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Delicious77 [7]
4 years ago
13

Help me with 1 and 2

Chemistry
2 answers:
vladimir1956 [14]4 years ago
6 0
B and c are the correct answers
Andreyy894 years ago
3 0
Number 1 is a and number 2 is c
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3 years ago
Why are fossils found mainly in sedimentary rock? choose all that apply
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If your lawn is 21.0 ft wide and 20.0 ft long, and each square foot of lawn accumulates 1350 new snow flakes every minute. How m
GaryK [48]
<span>First we can calculate the area of the rectangular lawn using the formula:
Area = Width x Length = 21 ft x 20 ft = 420 square feet
       
And the total number of snow flakes per minute on the entire lawn is:
   
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In one hour (or 60 minutes) we get a total of:
   
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