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jek_recluse [69]
3 years ago
10

Out of 100 what numbers are prime and composite

Mathematics
1 answer:
dalvyx [7]3 years ago
5 0

Prime numbers 2 through 100 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89 and 97. Even numbers greater than two are composite.

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isac walks 6/10 of a mile in 1/5 of an hour if his rate remains constant what is isac walking rate in miles per hour
Slav-nsk [51]

Answer:amazing

Step-by-step explanation:

7 0
3 years ago
Find the dimensions of a deck which will have railings on only three sides. There is 28 m of railing available and the deck must
Roman55 [17]

Answer:

The largest possible area of the deck is 87.11 m² with dimensions;

Width = 9.33 m

Breadth = 9.33 m

Step-by-step explanation:

The area of a given dimension increases as the dimension covers more equidistant dimension from the center, which gives the quadrilateral with largest dimension being that of a square

Given that the railings will be placed on three sides only and the third side will cornered or left open, such that the given length of railing can be shared into three rather than four to increase the area

The length of the given railing = 28 m

The sides of the formed square area by sharing the railing into three while the fourth side is left open are then equal to 28/3 each

The area of a square of side s = s²

The largest possible area of the deck = (28/3)² = 784/9 = 87.11 m² with dimensions;

Width = 28/3 m = 9.33 m

Breadth = 28/3 m = 9.33 m.

5 0
3 years ago
Find the surface area of a square pyramid where the length of a side of the base is 10cm and the slant height of the pyramind is
vfiekz [6]

Answer:

435.26

Step-by-step explanation:

I hope this is right I looked it up on Google. You search up area of a square pyramid and put your info in.

4 0
4 years ago
Which list of values is ordered from least to greatest? A. |-6|, 0, 2, -|-5| B. -|-5|, |-4|, 2, 5 C. -9, -|-2|, 0, |9| D. |-10|,
Jlenok [28]

Answer:

C

Step-by-step explanation:

A simplifies to 6, 0, 2, -5

B simplifies to -5, 4, 2, 5

C simplifies to -9, -2, 0, 9

D simplifies to 10, -4, 1, 7

Only C is ordered from least (-9) to greatest (9).

5 0
3 years ago
What time was it 2011 minutes after the beginning of January 1
PIT_PIT [208]
Okay! 

Notable things in the problem:
2011 <u>minutes</u> <u>AFTER</u> the beginning of January 1rst. 

12:00AM will be our starting time, because that's when January 1rst begins. 
It'll be a bit easier to work with if we convert the 2011 minutes into hours. 
So take 2011 minutes and divide it by 60 to get the number of hours. 

2011 / 60 = 33 hours and 31 minutes

You wouldn't be able to easily get the exact number of minutes from a calculator. You'll need to use long division. The remainder will be the number of minutes. If you want to check you can multiply the number of hours by 60 and add 31 to the product. If it doesn't equal 2011 minutes then something is amiss. 

12:00 AM 

Since we know this is a 24 hour clock we can subtract 24 from our number of hours. (Just remember that this is the next day) 

12:00 AM with 9 hours and 31 minutes left. 

9:31 AM a day later is our time!<u />
8 0
3 years ago
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