Answer:
D. An outline for a paper
Step-by-step explanation:
Think of a function like a template for numbers. You plug in numbers you know and you get a formula that is structured correctly. An outline is just like this because it is a structure for words.
Answer:
y = 5x - 2
Step-by-step explanation:
We have that
<span>question 1
Add or subtract.
4m2 − 10m3 − 3m2 + 20m3
=(4m2-3m2)+(20m3-10m3)
=m2+10m3
the answer is the option
</span><span>B: m2 + 10m3
</span><span>Question 2:
Subtract. (9a3 + 6a2 − a) − (a3 + 6a − 3)
=(9a3-a3)+(6a2)+(-a-6a)+(-3)
=8a3+6a2-7a-3
the answer is the option
</span><span>B: 8a3 + 6a2 − 7a + 3
</span><span>Question 3:
A company distributes its product by train and by truck. The cost of distributing by train can be modeled as −0.06x2 + 35x − 135, and the cost of distributing by truck can be modeled as −0.03x2 + 29x − 165, where x is the number of tons of product distributed. Write a polynomial that represents the difference between the cost of distributing by train and the cost of distributing by truck.
we have that
[</span>the cost of distributing by train]-[the cost of distributing by truck]
=[−0.06x2 + 35x − 135]-[−0.03x2 + 29x − 165]
<span>=(-0.06x2+0.03x2)+(35x-29x)+(-135+165)
=-0.03x2+6x+30
the answer is the option
</span><span>C: −0.03x2 + 6x + 30
</span><span>
</span>
Answer:
{y | y > 0}
Step-by-step explanation:
The range is the set of all values.
y cannot be zero, but it can be every value greater than zero.
The answer is at the bottom of the picture.
Answer: {y | y > 0}
It would have to be a rectangle because each second side of a is different so the line across from it is the same number and the length of the rectangle is always less unless you put it up so therefore it would have to be classified as a rectangle. It depends, since a trapezoid may have right angles but it doesn't necessary to have or they arnt required. A trapezoid only specifies that it must be a quadrilateral, or a closes four sided shape and that it only must have one pair of parallel sides.
