19.5 cups of purple paint.
1 batch = 3/4cup + 3/4cup = 1.5cups
13 batches =1.5cups x 13 =19.5cups
Answer:
solves to
and ill provide graph below
Step-by-step explanation: hope i helped have a great day!
Answer:
(-4 ; 5/2)
Step-by-step explanation:
2x² + 3x - 20 = 0
2x² + 8x - 5x - 20 = 0
2x(x+4) - 5(x+4) = 0
(x+4)(2x-5) = 0
x+4 = 0
x = -4
2x - 5 = 0
2x = 5
x = 5/2
Answer:
Step-by-step explanation:
For Mr Rowley,
Ratio of Number of home works to the number of exit tickets =
= 
= 6:7
For Ms Rivera,
Ratio of Number of home works to the number of exit tickets = 
= 
= 6:7
Since, both the ratios are same, fractions will be proportional.
