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levacccp [35]
3 years ago
5

What is 12 1/2% as a decimal

Mathematics
2 answers:
PtichkaEL [24]3 years ago
7 0

Answer:

12% = 0.12

1/2% = 0.005

12½% = 0.125

Harlamova29_29 [7]3 years ago
3 0

Answer:

0.125

Step-by-step explanation:

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For to 30-60-90 triangle below, the length of side AB is 52 cm.
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Answer:

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3 years ago
Anita buys a computer for $391 in a sale. The sale price is 15% less than the original price. Calculate the original price of th
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Step-by-step explanation:

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5 0
2 years ago
. In the past decades there have been intensive antismoking campaigns sponsored by both federal and private agencies. In one stu
Sergeeva-Olga [200]

Answer: B. H_0:p_1=p_2

H_a:p_1>p_2

Step-by-step explanation:

Let p_1 be the proportion of all U.S. adults that smoked in 1995. Let p_2 denote the proportion of all U.S. adults that smoked in 2000.

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i.e. p_1>p_2

Alternative hypothesis(H_a) is the statement containing population  parameter that shows there is significant difference between the groups being tested.

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H_0:p_1=p_2

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