Mara has 19 shells. I hoped this helped! Mark as branliest if possible!
Answer: He is correct
Step-by-step explanation:
25% is equal 25/100 which simplified to 1/4
Answer:
a=1, b=-2,c=-1
Step-by-step explanation:
1*(x)+(-2)*y+(-1)*1. a=1, b=-2,c=-1
Answer:
3 ( 917 ) = 3 ( 900 ) + 3 ( 10 ) + 3 ( 7 )
5 ( 209 ) = 5 ( 200 ) + 5 ( 0 ) + 5 ( 9 )
6 ( 347 ) = 6 ( 300 ) + 6 ( 40 ) + 6 ( 7 )
9 ( 821 ) = 9 ( 800 ) + 9 ( 20 ) + 9 ( 1 )
11 ( 142 ) = 11 ( 100 ) + 11 ( 40 ) + 11 ( 2 )
Step-by-step explanation:
4πm³/8
Step-by-step explanation:
The surface area of a sphere is calculated using the formulae;
= 4*π*r3
Given the diameter m, we can find the radius by dividing it into half;
= m/2
Then we replace r with m/2 in the surface areas formulae;
= 4*π* (m/2)³
= 4πm³/8
Learn More:
Learn more on solving problems with unknown values;
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