Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use. NAME ___________________________________________________ DATE _____________________ PERIOD __________ Lesson 6 Skills Practice Graphing Proportional Relationships Determine whether each relationship is proportional by graphing on a coordinate plane. Explain your reasoning. 1. Time (hr) 0 1 2 3 4 Distance (mi) 0 45 90 135 180 2. Number of Tickets 4 8 12 16 20 Cost ($) 100 190 264 316 340 3. Number of Chicken Dinners 2 4 6 8 10 Cost ($) 12 24 36 48 60 Find and interpret the constant of proportionality. 4. The number of lifeguards on duty at the local swim club is proportional to the number of swimmers. The graph shows the relationship (swimmers, lifeguards). x y Lifeguards 2 1 3 4 5 6 7 8 9 10 Swimmers 25 75 125 175 225 O (25, 1) (75, 3) Math Accelerated • Chapter 5 Ratio, Proportion, and Similar Figures

NAME DATE PERIOD Lesson 6 Skills Practiceteachers.olatheschools.com/lpatept/files/2019/08/5.6-Practice.pdfAug 05, 2019 · Component: ANC_C05_L6 Grade: AM PDF Pages Math Accelerated

Download PDF Report

Upload
others
View
2
Download
0

Embed Size (px)

Citation preview

Page 1: NAME DATE PERIOD Lesson 6 Skills Practiceteachers.olatheschools.com/lpatept/files/2019/08/5.6-Practice.pdfAug 05, 2019 · Component: ANC_C05_L6 Grade: AM PDF Pages Math Accelerated

rig

McG

raw

-Hil

l C

nie

s, I

nc.

rmis

sio

n i

s g

ran

ted

pro

ce f

cla

ssro

use

NAME ___________________________________________________ DATE _____________________ PERIOD __________

Lesson 6 Skills PracticeGraphing Proportional Relationships

Determine whether each relationship is proportional by graphing on a coordinate plane. Explain your reasoning. 1.

Time (hr) 0 1 2 3 4

Distance (mi) 0 45 90 135 180

2. Number of Tickets 4 8 12 16 20

Cost ($) 100 190 264 316 340

3. Number of Chicken Dinners 2 4 6 8 10

Cost ($) 12 24 36 48 60

Find and interpret the constant of proportionality. 4. The number of lifeguards on duty at the local swim club is proportional to the number of

swimmers. The graph shows the relationship (swimmers, lifeguards).

Lif

rds

3456789

Swimmers

25 75 125 175 225O

(25, 1)

(75, 3)

Program: Pre-Algebra

Vendor: Aptara

Component: ANC_C05_L6

Grade: AMPDF Pages

Math Accelerated • Chapter 5 Ratio, Proportion, and Similar Figures

026_030_AM_ANC_C05_L6_664489.indd Page 27 24/07/12 4:36 AM s-019026_030_AM_ANC_C05_L6_664489.indd Page 27 24/07/12 4:36 AM s-019 /Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA/ANCILLARIES.../Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA/ANCILLARIES...