Answer:
she got 33.50 more than she did so she would have over 33% increase
Answer:
34 Euros
Step-by-step explanation:
15% of 40 is 6.
40 minus 6 = 34
Answer:
Step-by-step explanation:
volume of a sphere 4/3 pi r^3
vol=4/3 pi 20^3
= 4/3 x 3.1415x 8000
= 33510km^3
Answer:
b. negative; as time passes, speed decreases
Step-by-step explanation:
Given

Required
Determine the type of correlation
Split the above values as:


Notice that as time (x) increases from 5 to 10, and then 15......
Speed (y) value reduces from 15 to 13 .....
The above scenario represents a negative correlation
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<em>Hence, (b) is correct.</em>