Hello!
This is a question about ratios and relating them to multiples of the ratio.
We are given that a recipe for cooking rice requires 14 cups of boiling water for every 8 cups of rice.
Then we are asked how many cups of rice are needing to be added if we have 28 cups of boiling water.
Since 28 is two times 14, and assuming that this ratio is proportional, we can multiply the cups of rice by 2 to find the equal ratio.
That means that 16 cups of rice should be added if we have 28 cups of boiling water.
In terms of ratios, we can set up the following proportion.
Then here, we can cross multiply and solve for 
.
Hope this helps!
Answer:
x = 30'
2x = 60'
3x = 90'
Step-by-step explanation:
2x + 3x + x = 180
6x = 180
6x ÷6 = 180 ÷ 6
x = 30'
therefore
2x = 60"
3x = 90'
hope this will helpful....
Answer:
Step-by-step explanation:
Answer:
21/50
Step-by-step explanation:
Total Number of salespeople in company = 400
Of these salespeople, number of people recieved bonus last year = 83
Number of salesperson attended special sales training = 100
And, Number of salesperson attended both special sales training and received a bonus = 42
Then proportion of salesperson who attended special sales training program and received bonus = Number of salesperson attended both special sales program and received a bonus / total number of salesperson attended special sales training
= 42/100
= 21/50
