Question

1. indicate whether the decimal form of each number terminates or repeats.

number\tterminates\trepeats
$-\frac{5}{7}$\t\t
$\frac{11}{2}$\t\t
$-\frac{3}{5}$\t\t
$\frac{10}{9}$\t\t
$-\frac{4}{11}$\t\t
$\frac{5}{16}$\t\t

1. a tub fills with water at a rate of 8.5 gallons per minute. the tub fills for 3 minutes (assumed).

part a
write an expression to represent the situation. _______________
part b
evaluate the expression in part a. _______________
part c
what does the answer in part b mean in this situation?
a. the number of minutes to fill the tub with 3 gallons of water
b. the number of gallons of water in the tub after 3 minutes
c. the number of minutes to fill the tub with 8.5 gallons of water
d. the number of gallons of water in the tub after 8.5 minutes

1. write $-\frac{6}{11}$ in decimal form.

use bar notation if appropriate.
show your long division.
_______________

Explanation:

Answer:

Question 4

Number	Terminates	Repeats
\(\frac{11}{2}\)	✔️
\(-\frac{3}{5}\)	✔️
\(\frac{10}{9}\)		✔️
\(-\frac{4}{11}\)		✔️
\(\frac{5}{16}\)	✔️

Question 5

Part A: \( 8.5 \times 3 \)
Part B: \( 25.5 \)
Part C: B. The number of gallons of water in the tub after 3 minutes

Question 6

\(-0.\overline{54}\)