Answer:
9 = x^2+y^2
Step-by-step explanation:
3^2 = (x-0)^2 + (y-0)^2
9 = x^2+y^2
Step-by-step explanation:
2250mg = 2250/1000 = 2.25g
59.4kilolitres = 59.4 ×1000 = 59400litres
0.000072g = 0.000072x 1000000 = 72micrograms
3.98 x 10^6 in = 3.98 × 10^6 × 25.4 × 10^-6 = 1.01092 × 10^2 km
or
3.98 × 10^6 m = 3.98 × 10^6 × 10^-3 = 3.98 × 10^3
Answer:
622.5
Step-by-step explanation:
13*3=39ft
6 inches=1/2 foot
0.5+39+2=41.5
41.5*15=622.5
Answer: −4x+2y−16
Step-by-step explanation: −2(2x−y+8)
=(−2)(2x+−y+8)
=(−2)(2x)+(−2)(−y)+(−2)(8)
<u>=−4x+2y−16</u>
Answer:
here
Step-by-step explanation:
find the circumference of the lid (this is like a side length of a rectangle)
2*pi*2= 12.566in
Then multiply by 3 (the other side length)
12.566*3= 37.7in squared :)