Answer: 336 cm²
Step-by-step explanation:
A trapezoid looks like a rectangle with 2 traingles attached to the side, yeah? So imagine cutting off those 2 triangles. In the middle you have a rectangle with the dimensions of 14 cm by 16 cm. The area of that rectagle is 224 cm². By subtracting the top base length from the bottom base length, you get the length of the two triangles. So, it would be 28 cm - 14 cm, giving you 14 cm. There were 2 triangles, so cut that length in half and you get 7 cm for the base of one traingle. To find the area of 1 traingle, you would do 1/2 multiplied by 7 multiplied by 16. But you have 2 triangles. so the 1/2 step isn't needed because if you put the two triangles together, you get a new rectangle. Thus, when you add the area of this new rectangle, you get 112 cm². Add this to the original rectangle, and your final area is 336 cm².
96 apples you multiply 24x4 for the answer
<h3> Answer: All real numbers greater than -1. Step-by-step explanation: We have to find the range of: y= 2e^x-1. We know that e^x lies in (0,∞). Hence, 2e^x lies in (0,∞).</h3>
The best way to answer this question is to ask yourself what the Y intercept is. The Y intercept is the point on the graph when the line crosses the Y axis. This point will always be wherever X is equal to 0.
So, to find the answer, we need to say that X = 0
3(0) - 2Y = 6
Zero times any number equals zero, so we are left with:
-2Y = 6
Now, we solve for Y by dividing both sides by -2.
Y = 6/(-2)
Y = -3
So, when X = 0, Y = -3.
Thus, the Y intercept is at point (0,-3).
