Answer:
1.) y = 1.10(x – 1) + 1.35
Step-by-step explanation:
When x pounds of apples are purchased, the number of "additional" pounds is (x-1). The cost of those additional pounds is then added to the cost of the first pound to get ...
y = 1.10(x -1) +1.35
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<em>Comment on the function rule</em>
Personally, I think it is easier to write the rule as y = 1.10x +0.25, considering the first pound to have a $0.25 premium added to its otherwise $1.10 cost. This saves an operation when evaluating the formula for some value of x.
Answer:
D. AP
Step-by-step explanation:
A hypotenuse is a side of a triangle, so you can get rid of answers A and B as those are angles.
A hypotenuse is the longest side in a right triangle. You can see just by looking at the picture that AP is much longer than ZP
Answer:
Step-by-step explanation:
I'm guessing you have to simplify the expression so...
first, on the top of the fraction there is a 5^2 which is just 25. 25*25 = 625, so the top of the fraction bar changes to 625 * t^8
The denominator is 10^3 = 1000. this changes it to 1000 * t^4
The hard part now is to simplify this. t^8 is just t*t*t*t*t*t*t*t. similarly t^4 is just t*t*t*t
Since there are 4 t's in both the numerator and denominator, this cancels it out and changes this to
which simplifies to 
.
To get rid of the denominator, we multiply 8/8 to the fraction to get:
, which if we distribute the 8 we get: . Which is our answer!
Hope this helps!
Answer:can you give me more information
Step-by-step explanation:
