Answer:
1/6.2=15/x
Step-by-step explanation:
15:x=1:6.2
Answer:
Justin is correct
Step-by-step explanation: Chris's mistake was he probably didn't know that 1 kg = roughly 2.2 pounds
Answer:
First statement correct
Second statement not correct
You did it correctly though
Step-by-step explanation:
Since the lines have have same slope they would be parallel lines and never intersect each other hence inconsistent solution hence the first statement is correct.
A system of linear equations in which the two equations represent the same line; there are an infinite number of solutions to a dependent system, but these lines don't overlap each other hence no infinitely many solution thus not a dependent system and hence not correct
Answer:
70
Step-by-step explanation:
30+40=70 and anything times 1 is the same #
Answer:
49,850.64
Step-by-step explanation:
To find the area of a circle, you must use the formula pi r ^2 (pi r squared).
In this case, we are using 3.14 for pi, so we can add that into the formula.
3.1r^2
We also know the radius, so we can add that in too.
3.14 x 126 ^2
Now solve.
126^2 = 15,876
15,876 x 3.14 = 49,850.64
49,850.64 is the answer.
Hope this helped!
