Mathematics, 05.08.2021 23:20 golffuture666
Paula has a large ball of yarn that she is going to use to knit a scarf for the winter. Every square inch on the scarf requires a certain number of yards of yarn from the ball. A linear model of this situation contains the values (14, 309.5) and (28, 152), where x represents the number of square inches knitted on the scarf, and y represents the number of yards remaining on the ball of yarn. How many yards of yarn did Paula start with?
A. 461.5
B. 509
C. 467
D. 11.25
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 14:30
You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )
Answers: 1
Mathematics, 21.06.2019 15:30
Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.
Answers: 3
Mathematics, 21.06.2019 19:30
Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?
Answers: 1
You know the right answer?
Paula has a large ball of yarn that she is going to use to knit a scarf for the winter. Every square...
Questions
Mathematics, 20.10.2020 16:01
Mathematics, 20.10.2020 16:01
Mathematics, 20.10.2020 16:01
Mathematics, 20.10.2020 16:01
Mathematics, 20.10.2020 16:01
