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kumpel [21]
4 years ago
14

PLEASE ANSWERE ASAP!!! Two points, A and B are on opposite sides of a building. A surveyor chooses a third point, C, 80 yd from

B and 104 yd from A, with angle ABC Measuring 51.2 . How far apart are A and B (to the nearest Yard)?
Mathematics
2 answers:
Dennis_Churaev [7]4 years ago
7 0

Answer:

82 yards

Step-by-step explanation:

DENIUS [597]4 years ago
5 0

Answer:

The answer is 24

Step-by-step explanation:

If A to C is 104 yards and B to C is 80. Then if i am understanding correctly, you should subtract 104 and 80 to get 24.

Hope i am understanding the question. Hope this helps!!

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Please help me ASAP! Triangle ABC is located at A (2, 3), B (4, 4), and C (6, 3). Zackary says that triangle ABC is an isosceles
son4ous [18]
<h2>Hello!</h2>

The answer is:

The second option,

Zackery, because AB=BC

<h2>Why?</h2>

To identify which type of triangle is the triangle formed by the given points, first, we need to calculate the distance between the points.

So, finding the distances we have:

From A to B: (2,3) and (4,4)

distance=\sqrt{(x_2-x_1)^{2} +(y_2-y_1)^{2}}\\\\distance=\sqrt{(4-2)^{2} +(4-3)^{2}}=\sqrt{2^{2} +1^{2} }=\sqrt{4+1}=\sqrt{5}=2.24units

From B to C: (4,4) and (6,3)

distance=\sqrt{(x_2-x_1)^{2} +(y_2-y_1)^{2}}\\\\distance=\sqrt{(6-4)^{2} +(3-4)^{2}}=\sqrt{2^{2} +(-1)^{2} }=\sqrt{4+1}=\sqrt{5}=2.24units

Hence, since the distances AB and BC are equal, the triangle is an isosceles triangle, so the answer is:

Zackery, because AB=BC

Have a nice day!

7 0
3 years ago
multiply (5x^2 x − 4)(x 2). 5x^3 x^2 − 4x − 8 5x^3 11x^2 − 2x − 8 5x^3 10x^2 − 4x − 8 5x^3 20x^2 2x − 8
Ulleksa [173]
(5x^2 + x - 4)(x + 2) = x(5x^2 + x - 4) + 2(5x^2 + x - 4) = 5x^3 + x^2 - 4x + 10x^2 + 2x - 8 = 5x^3 + 11x^2 - 2x - 8
3 0
3 years ago
Which translation maps the graph of the function f(x) equals X to add to the function GX equals X2 onto the function g(x) = x2 +
NNADVOKAT [17]

Answer:

left 1 unit, up 5 units

Step-by-step explanation:

To answer the question:

<em>Which translation maps the graph of the function f(x) = x² onto the function g(x) = x² + 2x + 6?</em>

we need to find the vertex of g(x), as follows:

  • x-coordinate of the vertex (h): -b/(2a) = -2/(2*1) = -1
  • y-coordinate of the vertex (k): y = (-1)² + 2(-1) + 6 = 5

Therefore, g(x) can be rewritten as:

g(x) = a(x - h)² + k

g(x) = (x + 1)² + 5

which is the equation of f(x) = x² translated 1 unit to the left and 5 units up.

5 0
3 years ago
HELP!!!!
Artemon [7]

Answer: The answer would be 27.46

Step-by-step explanation:

6 0
3 years ago
25,755 + 9,583 and then this one 8,258 x 9
aleksley [76]

Answer:

First one is 35,338

Second one is 74,322

Step-by-step explanation:

5 0
3 years ago
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