Answer:
$55.50
Step-by-step explanation:
150 (0.37) = 55.5
Step-by-step explanation:
The height of the rocket y in feet is related to the time after launch, x in seconds, by the given equation i.e.
......(1)
It is required to find the maximum height reached by the rocket. For maximum height put 
.
So,
Put x = 5.15 in equation (1).
So, the maximum height reached by the rocket is 503.39 m.
X=375 because everything is multiplied by 15, y=15x, and 375*15=5625.
Y=6300 for the same reasoning: 420*15=6300
<u>so the answer is C</u>
If you would like to know how much is (4 * x - 3) squared, you can calculate this using the following steps:
(4 * x - 3) squared = (4 * x - 3)^2 = 16 * x^2 - 24 * x + 9
The result would be 16 * x^2 - 24 * x + 9.
X=-3
<span><span><span>−<span>2<span>(<span>x−3</span>)</span></span></span>−<span>2x</span></span>=18</span><span><span><span><span><span><span>(<span>−2</span>)</span><span>(x)</span></span>+<span><span>(<span>−2</span>)</span><span>(<span>−3</span>)</span></span></span>+</span>−<span>2x</span></span>=18</span>(Distribute)<span><span><span><span><span>−<span>2x</span></span>+6</span>+</span>−<span>2x</span></span>=18</span><span><span><span>(<span><span>−<span>2x</span></span>+<span>−<span>2x</span></span></span>)</span>+<span>(6)</span></span>=18</span>(Combine Like Terms)<span><span><span>−<span>4x</span></span>+6</span>=18</span><span><span><span>−<span>4x</span></span>+6</span>=18</span>Step 2: Subtract 6 from both sides.<span><span><span><span>−<span>4x</span></span>+6</span>−6</span>=<span>18−6</span></span><span><span>−<span>4x</span></span>=12</span>Step 3: Divide both sides by -4.<span><span><span>−<span>4x</span></span><span>−4</span></span>=<span>12<span>−<span>4</span></span></span></span>
