Answer:
5
Step-by-step explanation:
The area of any quadrilateral can be determined by multiplying the length of its base by its height. Since we know the shape here is square, we know that all sides are of equal length. From this we can work backwards by taking the square root of the area to find the length of one side.
Answer:
The top left graph
Step-by-step explanation:
Everything should be shaded to the left of x = 2 (because it's less than 2), and there should be a solid line at x = 2 (because it's equal to 2)
Hello from MrBillDoesMath!
Answer:
-2.6
Discussion:
Tan(@) is an odd function so
tan([email protected]) = -tan(@) = - 2.6
Recall tan(@) = sin(@)/cos(@) and sin is an odd function whereas cos is an even function. Hence their quotient, tan, is an odd function.
Thank you,
MrB
Half of the starting amount remains after 1 half-life. So after 6 half-lives, the starting amount is halved 6 times, meaning that a 195 g sample would decay down to
(195 g)/2^6 = 195/64 g ≈ 3 g
