The answer is 1 because -7+4=-3 and -3+4=1
6.1 seconds.
In the equation L=0.8T², we will substitute 30 for L:
30 = 0.8T²
Divide both sides by 0.8:
30/0.8 = 0.8T²/0.8
37.5 = T²
Take the square root of both sides:
√37.5 = √T²
6.1 = T
The area of a square can be found by A=l•w. Since it's a square all sides are equal so just take the area and divide it by 2. Your answer is 48.45. Hope this helped!
Remember are for rectangles or squares is l*h*w
Area for triangle or a trapezoid is l*w*h/2
a. 5 * 7 * 14: 5 * 7 = 35 35 * 14 = 490 So, the volume for letter a is 490 cm3
I'm sorry but what I could get so far is this because I don't really no how to do the triangular prism but this might help you <span>https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=formula+for+triangular+...</span>
And this, <span>https://www.youtube.com/watch?v=5ZHXzB28Kxc
Copy and paste those links and look at them. Hope this helps sorry if it doesn't.</span>
A equation of a linear function in a standard form:
Ax + By = C
<h3>Answer: YES. It's a linear function.</h3>