
We could stop here and have answered the question.

Answer: 
First you have to multiply dividing<span> by </span>5/2<span> is the same as multiplying by </span>2<span>/ So instead of </span>dividing<span> by a </span>fraction<span>, it is easier to turn that </span>fraction<span> upside down, then do a multiply. </span><span>Dividing Fractions. Turn the second fraction upside down, then multiply.</span>
C, D. Amount of money earned and length of hair are totally unrelated so the it will be a nonlinear association. Age and number of siblings are also non related
Answer:

Step-by-step explanation:
<u>Decimal to Fraction Conversion</u>
We have the decimal number 0.285
It can be expressed as:

The fraction can be simplified by dividing by 5:

Since 57 and 200 have no more common factors, this is the simplified equivalent fraction.

Answer:
Freshman: 3.245
Sophomore: 3.0775
All: 3.16125
Step-by-step explanation:
Freshman: (B+) + (B+) + (A-) + (B-) /(4lessons)
(3.33 + 3.33 + 3.66 + 2.66)/4=12.98/4=3.245
Sophomore: (B-) + (C+) + (A-) +(A-) /4
(2.66 + 2.33 + 3.66 + 3.66)/4 = 12.31/4= 3.0775
All: (3.245 + 3.0775)/2=6.3225/2=3.16125