PZ HELP I HAVE A DEADLINE Which of the following statements is (are) true for all positive integers?
1) n^3 + 2n is divisible by 3.
2) 5^2n -1 is divisible by 24.

Both statements are true.

None of the statements are true.

Only the first statement is true.

Only the second statement is true.

Design a number line containing five (5) points2.benin, one of the smallest countries in africa, has a total area of 43,475 square miles. the population of the country was recently estimated at 10,160,555. about 3,657,790 people live in rural areas. the country has only about 870 miles of surfaced roads. a. round off the total population to the nearest hundred thousand people. b. round off benin’s area in square miles to the nearest thousand. c. round off the number of miles of surfaced roads to the nearest ten. d. round off the number of people who live in rural areas to the nearest million.

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³

The anwser cause i do not understand just plez