Choose all that state the correct unit rate for each situation. 100 points asap k12
ryan...
Mathematics, 17.12.2019 20:31, angelica7773
Choose all that state the correct unit rate for each situation. 100 points asap k12
ryan earns $45 for 5 hours of work. the unit rate is $9 for 1 hour.
jenna can drive her car 110 miles on 5 gallons of gasoline. the unit rate is 22 miles per gallon.
the admission to a water park is $72 for 4 people. the unit rate is $17 for each person. right
ella is making cookies. for every 2 cups of sugar, she uses 5 cups of flour. the unit rate is 2/5 cup of flour per 1 cup of sugar
claire saves $320 in 16 weeks. the unit rate is $20 per week.
Answers: 1
Mathematics, 21.06.2019 15:00, aubreystechschu11331
Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?
Answers: 2
Mathematics, 21.06.2019 21:40, skylarbrown018
The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?
Answers: 2
Mathematics, 22.06.2019 02:20, jdkrisdaimcc11
The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?
Answers: 2
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