Answer:
53
Step-by-step explanation:
the outer measurements are the correct one
Answer:
87.5
Step-by-step explanation:
40% = 35
1% = 0.875
x = 0.875 x 100 = 87.5
Answer:
y = (x-.5)^2 -12.25
Step-by-step explanation:
first, find the vertex
x from (x,y) = -b/2a
ax^2-bx - c
1x^2-1x -12
-1/2(-1) = -1/-2 - 1/2
(1/2,y) then use x value to find y value
y = 1/2^2 - 1/2 - 12
y = .25 -.5 - 12 = -12.25
(.5,-12.25) input values into this formula:
y = a(x-h)^2 + k where h = x-value and k = y-value. use same a value = 1
y = (x-.5)^2 -12.25
Answer:
Step-by-step explanation:
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>
