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sweet [91]
3 years ago
5

Please help me with this math problem.

Mathematics
1 answer:
faltersainse [42]3 years ago
7 0
Hello!

Tangent lines have only one point on the circle, meaning they form straight angles with the edge of the circle. The radius goes from the center of the circle to the point where the tangent line is on circle, creating a right angle.

Answer:
90°
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Find the minimum value of the region formed by the system of equations and functions below.
Naily [24]

Answer:

  A.  -12

Step-by-step explanation:

A graph shows the vertices of the feasible region to be (0, 6), (3, 0) and (0, -3). Of these, the one that minimizes f(x, y) is (0, -3). The minimum value is ...

  f(0, -3) = 3·0 + 4(-3) = -12

_____

<em>Comment on the graph</em>

Here, three regions overlap to form the region where solutions are feasible. By reversing the inequality in each of the constraints, <em>the feasible region shows up on the graph as a white space</em>, making it easier to identify. The corner of the feasible region that minimizes the objective function is the one at the bottom, at (0, -3).

7 0
3 years ago
What is the slope of the line that intersects these two points?
alexdok [17]

Answer: I’m pretty sure it’s 3/4

Step-by-step explanation: you just count the difference of the x and y and then put the change of y over the change of x and that’s the slope. Also known as the m in y=mx+b

8 0
2 years ago
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What is the solution to the equation?
pashok25 [27]

Answer:

x= 27

Step-by-step explanation:

Move <u>constant</u> to the right-hand side and change its sign.

\sqrt{2x+10} = 2+6

Add the numbers.

\sqrt{2x+10}= 8

Square both sides of the equation.

2x+10= 64

Move the <u>constant</u> to the right-hand side and change its sign.

2x= 64-10

Subtract the numbers.

2x= 54

Divide both sides of the equation by 2.

x= 27

4 0
3 years ago
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Select the 2 expressions that would be equivalent to the following:
evablogger [386]

Answer:

D. -2(x + 7)

Step-by-step explanation:

3 0
3 years ago
Helpppppppppppp meeeeeeee please
BartSMP [9]

Answer:

Point M

Step-by-step explanation:

4/5=8/10

Point M was on 8/10.

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3 years ago
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