The answer is 12cm because area (420) divided bye height (35) gives you the corresponding side 12cm.
Part A.
In this part we have to find the increasing interval .
Increasing interval is that interval where graph goes up. And from the graph we can say that the graph goes up in the interval

And that's the increasing interval .
Part B.
Correct option is B
x and y intercepts
x intercept is the point where graph touches the x axis. And the graph touches the x axis at x=-1 and 1 .
So the x intercepts are

y intercepts are the point, where the graph touches or crosses the y axis.
Therefore the y intercept is (0,1)
So the correct option is D .
70 * 0.22 = 15.4
70 + 15.4 = $85.40
The total cost is $85.40
Answer:
3 I believe
Step-by-step explanation:
so AB is equal to BC. AC is equal to CD. AD is 12 in total and if you half it it is 6. AC is half of AD. Therefore I got 3
Answer:
28 degrees
<h3>Step by step explanation :</h3>
just add both number then subtract by 180 and you will find the missing angle