A = (1/2)(x)(y)
Let x = diagonal 1
Let y = diagonal 2
The product of xy = 144.
This means that x = 12 and y = 12.
So, 12 • 12 = 144
Each diagonal is 12 feet.
Prove:
72 feet = (1/2)(12)(12) feet
72 feet = (1/2)(144) feet
72 feet = 72 feet
Answer: 12.4
Step-by-step explanation: AC is = to 2 times whatever FD is so 2(6.2) 12.4
∑ Hey, ramosblan81 ⊃
Answer:
x = -3
Step-by-step explanation:
<u><em>⇒ Given:</em></u>
<em>4x + 1 = 2x -5</em>
<em />
<u><em>║ Solve ║:</em></u>
<em>4x + 1 = 2x -5</em>
<em>Subtracting 1 from both sides:</em>
<em>4x + 1 = 2x -5</em>
<em>4x + 1 - 1 = 2x -5 -1</em>
<em>4x = 2x - 6</em>
<em>Now subtracting 2x from both sides:</em>
<em>4x - 2x = 2x - 6 - 2x</em>
<em>2x = -6</em>
<em>Then divide both sides by 2</em>
<em>2x/2 = -6/2</em>
<em>x = -3</em>
<em />
<em>Thus, the answer is x = -3.</em>
<em />
<u><em>xcookiex12</em></u>
<u><em></em></u>
<em>8/18/2022</em>
Answer:
D
Step-by-step explanation:
Its an abs value so you have to solve twice. Once for d - 3.5 < or equal to 1.5 which equals 5. You also have to solve for d - 3.5 > or equal to -1.5 which equals 2. So on the graph it has to be less than 5 and greater than 2 so you just connect the two and draw the line over the numbers in between the 2 and 5.
