Answer:
1) f(3) means the temperature after 3 seconds
2) f(3) = 22 + 1.3(3) = 25.9
Temperature after 3 seconds is 25.9°C
3) f(t) = 35 means after t seconds, temperature was 35°C
4) 35 = 22 + 1.3t
1.3t = 13
t = 10 seconds
Answer:
46.125 square feet or 
sq. feet.
Step-by-step explanation:
The rug is shaped like a parallelogram with a base of 
feet. and a height of 
feet.
Now, the area of a parallelogram is given by the product of one side as the base and the perpendicular distance of that side from the opposite parallel side as height.
Now, the area of the given parallelogram is (20.5 × 2.25) = 46.125 square feet. (Answer)
For the answer to the question above asking w<span>hat kind of sampling method is being used?</span>
<span>The answer is Simple random sampling because There was no sort of grouping or anything involved, and they tell you random numbers were used. </span>
There are 30 numbers that are divisible by 3 and 5.
I hope this helps c:
Answer:
a
Step-by-step explanation:
-2+5 is 3 while all the other ones r negative numbers
