Rossane puts 5/20 liters in her thermos and her brother drinks 8/20 liters so there is 17/20 liters left
Check the picture below.
the "red" pair of sides are congruent, notice, both are 3 and 5 units in length respectively.
Answer:
A is wrong
B is right
C is right
D is wrong ( i think )
E is wrong
2nd answer:
i disagree with timothy but cant put my reasoning into words, sorry
If the same pattern continues then kevin should be swimming a distance of 50 meters in 0.5 minutes.
just subtract 0.2 weekly if the pattern continues
Answer:
Step-by-step explanation:
If the speed is constant for 5 machines and produces x amount of toys we know that rate is defined as a constant per time:
Here the machines are constant and the rate is x toys per hour:
If 5 machines make x per hour:
Rate is x/1 hour
The the ratio of 8/5 is 1.6. Therefore for 8 machines the rate is 1.6 times more per hour than for5 machines. Therefore we can write an expression as:
Rate for 5 machines is x and for 8 machines is y: