Answer:
The value is 
Step-by-step explanation:
From the question we are told that
And that
So the number of sand grain that is in 
is mathematically evaluated as
=>
Answer:
3
Step-by-step explanation:
look for the greatest exponent
smallest triangle 5.7/11,
medium triangle 11/x
5.7/11=11/x
x=11*11/5.7≈21.2 (longer leg of the medium triangle)
difference between 6 and 5.7 is 6-5.7=0.3 ,
screen going to be 0.3 feet less, than leg of the medium triangle that was found
21.2-0.3=20.9 ft
Flip the second fraction, and then multiply them. when you do that, simplify the total, and you got your answer
Answer:
35
Step-by-step explanation:
M=5J
J=M/5
42=6J
42/6=7
Jullian is 7
7x5=35
Mary is 35
35+7=42
