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3 years ago

Are the triangles congrouent? if so by what postulate

Mathematics

1 answer:

Roman55 [17]3 years ago

5 0

Answer:

D Not enough information

Step-by-step explanation:

They give us one pair of congruent sides and we know there is a pair of congruent angles because of vertical angles however we can't say for sure that the sides are equal because there is no theorem to prove it and we can't guess by eye in Geometry

Hope This Helps :)

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zavuch27 [327]

Answer:

1) x=0.465

2) option A.

Step-by-step explanation:

1) The given equation is:

${3}^{x + 2} = 15$ We rewrite this as logarithm to get:

$x + 2 = log_{3}(15)$

The change of base formula is:

$log_{b}(y) = \frac{ log(y) }{ log(b) }$

We apply the change of base formula on the RHS to get:

$x + 2 = \frac{ log(15) }{ log(3) }$

$x + 2 = \frac{1.176}{0.477}$

$x + 2 = 2.465$

Group similar terms:

$x = 2.465 - 2.000 = 0.465$

From the graph, the logarithmic function approaches negative infinity as x approaches -6.

Therefore the vertical asymptote is x=-6

The graph touches the x-axis at x=-5, therefore the x-intercept is x=-5.

The correct answer is A.

6 0

3 years ago

In quadrilateral QRST, QS = RT.IS QRST a rectangle?<br> a:no<br> b:cannot be determined <br> c:yes

Helen [10]

Answer:

Step-by-step explanation:

8 0

2 years ago

Whats the volume of the prism please show work‼️

attashe74 [19]

Answer:

Step-by-step explanation:

Volume of a prism:

Area of cross section x height

4 0

2 years ago

2×6 <br>euruuryduruhdhdhd

Pachacha [2.7K]

2 x 6 = 12

Hope it helps :)

5 0

3 years ago

Read 2 more answers

Need help urgently difficult but simple math equation if you get it right ill give you brainliest.

Zielflug [23.3K]

Answer:

No.

Step-by-step explanation:

Explanation below.

6 0

2 years ago