Answer:
c=-2
Step-by-step explanation:
4(3+c)+c=c+4
distribute the 4
12+4c+c=c+4
subtract c on both sides
12+4c=4
subtract 12 on both sides
4c=-8
c=-2
0.123 is the ratio of 123 to 1,000 .
It's perfectly rational.
Hint:
ANY number that you can write down completely
on paper with digits is rational.
Answer:
C. 1324.7 cm³
Step-by-step explanation:
Volume of cylinder = πr²h
π = 3.14
radius (r) = ½ of 15 = 7.5 cm
Height (h) = 7.5 cm
Plug in the values
Volume = 3.14*7.5²*7.5 = 1324.7 cm³
Answer:
hjjjjjjjjjjjjjjjjj
Step-by-step explanation: