Answer:
30%
Step-by-step explanation:
first we require both quantities to have the same units
converting both to minutes
1 h 3 min = 60 + 3 = 63 min
3h 30 min = (3 × 60) + 30 = 180 + 30 = 210 min
then express as a fraction and multiply by 100% to express as a percentage
× 100%
= 0.3 × 100%
= 30%
2/3= 14/21....red beads...4/21 blue beads...14+4= 18/21...so you need 3/21 more to finish the necklace and 3/21=1/7 in white beads
15
This is a perfect cube.
The side length is 9 centimeters.
Taking the cube root of the volume will determine the side length
Since, the cost of bus fair = x dollars,
Also, a baseball cap which is $18.99 is needed to buy with the given money,
Hence, total expenditure = x + 18.99
While the given money for spending = 24 dollars,
That is, the expenditure can not be exceeded to $ 24.
Thus, the required inequality,