<span>Approximately 5 million gallons of wastewater are
treated each day while 2.14 million gallons are reused. The of million gallons reused
is C.
</span>
<span>The choices:
A. one quarter or .25
B. one third or .33
C. one half or .50
D. two-thirds or .667
E. three-quarters or .75</span>
Solution:
Let x= fraction reused
X=2.14:5
X=2.14/5
X= .428
Since .75>.667>.50>.428>.33>.25
<span>And >.428 is nearest to
.50, therefore the answer is C.</span>
Answer:
Valid, a test that lacks validity does not test what it is supposed to test and a test that is standardized, mourned, and reliable can still not be valid.
Explanation:
Hope this helps :D
Glucose has the right shape and charge to cause hexokinase to undergo a structural change needed for catalysis, whereas water does not.