Answer:
they are already correct first true second true third false and 4th true
Step-by-step explanation:
np brainliest?
Answer:
Mean: 33.3
SD: 32.8
Step-by-step explanation:
Answer:
b) change the places of the numbers in the numerator and the denominator for the second fraction
Step-by-step explanation:
In the phrase "keep change flip":
You "keep" the first fraction.
"Change" the division sign into a multiplication sign.
"Flip" (or switch) the places of the numerator and denominator in the second fraction.
Example:
÷ 

Hope this helps.