Step-by-step explanation:
88 X 0,15 =....
... X 1.05 = answer
Answer:
Step-by-step explanation:
Remember that , so we want to find . However, this is not in it's simplest form because should be . Therefore, the final answer is .
Answer:
36
Step-by-step explanation:
add the total that signed up for chemistry with the total that signed up for english which would be 20+16=36
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>
The answers are 84100 and 97400