Answer:
I recommend trying this it explains it and gives you the answer
Answer:
She would leave a $7.59 tip.
Step-by-step explanation:
18/100=0.18
42.15*0.18=7.587
Round up if more than 5, leave if less than 5. Since it is more than 5 you round up to 9, so the answer is $7.59.
Answer:
C the soyabean on the various plots of land.
Step-by-step explanation:
The experiment is to measure the yield of soyabean plant across the various 12 portions of land labelled A's ,B's and C's .
14 is the answer to number 10
Answer:
Step-by-step explanation:
Given
Represent charges with d and time with h
So:
when
Required
Determine the formula
In other words,
Convert to an equation
Where
k = constant of proportion
Substitute values for Charges and Time
Solve for k
Substitute 15 for k in
<em>The above formula models the situation</em>