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pishuonlain [190]
4 years ago
7

Without evaluating the expression, explain why your answer is positive or negative.

Mathematics
1 answer:
Ostrovityanka [42]4 years ago
3 0

Answer:

eke94 p ri494k4j4ji4i4i

idjrjrjrjrjr4j

Step-by-step explanation:

kekejdidjxxmsjs

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A figure is a quadrilateral if and only if it is a polygon; biconditional true or false
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4 years ago
If the sin 60 agrees equals the square root of three over two which statement is true
torisob [31]
Given that
\sin60^o= \frac{ \sqrt{3} }{2}

\cos 30^o =\sin(90-30)^o=\sin60^o=\frac{ \sqrt{3} }{2},

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\cos30^o\neq0,

\cos120^o\neq0

Therefore, the true statement is
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because the cosine and sine are complements.
3 0
3 years ago
Tricia starts school at 7am and has lunch at 12pm. She wants to make sure she has something to eat in between. Determine what ti
Leona [35]
The time in the exactly in the middle would be 9:30AM
4 0
4 years ago
Read 2 more answers
What is the total value 2 dimes,3 nickles and 2 pennies
liraira [26]

Answer:

37 cents

Step-by-step explanation:

2 dimes= 20

3 nickels=15

2 pennies= 2

20+15+2=37

8 0
3 years ago
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