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son4ous [18]
3 years ago
12

Acute triangles are similar. Always Sometimes Never

Mathematics
2 answers:
satela [25.4K]3 years ago
8 0

Answer:

never because if you add all three angles it wont add 180

Step-by-step explanation:


Svetllana [295]3 years ago
5 0
Most of the time they cant ve to open or in the right 90 degree angle
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I NEED HELP ON THIS CONSTRUCTED RESPONSE! :(
Simora [160]

Answer:

<em>x = -10</em>

Step-by-step explanation:

(9/2)(8 - x) + 36 = 102 - (5/2)(3x + 24)

Multiply both sides by 2.

9(8 - x) + 2 * 36 = 2 * 102 - 5(3x + 24)

Distribute on both sides.

72 - 9x + 72 = 204 - 15x - 120

Combine like terms on each side.

144 - 9x = 84 - 15x

Subtract 144 from both sides. Add 15x to both sides.

6x = -60

Divide both sides by 6.

x = -10

7 0
3 years ago
Fifteen over eight plus two over five plus negative seven over eight
Luden [163]
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4 0
2 years ago
in a bag of containing 32 white marbels, 18 blue marbels and 10 red marbels , if it take one randomly , change of getting the bl
Ilia_Sergeevich [38]
18/60 which is equal to 3/10

So you just need to put it into proportions which is blue to total. The total is 60 and there is 18 blue. Then you only need to simplify.
8 0
3 years ago
Read 2 more answers
Lin counts 5 bacteria under a microscope. She counts them again each day for four days, and finds
svetlana [45]

Answer:

Yes, but it is not linear. It is exponential :  f(x) = 5\cdot 2^{x-1}

Step-by-step explanation:

On the first day we have 5 bacteria.

On the second day we will have 5*2 = 10 bacteria.

On the third day we will have 10*2 = 5*2*2 = 5*2^2 = 20 bacteria.

On the fourth day we will have 20*2 = 5*2*2*2 = 5*2^3 = 40 bacteria.

We can see that

                                                f(x) = 5\cdot 2^{x-1},

where x is a number of days and f(x) gives us the number of bacteria.

4 0
2 years ago
Please select the right answer from the question above. And detail exactly how you find the answer
Fiesta28 [93]

Answer:

option D

Step-by-step explanati

3 0
2 years ago
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