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kakasveta [241]
3 years ago
14

Is -4c>7;c=-2 a solution or inequality

Mathematics
2 answers:
FromTheMoon [43]3 years ago
8 0
C = -2 will work as a solution.

We know this because of we substitute -2 into the equation:

-4(-2) > 7

8 > 7


It comes out true, because obviously 8 is greater than 7






Hope this helps :)
Whitepunk [10]3 years ago
7 0
<span>C = -2 will work as a solution.
</span>hope this helps
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Answer is 24 and 40.

Step-by-step explanation:

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a recipe makes a total of 5 cups a serving of pudding is 3/4 cup how many servings of pudding does the recipe make?
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PLEASE HELP
xeze [42]

Answer:

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So we are given the expression: | y - x | + y - 1, and we have our values for (x,y): (-3,-6).

So, we can just start plugging things in and simplifying, so:

| -6 + 3 | - 6 - 1 = | -3 | -7

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3 years ago
Find the area of this regular polygon.<br> Round to the nearest tenth.<br> 8.65 mm<br> [? ]mm2
nadezda [96]

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Area Nonagon = (9/4)a²cos40°

=9/4[149.645−149.645cos40°]cot20°

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Applying an identity for the cos(40°) does not get us very far…

= 336.70125[1−(cos2(20°)−1)]cot(20°)

= 336.70125[2−cos2(20°)]cot(20°)

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3 0
3 years ago
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