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VikaD [51]
3 years ago
15

Marcus wants to make a stone walkway in his garden. The rectangular walkway will be 3 feet wide and 21 feet long. Each 2-foot by

3-foot stone covers an area of 6 sq. Feet. How many stones will he need?
Mathematics
1 answer:
nexus9112 [7]3 years ago
3 0

Answer:

i believe the answer is 9

Step-by-step explanation:

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Im pretty sure that the answe would be northern plains
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Which property allows you to write the expression<br> (3 + 7i) + (8 − 6i) as (8 − 6i) + (3 + 7i)?
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Answer:

3+7i

Step-by-step explanation:

3 0
3 years ago
A warehouse employs 22 workers on first shift and 14 workers on second shift. Eight workers are chosen at random to be interview
lara [203]
36 all together.
22 first
14 second
8 random chosen

A) all first shift:
One is pulled 22/36
Second is pulled 21/35
Third is pulled 20/34
Fourth 19/33
Fifth 18/32
Sixth 17/31
Seventh 16/30
Eighth 15/29

Multiply all those together
Probability of all first shift is 0.010567296996663
(That means it's not happening anytime soon lol)

B) one worker 14/36
Second 13/35
Third 12/34
Fourth 11/33
Fifth 10/32
Sixth 9/31
Seventh 8/30
Eighth 7/29

Multiply all those together
Probability of all second shift is 0.000099238805645
(That means it's likely to see 100x more picks of all first shift workers before you see this once.. lol)

C) 22/36
21/35
20/34
19/33
18/32
17/31

Multiply..
Probability.. 0.038306451612903


D) 14/36
13/35
12/34
11/33

X... p=0.016993464052288


Probably not correct, haven't done probability in years.
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3 years ago
Chris works in a tall building in downtown Columbia. We are going to view this skyscraper as a line segment. The building has an
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Answer:

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3 years ago
How can you tell if a triangle has no congruence theorem?
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I think I know what you're asking but I'm not 100% but there would be no equal sides or equal angles. Hope this helps!
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