(-1) + (-1) + (-1) + (-1) + ... 500 times =(a) 500(b) 1(c) -1(d) -500
1 answer:
Answer:
D
Step-by-step explanation:
(-1) + (-1) = -2... so 500 times... it would be -500.
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150/270 (girls to students)
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Answer:
reflection
Step-by-step explanation:
This is easy, all you need to do is divide 48/2.5 and you have your answer.
Answer:
×1 = 3 : 8.
×2 = 6 : 16
×3 = 9 : 24
×4 = 12 : 32
Step-by-step explanation:
The decimal is 3.5 and the percentage is 3.5%
