A coefficient is the number that goes with the letter such as 6x were 6 is the coefficient.
Answer:
C
Step-by-step explanation:
Let's check the first condition [y=110, t=0] for all the choices and eliminate:
A)

NO
B)

NO
C)

YES
D)

NO
E)

NO
Note: e^0 = 1
Only C is satisfied. But let's make sure the 2nd condition applies as well.

Hence, y approaches 30 as t goes to infinity. 2nd condition is satisfied as well.
Answer is C
In a right angle, the sum of the squares of the two shorter sides is equal to the square of the longest side.
Here, the longest side is 25, the shorter sides are x and x+5.

The length of a side must be a positive number, so x=15.
The answer is C.
Answer:
11.25
Plan B as it is cheaper
Yes as in both equations the change in y repeats
(25,12.5)
(E I dont know how to do)
Step-by-step explanation:
22.50 divided by the slope

They cross each other on the graph at 25 texts and 12.50 dollars
12 x 14 =168 square feet.
<span>If the pavers were 1 foot by 1 foot we would need 168 pavers </span>
<span>BUT.. your paver is 8 inches which is 8/12 or 2/3 of a foot. </span>
<span>It is 2/3 times 2/3 or 4/9 square ft </span>
<span>168 divided by 4/9 </span>
<span>which is the same as 168 times 9/4 </span>
<span>That will get you to 378.</span>