Answer:
Use the value the problem statement tells you. Otherwise, use a better approximation.
Step-by-step explanation:
π ≈ 3.141592653589793238... (a non-repeating infinite decimal)
3.14 = 3.14
22/7 = 3.142857142857_142857
355/113 = 3.14159292035... (a very long repeating decimal)
You can see that the third decimal place is wrong in both of your approximations. The last approximation shown has 7 good decimal digits. A good scientific or graphing calculator will have an internal value for pi that is good to 10 or 12 digits or more (preferably, at least 32 digits).
You should use a value for pi that has at least one more digit of accuracy than the number of significant digits in your answer.
2/3 ÷ 4 = 2/3 * 1/4 = 2/12 = 1/6
Answer and Step-by-step explanation:
<u>To solve for d, divide f from both sides of the equation.</u>
df ÷ f = (g + 32) ÷ f
<u>d = </u>
<u> is the answer.</u>
<u></u>
<em><u>#teamtrees PAW (Plant And Water)</u></em>
<u></u>
<u>I hope this helps!</u>
Answer:
29
Step-by-step explanation:
0.11v=3.19

Divide:
3.19÷0.11=29
v=29
The initial measure is:
m1 = 28 ft
The real measure must be:
m2 = 14 ft
The correct procedure to determine the scale factor is:

Dividing both numbers between 14 we have:

Rewriting:
Answer:
Zelie should have divided both numbers by 14.