Answer:
b)
Step-by-step explanation:
4X1 + 3X2 less than or equal to 150
Answer:
36 and 63
Step-by-step explanation:
They are the answers because a integer is a rational and whole number so fractions and decimals aren't integers. 36 and 63 are whole numbers so therefore they are integers.
<span>With the number 529, the 5 is the most significant digit, because it tells us that the number is 500 and something. The 2 is the next most significent digit. After that digit is 9, so we will round it and add 1 onto 2 ( 2 + 1 = 3 ). Finally, 529 to 2 significant figures is: 530 ( and the second significant digit (3) has the overline ).</span>
Answer:
3.2 km * 1 / 1.609 mi / km * 5280 ft / mi = 10,501 ft
Check: 3280.84 ft / km * 3.2 km = 10,499 ft