On a map, 1 inch equals 450 miles. Two cities are 635 miles apart. Approximately how far apart are the cities on the map? A. 0.7 in.
O
B. 1.4 in.
C. 1.5 in.
D. 2 in.

B

Step-by-step explanation:

A is wrong because it's less than the 450.

D is wrong because 2 inches would equal 900. So, you're down to B or C. Multiply 450×1.4= 630. 450×1.5= 675. 630 is closer to 635, therefore it is the answer.

452,489 to the nearest thousand is 452,000

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%