Joseph says that the there is 5/8 of a ham sandwich left and 1/2 of a turkey sandwich left. what is not a pair of equivalent fractions for 5/8 and 1/2

5/9 is not equivalent to 5/8

1/2 is not equivalent to 1/4

Step-by-step explanation:

Two fractions are equivalent when the product of one's numerator and the other's denominator is equal to the product of one's denominator and the other's numerator. Then, 1/2 is equivalent to 2/4 because 1*4 = 2*2

On the other hand:

5/9 is not equivalent to 5/8 because 8*5 ≠ 9*5

1/2 is not equivalent to 1/4 because 1*4 ≠ 1*2

f(x) = y

f(-3) = -5

step-by-step explanation:

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

contact me if you have any questions you are welcome.