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cricket20 [7]
3 years ago
12

How were the numbers 1 10 100 and 1000 written by romans?

Mathematics
1 answer:
Arturiano [62]3 years ago
8 0
1 --  I
10 -- X
100 -- C
1000 -- M 
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IrinaK [193]

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8 0
3 years ago
Chloe the clownfish is 4 inches long. There is a sea snake in the area that is 8 times as long as Chloe. How long is the sea sna
Ksju [112]
4x8=32
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5 0
3 years ago
6th grade math help me plzzzz
Ira Lisetskai [31]

Answer:

n=-3.1

Step-by-step explanation:

To solve this, first subtract 3 from both sides of the equation to get 2n=-6.2. Next, divide both sides of the equation by 2 n order to get the final answer of n=-3.1

4 0
3 years ago
If 15 mi = 8 km, about how many miles would be equal to 50 km?
Anon25 [30]
Use ratios to solve

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6 0
3 years ago
A simple random sample of 100 men is chosen form a population with mean height 71 in and standard deviation 2.5 in. What is the
ankoles [38]

Answer:

2.28%

Step-by-step explanation:

The z score is used to determine how many standard deviations that the raw score is above or below the mean. If the z score is positive then the raw score is above the mean and if it is negative then it is below the mean. It is given by:

z=\frac{x-\mu}{\sigma}\\ \\\mu = mean, \sigma=standard\ deviation,x=raw\ score\\\\For\ a\ sample\ n\\\\z=\frac{x-\mu}{\sigma/\sqrt{n} }\\\\For\ x

5 0
4 years ago
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