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pentagon [3]
2 years ago
12

What is the product of 3x(x^2+4)? 0 + 3x + 4 3+ 12 31 124

Mathematics
2 answers:
Elena-2011 [213]2 years ago
8 0

Answer: i honestly dont know this seems very complicated

Step-by-step explanation:

ASHA 777 [7]2 years ago
7 0

Answer:

3x^3+12x

Step-by-step explanation:

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2 years ago
A radiator contains 15 quarts of fluid, 30% of which is antifreeze. How much fluid should be drained and replaced with pure anti
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<span>%Antifreeze=<span><span>V<span>Antifreeze</span></span><span>V<span>Fluid</span></span></span></span> <span><span>V<span>Fluid</span></span>=<span><span>V<span>Antifreeze</span></span><span>%Antifreeze</span></span></span> <span><span>V<span>Antifreeze</span></span>=<span>V<span>fluid</span></span>∗%Antifreeze</span> I want to find the amount of antifreeze in a 15 quart solution with 30% antifreeze <span><span>V<span>Antifreeze</span></span>=15∗0.30</span> =18/4 quarts of antifreeze Similarly, I want to find the amount of antifreeze in a 15 quart solution with 35% antifreeze first. <span><span>V<span>Antifreeze</span></span>=15∗0.35</span> = 21/4 quarts of antifreeze


<span>the difference between 21/4 and 18/4 is 3/4 quarts, which is the amount of pure antifreeze I've added in.
</span><span>
SO the V_fluid I replaced with 3/4 quarts of antifreeze is (3/4)/ 0.35</span>


5 0
3 years ago
A number x divided by 3 is at most 5 An inequality that represents this word sentence is
svet-max [94.6K]

Answer:

x/3 ≥ 5

Step-by-step explanation:

4 0
3 years ago
Cool Scoops ice cream shop offers 42 different one-topping sundaes. If there are 7 flavors of ice cream, how many toppings are t
Maksim231197 [3]
I believe its A.6
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6 0
3 years ago
Which set of ordered pairs represents a function?
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The second one because for every x value there is one and only one y value. If you plotted the points and graphed it, you would know it is not a function if it doesn't pass the vertical line test. Notice the same x values show up repeatedly in the other ordered pairs with different y values. Only one y value for every x value
5 0
2 years ago
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