If it takes the cold water faucet x minutes to fill 1 tub, then its flow rate is (1 tub)/(x min).
The hot water faucet takes 4 times as long, so its flow rate is (1 tub)/(4x min).
Together, the total flow rate is (1 tub)/(3 min), so we have
Answer:
1 1/4
Step-by-step explanation:
1/4 times 5 is 1 1/4 think of it like quarters if you had 5 quarters it you would have 1.25 which translates to 1 1/4 because you would have a full dollar from 4 quarters andca left over quarter
Is the answer 18/2 Nd very
Answer: segment JK is proportional to VW
Step-by-step explanation:
Given: Rectangle HIJK is dilated to form rectangle TUVW.
We know that if a shape is dilated to form a new image, then it will be similar to the original shape.
Therefore, Rectangle HIJK is similar to rectangle TUVW.
Also the criteria of similar shapes says that the corresponding sides of the similar shapes are proportional.
⇒ segment HI is proportional to TU
segment IJ is proportional to UV
segment JK is proportional to VW
segment HK is proportional to TW.
