Answer:
50 years old
Step-by-step explanation:
The BC/AD time line is like a number line: the negative side of 0, the numbers move backwards; and the positive side of 0 moves normally. If you have -25, then move to +25, you have just moved 50 places.
Hope this helps :)
Answer:
convert the task into ratios
(1) if $24 = 4 walks
how many $ for a walk
= (24/4) $/walk
= $6 per walk
•the first one is correct
•the second is wrong, cause it interprete $12/3 walks, which is rationalized to $3 per walk
•the third one is correct, cause it can also be rationalized ($30/5walks) to $6 per walk.
also, rationalizing this would equate to 3 miles per hour (6miles/2hrs)
• one is wrong cause it's 4 miles per hour
•two is correct, it's saying 3 miles per hour (12/4)
• third, likewise is correct 3 miles per hour (9/3) miles/hrs
Answer:
The median is 10 and the mean is 10.2
Step-by-step explanation:
Median: the middle number -> 6,8,10,11,16
Mean:
6 + 8 + 10 + 11 + 16 = 51
51/5 = 10.2
1,129.872
The 8 is in the tenth place. There is a 7 in the hundredths place. Since 7 is greater than or equal to 5, we round the 8 up. So it becomes a 9.
1129.9
Answer: 1129.9
Answer:
$212
Step-by-step explanation:
If the ratio is 1:4, then it can be resold for 1/4 of the original price. Divide $848 by 4 to get $212.
