1.sarah is making her own halloween coustume. the costume requiers 2 5/8 yard of materials write the number of yards needed for sarahs halloween costume as an IMPROPER fraction.
a 7/8 yards
b 5/4 yards
c 7 yards
d 21/8 yards
21/8
2*8 = 16
16+5 = 21
so
21/8
who has the answers for the wholoe unit test
thanks
no idea, my sister needed it
To determine the number of yards needed for Sarah's Halloween costume as an improper fraction, we first need to convert the mixed number 2 5/8 into an improper fraction.
To do this, we multiply the whole number (2) by the denominator (8) and add the numerator (5), then write it over the original denominator.
2 * 8 + 5 = 16 + 5 = 21
Therefore, the improper fraction is 21/8. Hence, the correct answer is option (d) 21/8 yards.