Step-by-step explanation:
the volume of the bucket is
15,000 = 1.5 × 10⁴ ml
the trough holds
2.7 × 10⁵ ml
by calculating how often the volume of the bucket fits into the volume of the trough, we will know how many buckets of water are needed :
2.7 × 10⁵ / (1.5 × 10⁴) = 2.7/1.5 × 10⁵/10⁴ = 2.7/1.5 × 10¹ =
= 27/1.5 = 18
the rancher needs 18 buckets of water to fill the trough.
Answer:
It's compulsory because just like math it forms the basis of all other subjects. Making the study of those other subjects than if they were equipped with language skills in the language of instruction. Math/s is the universal language relevant in teaching/learning of all fields including art.
Step-by-step explanation:
Answer:
243
Step-by-step explanation:
make 90% into a decimal
0.9
multiply 270 by 0.9 to get the answer of 243
Answer:
8.4 * x = 23.94
Step-by-step explanation:
The numbers of gallons times the cost per gallon equals the total cost
8.4 * cost = 23.94
Let x be the cost
8.4 * x = 23.94