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solniwko [45]
3 years ago
5

What is K if your equation is 49X-84X+K

Mathematics
1 answer:
Elan Coil [88]3 years ago
5 0

Answer:

1

Step-by-step explanation:

if there is just k, the number behind it is always 1

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Inductive reasoning<span> is a process through which multiple situations, all thought to be true, and actuallt occur as true in most times, are combined together to obtain a specificied conclusion.</span>
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Help With this Math problem
poizon [28]

Answer:

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2 years ago
The anwsers are<br> A.(0,-1)<br> B.(-2,3)<br> C(-4,0)<br> D(0,-4)
shutvik [7]

Answer:   D.   (0, -4)

=========================================================

Explanation:

If you solve for y, you would get y \le -\frac{1}{4}x-2. The less than or equal to sign shows we shade below the solid boundary line.

Of the four answer choices mentioned, only (0,-4) is in the shaded region. So this is the only solution.

If we plugged the coordinates into the inequality, we get a true statement as shown below

x + 4y \le -8\\\\0 + 4(-4) \le -8\\\\-16 \le -8\\\\

This is a true statement because -16 is to the left of -8 on the number line. So -16 is smaller.

In contrast, if we tried something like (x,y) = (0,-1), then we see...

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Which is not true because -4 is actually larger than -8. Use a number line to see this. So (0,-1) is not a solution. The same can be said about (-2,3) and (-4,0) also.

7 0
3 years ago
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From the unit circle:
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Right side:
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3 0
3 years ago
When estimating the cost of building a new house, Karmax Builders calculates $70 per square foot, $3,500 for miscellaneous expen
myrzilka [38]

Answer:

Step-by-step explanation:

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