What is the value of Y?
1 answer:
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Answer: A, 63 minutes
Step-by-step explanation:
We can start by making this into two ratios. Isa finished 30% in 27 minutes, so 30/27 is our first ratio. We want to know how long it will take for the rest of the homework to be completed. 30% is finished already, which leaves 70% (100-30=70). The time left is x. Our second ratio is 70/x. Now, we can set the two ratios equal to each other to solve for x.
We can now cross multiply.
Now, we simplify the right side.
Divide both sides by 30 to isolate x.
And there's your answer! Hope this helped!
Answer:
Criag have left with 4 tickets .
Step-by-step explanation:
Criag have total no. of ride tickets = 232
Each ride of the Feris Wheel cost no. of tickets = 6
6 tickets are required to cover each ride of Feris wheel
So, 232 tickets are required to cover no. of rides of Feris wheel =
232 tickets are required to cover no. of rides of Feris wheel =
1 ride of Ferris wheel cost no.of tickets = 6
38 rides of Ferris wheel cost no.of tickets =
So, Tickets left = 232-228=4
Hence Criag have left with 4 tickets .