Answer:
Correct answer is A 357,5
Step-by-step explanation:
Answer: im quite sure it's 4.12
Step-by-step explanation:
im so sure because i got it right <3
In this problem, you add 21 and 29. That results in 50 and you can either:
1. Divide 29 by 50 and multiply 100. 29/50= .58 * 100= 58% or
2. Since percentage is based on 100 and the denominator is 50, multiply the top and bottom by 2 like so.
29 x 2 = 58
--- -- ----- so that makes your percentage 58.
50 x 2 = 100
Hope this is clear enough.
We can write a proportion between short and long legs:
Solving for k yields
Answer:
700
Step-by-step explanation:
539 rounded to 500
221 rounded to 200
500 plus 200 is 700
