Answer:
- difference: -4 cubic inches
- % change: -10%
Step-by-step explanation:
The difference between the new volume and the original volume is ...
(new volume) - (original volume) = (36 in³) - (40 in³) = -4 in²
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The percentage change is figured with respect to the original volume:
% change = (difference)/(original volume) × 100% = (-4 in³)/(40 in³) × 100%
= -1/10 × 100% = -10%
Y-4= -3(x-3)
First you'll distribute the -3(x-3) and you should get -3x+9 (a negative divided by a negative is a positive)
So your new equation will be y-4=-3x+9. Next you'll get rid of the -4 y adding 4 on both sides of the equation. So you should get y=-3x+13. So points you could use is <span><span>(<span>0,13</span>)</span>,<span>(<span>1,10</span>)</span>,<span>(<span>2,7</span>)</span></span><span />
Answer:
-11
Step-by-step explanation:
slope is change in y over change in x
-22/2
-11
Answer:
12
Step-by-step explanation:
So a property of parallelograms is that <u>consecutive angles are supplementary, or add up to 180.</u> Using this information, this is our equation: 
Firstly, combine like terms: 
Next, subtract 45 on both sides of the equation: 
Lastly, divide both sides by 15 and <u>your answer is x = 9, or D.</u>
