. 42STPCh. 1.6 - Prob. 43STPCh. 1.6 - Prob. 44STPCh. 1.6 - Prob. 45CCRCh. 1.6 - Prob. 46CCRCh. 1.6 - Prob. 47CCRCh. 1.6 - Prob. 48CCRCh. 1.6 - Prob. 49CCRCh. 1.6 - Prob. 50CCRCh. 1.6 - Prob. 51CCRCh. 1.6 - Prob. 52CCRCh. 1.6 - Prob. 53CCRCh. 1.6 - Prob. 54CCRCh. 1.6 - Prob. 55CCRCh. 1.6 - Prob. 56CCRCh. 1.6 - Prob. 57CCRCh. 1.6 - Prob. 58CCRCh. 1.6 - Prob. 59CCRCh. 1.6 - Prob. 60CCRCh. 1.6 - Prob. 61CCRCh. 1.6 - Prob. 62CCRCh. 1.6 - Prob. 63CCRCh. 1.7 - Prob. 1GPCh. 1.7 - Prob. 2GPCh. 1.7 - Prob. 3GPCh. 1.7 - Prob. 4IPCh. 1.7 - Prob. 5IPCh. 1.7 - Prob. 6IPCh. 1.7 - Prob. 7IPCh. 1.7 - Prob. 8IPCh. 1.7 - Prob. 9IPCh. 1.7 - Prob. 10IPCh. 1.7 - Prob. 11IPCh. 1.7 - Prob. 12HPCh. 1.7 - Prob. 13HPCh. 1.7 - Prob. 14HPCh. 1.7 - Prob. 15HPCh. 1.7 - Prob. 16HPCh. 1.7 - Prob. 17HPCh. 1.7 - Prob. 18HPCh. 1.7 - Prob. 19HPCh. 1.7 - Prob. 20CCRCh. 1.7 - Prob. 21CCRCh. 1.7 - Prob. 22CCRCh. 1.7 - Prob. 23CCRCh. 1.7 - Prob. 24CCRCh. 1.7 - Prob. 25CCRCh. 1.7 - Prob. 26CCRCh. 1.7 - Prob. 27CCRCh. 1.7 - Prob. 28CCRCh. 1.7 - Prob. 29CCRCh. 1.7 - Prob. 30CCRCh. 1.7 - Prob. 31CCRCh. 1.7 - Prob. 32CCRCh. 1.7 - Prob. 33CCRCh. 1.7 - Prob. 34CCRCh. 1.7 - Prob. 35CCRCh. 1.7 - Prob. 36CCRCh. 1.7 - Prob. 37CCRCh. 1.7 - Prob. 38CCRCh. 1.7 - Prob. 39CCRCh. 1.7 - Prob. 40CCRCh. 1.7 - Prob. 41CCRCh. 1.7 - Prob. 42CCRCh. 1.7 - Prob. 43CCRCh. 1.7 - Prob. 44CCRCh. 1 - Prob. 1CRCh. 1 - Prob. 2CRCh. 1 - Prob. 3CRCh. 1 - Prob. 4CRCh. 1 - Prob. 5CRCh. 1 - Prob. 6CRCh. 1 - Prob. 7CRCh. 1 - Prob. 8CRCh. 1 - Prob. 9CRCh. 1 - Prob. 10CRCh. 1 - Prob. 11CRCh. 1 - Prob. 12CRCh. 1 - Prob. 13CRCh. 1 - Prob. 14CRCh. 1 - Prob. 15CRCh. 1 - Prob. 16CRCh. 1 - Prob. 17CRCh. 1 - Prob. 18CRCh. 1 - Prob. 19CRCh. 1 - Prob. 20CRCh. 1 - Prob. 21CRCh. 1 - Prob. 22CRCh. 1 - Prob. 23CRCh. 1 - Prob. 24CRCh. 1 - Prob. 25CRCh. 1 - Prob. 26CRCh. 1 - Prob. 27CRCh. 1 - Prob. 28CRCh. 1 - Prob. 29CRCh. 1 - Prob. 30CRCh. 1 - Prob. 31CRCh. 1 - Prob. 32CRCh. 1 - Prob. 33CRCh. 1 - Prob. 34CRCh. 1 - Prob. 35CRCh. 1 - Prob. 36CRCh. 1 - Prob. 37CRCh. 1 - Prob. 38CRCh. 1 - Prob. 39CRCh. 1 - Prob. 40CRCh. 1 - Prob. 41CR

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