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4 years ago

Which sequence of transformations could have been used to transform triangle ABC to produce triangle A"B"C"?

1 answer:

6 0

The sequence of transformations that could have been used to transform triangle ABC to produce triangle A"B"C" is B.Triangle ABC was reflected across the y-axis and then translated 7 units down.

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Right triangles & trigonometry can someone help me!!!!!!! please

Gwar [14]

Answer:

angles on a straight line add up to 180°

Step-by-step explanation:

90+51=141

180-141

=31

<MLJ=31°

72+90=162

180-162=18

<KJL=18°

7 0

3 years ago

Frankie reads 32 pages of a book each night before he goes to sleep.

masha68 [24]

The answer is p=32n. Hope this helps

6 0

3 years ago

Why couldn’t the chicken find her egg

adell [148]

Because she was sitting on it

8 0

4 years ago

Read 2 more answers

Plz help me solve this thanks

Travka [436]

Answer:

$-2\sqrt{3}+8\sqrt{5}$

Step-by-step explanation:

$-2\sqrt{3} -\sqrt{5} +3\sqrt{9\times5} = -2\sqrt{3} -\sqrt{5} +3\sqrt{9}\times\sqrt{5} = -2\sqrt{3} -\sqrt{5} +9\sqrt{5} = -2\sqrt{3}+8\sqrt{5} \\$

7 0

3 years ago

Suppose "35" cars start at a car race. In how many ways can the top 3 cars finish the race?

Thepotemich [5.8K]

Answer:

The value is $\left 35 } \atop }} \right. P_3 = 39270$

Step-by-step explanation:

From the question we are told that

The total number of cars is $n = 35$

The number cars considered is $r = 3$

Generally the number of different top three finishes possible for this race of 35 cars is mathematically represented as

$\left n } \atop }} \right. P_r = \frac{n!}{(n - r) !}$

$\left 35 } \atop }} \right. P_3 = \frac{35! }{(35 - 3) !}$

$\left 35 } \atop }} \right. P_3 = \frac{35 * 34 * 33 * 32! }{32 !}$

$\left 35 } \atop }} \right. P_3 = 39270$

7 0

3 years ago