Tiffany is filling her daughter's pool with water from a hose. she can fill the pool at a rate of — gallons/second.
create at least three equivalent ratios that are associated with the rate. use a double number line to show your work.
how do you get the answer

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

[tex]5 \times1 \frac{12}{13} [/tex] me

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?