# 111.28.B.5.e Direct Variation

## Quiz by Quizalize - Grade 8 Math

Grade 8

Mathematics

Texas Essential Knowledge and Skills (TEKS)

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10 questions

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- Q1The amount of water an electric washing machine uses to wash laundry varies directly with the number of loads of laundry. The washing machine uses 72 gallons for 6 loads of laundry. How many gallons of water will the washing machine use to wash 11 loads of laundry?13230s8.5.E: Proportionality
- Q2The number of necklaces Sarah can make varies directly with the amount of time she spends making the necklaces. She can make 3 necklaces in 1/2 an hour. How many necklaces can she make in 3 1/2 hours?79211530s8.5.E: Proportionality
- Q3The amount of questions completed on the homework varies directly with the amount of time spent working. Billy can complete 15 questions in 6 minutes. How many questions could he complete in 2 minutes?302451230s8.5.E: Proportionality
- Q4The number of songs that Alison can listen to varies directly with the amount of time she spends listening. She can listen to 8 songs in 28 minutes. How many songs could she listen to in 15.75 minutes?4.55212.257.530s8.5.E: Proportionality
- Q5The amount of cookies that Emily can make varies directly with the amount of dough she makes. She can make 4 dozen cookies for every 3 pounds of dough she makes. How many dozen cookies could she make if she had 19.5 pounds of dough?3916.52614.62530s8.5.E: Proportionality
- Q6The amount of popcorn made at the movie theater varies directly with the amount of customers at the theater. For every 10 customers they need 3/4 a cup of popcorn seeds. If there were 105 people at the theater that day, how many cups of popcorn will they need?7.87510141.530s8.5.E: Proportionality
- Q7The value of y varies directly with x. When y = 55, x = 8. What is the value of y when x is 20?137.52.9092215530s8.5.E: Proportionality
- Q830s8.5.E: Proportionality
- Q930s8.5.E: Proportionality
- Q1030s8.5.E: Proportionality