Meters, centimeters, millimeters.
There are 21 people in the crew.
Step-by-step explanation:
Given,
Number of men in the crew = 14
Percent of men =
%
Let,
x be the number of people in crew.
According to given statement;

Multiplying both sides by 

There are 21 people in the crew.
Keywords: percentage, variable
Learn more about variables at:
#LearnwithBrainly
Answer:
yes :
use the following formula :
a^2 +b^2 = c^2
now apply it to the problem :
5^2+12^2=13^2
do the exponent :
25 + 144 =169
now add
169 =169
if they are equal , then it is a right triangle .
Answer:
3 and 5
Step-by-step explanation:
use the guess and check method form the numbers 1, 3, 5 since only the square of these 3 numbers are under 34.