Answer:
The fraction of blue shirts that she sold is 
Step-by-step explanation:
She sold:
1/3 on Tuesday.
5/12 on Wednesday.
What fraction of blue shirts did she sell on Tuesday and Wednesday?
Sum of fractions.
The lesser common multiplier between 3 and 12, which is 12.
So

The fraction of blue shirts that she sold is 
You have the formula.
KE= 0.5(20 kg) (10 m/s)^2
KE= 10kg * 100 = 1000 J
Answer:
50 inches
Step-by-step explanation:
Hi there!
where l is the length of the rectangle and w is the width of the rectangle
Plug in the length (15 inches) and width (10 inches)

Therefore, the perimeter of the frame is 50 inches.
I hope this helps!