Answer:The answer to your question is cos 30° = \frac{ \sqrt{3} }{2}
Step-by-step explanation:
Answer:
88
Step-by-step explanation:
6 + 5 = 11
8 ÷ 2 = 4
11 · 4 = 44
44 · 2 = 88
Answer:
3 Chapters?
Step-by-step explanation:
3x1=3 but I am not sure if it is asking if you read during school or not because this seems like a really simple question and may be over thinking it.
1/4+ (-3/4) = -0.5
-4 1/2 +2= -2.5
-8+ (-11/8)= -9.125
Answer:
Step-by-step explanation:
The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try! A variable doesn't have to be "x", it could be "y", "w" or any letter, name or symbol.
