Guatemalans would use milliliters because they use the metric system which is common throughout Latin America and which is basically easier to use than the Imperial system because it is all divisible by 10 whether it be millitres,litres,meters, kilometers etc.
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Answer:
21/70=x/30
Step-by-step explanation:
Noticing that it is referring to problem b, we head over to that. It states two important pieces of information. Only seventy percent of the players participated, and 21 total played. This means we can simply divide 21 by 7, and multiply by 10. This shows us that there are thirty total players because 21/7 is equal to 3, multiplied by 10 is equal to thirty. 30 minus 21 is equivalent to 9, meaning 9 players did not play. The proportion we would use for this is 21:70 equal to x:30. Cross-multiply, and we get 70x = 630. x = 9, thus proving our answer is correct.
Answer:
The dimensions of triangle are 66 ft, 33 ft and 47 ft
Step-by-step explanation:
Let
x -----> the length of one side
y -----> the length of the shortest side
z -----> the length of the third side
we know that
The perimeter of triangle is
so
-----> equation A
-----> equation B
----> equation C
Substitute equation B and C in equation A and solve for y
<em>Find the value of x</em>
<em>Find the value of z</em>
therefore
The dimensions of triangle are 66 ft, 33 ft and 47 ft
