Answer:
521,500 or 5.215 x 10^5
Step-by-step explanation:
A quick way to solve something that is multiplied by 10^n, simply move the decimal point the same number as n. (For example, 1.6 x 10^3 simply move the decimal to the right 3 times 1600.0)
Therefore,
15 x 10^2 = 1500
5.2 x 10^5 = 520000
1500 + 520000 = 521500 or 5.215 x 10^5
Answer:
Irrational, since it goes on forever.
Step-by-step explanation:
Most likely they’re asking you to find the point in the middle of the lines? If yes, use the formula ((x1+x2)/2,(y1+y2)/2). Hope this helps!
Answer:
the answer is (x,y) (1,2)
Answer:
11 = radius
diameter = 22
Step-by-step explanation:
Radius x 2 = Diameter
Hope that helps!