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katrin [286]
3 years ago
5

The measures of the angles of a triangle are in the extended ratio of 3:7:10. What is the measure of the LARGEST angle?

Mathematics
1 answer:
Shkiper50 [21]3 years ago
7 0

9514 1404 393

Answer:

  90°

Step-by-step explanation:

The ratio of the largest angle to the total is ...

  10/(3+7+10) = 10/20 = 1/2

The largest angle is half the total of all angles:

  1/2×180° = 90° . . . . measure of the largest angle

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What is the minimum or maximum value of the equation of this equation?<br> f(x) = -(x-8)^2 -30​
Snezhnost [94]

9514 1404 393

Answer:

  f(8) = -30 is the maximum

Step-by-step explanation:

The equation is that of a parabola in vertex form:

  y = a(x -h)^2 +k . . . . . . . . (h, k) is the vertex; 'a' is the scale factor

Comparing this form to the given equation, we have ...

  f(x) = -(x -8)^2 -30

  • a = -1
  • h = 8
  • k = -30

That is, the scale factor is -1, and the vertex is (8, -30).

When the scale factor is negative, the graph opens downward and the vertex is a maximum. The maximum value is -30.

8 0
3 years ago
How can you describe the line that passes through (0,3) and (-1, 0)​
julia-pushkina [17]

let's find the equation of line passing through those two points.

slope of the given line :

  • \dfrac{y_2 - y_1}{x_2 - x_1}

  • \dfrac{3 - 0}{0 - ( - 1)}

  • \dfrac{3}{ 1}

  • 3

now, let's plug the value of slope (m)

and y - intercept (c) in general equation

of line in slope intercept form.

i.e y = mx + c

so, we get the equation of given line as :

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8 0
2 years ago
Suppose the average yearly salary of an individual whose final degree is a​ master's is ​$41 thousand less than twice that of an
alexdok [17]

Answer:N/B The amount is in thousands

The total amount earned by a Bachelor's person be $x:

amount earned by a masters person will be $(2x-38)

Total amount earned by the two individuals will be:

x+(2x-38)=115

solving for x we get:

x+2x-38=115

3x=115+38

3x=153

x=153/3

x=51

also:

2x-38=2*51-38=64

therefore we conclude that master's individual earns average of $ 64,000 while the Bachelor's individual earns $51,000.

Step-by-step explanation:plzzzzz give brainleyest

6 0
3 years ago
An open window is at the height of 15 ft above the ground. A ladder is placed 8 ft away from the side of the house. What will be
mestny [16]
It was a lot better then you got me in my life that way
7 0
3 years ago
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The tables represent the functions f(x) and g(x).
adell [148]

Answer:

Step-by-step explanation:

it's - 6  Anasta  :)

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