Answer:
C
15(2/3)=10
15/1 x 2/3 = 10
30/3=10
10=10
Step-by-step explanation:
The first blank is EF
second blank is segment congruent postulate
third blank is segment addition postulate
fourth blank is DF
We know that
the length of Q is 25% more than the length of p
so
length Q=1.25*40--------> 50 cm
the area of Q is 10% less than the area of p
Area Q=50*y
Area P=40*x
so
50*y=0.90*[40*x]---------> 50*y=36*x-------> x/y=50/36---> 25/18
the answer
the ratio x:y is 25:18
Ben has mixed up the digit for millions and hundred thousands: he wrote 5
in the place for millions and 6 in the place for hundred thousands, but
it should be the other way. I think that he should exchange those two digits in the faulty report.
Answer: c.)2 g/ml is the correct answer.
