19.5 cups of purple paint.
1 batch = 3/4cup + 3/4cup = 1.5cups
13 batches =1.5cups x 13 =19.5cups
The number of cups of purple paint will she have will be 19.5 cups.
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that an art teacher makes a batch of purple paint by mixing 3/4 cup red paint with 3/4 cup blue paint and she mixes 13 batches.
The number of the cups will be calculated as below:-
19.5 cups of purple paint.
1 batch = 3/4cup + 3/4cup = 1.5cups
13 batches =1.5cups x 13 =19.5cups
Therefore, the number of cups of purple paint will she have will be 19.5 cups.
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