Answer:
sets the size of the drawing paper. For size A drawing paper
Answer:
9.55
Step-by-step explanation:
11.30 - 1.75 = 9.55
Simple maths.
Answer:
c
Step-by-step explanation:
The result of expanding the trigonometry expression
is 
<h3>How to evaluate the expression?</h3>
The expression is given as:

Express
as
.
So, we have:

Open the bracket

Express 1 as cos°(Ф)

Hence, the result of expanding the trigonometry expression
is 
Read more about trigonometry expressions at:
brainly.com/question/8120556
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Answer:
1 2/1 ÷1 1/2 = 2
Step-by-step explanation:
dividend ÷ divisor = quotient
1 2/1 ÷1 1/2 = 2
In order to solve this you need to make the mixed numbers into an improper fraction:
3/1 ÷ 3/2
use the KFC method (Keep Change Flip)
When you got to fractions you wanna divide flip the right and multiply
3/1 (2/3)= 2