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Answer:
(b) It is one-half the area of a square of side length 4 units.
Step-by-step explanation:
The triangle described can be formed by drawing the diagonal through a square 4 units on a side. Such a diagonal cuts the square cleanly in half, so the area of the triangle is half the area of the square.
Answer:
Step-by-step explanation:
The factored form of a quadratic function:
x₁, x₂ - the zeros
We have x₁ = -10 and x₂ = -6.
Substitute:
Use FOIL: <em>(a + b)(c + d) = ac + ad + bc + bd</em>
2n - 5 = 7
Add 5 to both sides.
-5 + 5 = 0
7 + 5 = 12
2n = 12
Divide both sides by 2.
2n / 2 = n
12 / 2 = 6
n = 6.
Your answer is 6.
I hope this helps!
!-1 metter
2-2 liters
3-680 miles
i'm not sure
The height would be 36cm. This is the case because to find the height, first multiply the volume by 2 (You are working backwards from the formula). Then divide it by the base edge (15). You will get 36cm.