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Mariana [72]
3 years ago
12

Anna is conducting a study about the effects of toxins in the water on the hormones of fish. Anna surveys 420 male fish in a riv

er and finds that 130 of the male fish have egg cells growing inside them. According to Anna's survey, what is the ratio of male fish with egg cells to male fish without egg cells in the river?
Mathematics
1 answer:
Dafna1 [17]3 years ago
4 0
130:290 simplified to 13:29
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2x – 5x + 16 = –3(x – 6)
Troyanec [42]

Answer:

0=2

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Step-by-step explanation:

8 0
2 years ago
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Answer:

1

Step-by-step explanation:

2x + 1 = -3x + 6

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4 0
3 years ago
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Schach [20]

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502.4

Step-by-step explanation:

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5 0
3 years ago
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Rudik [331]

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8 0
3 years ago
ABC will undergo two transformations to give abc. Which pair of transformations will give a different image of abc if the order
ExtremeBDS [4]
You can consider the triangle (as on in the picture) and apply to it composition of two transformations:
1. reflection about the line y=x to form ΔA'B'C' and translation 1 unit right and 5 units up to form ΔA''B''C'';
2. translation 1 unit right and 5 units up to form ΔA'B'C' and reflection about the line y=x to form ΔA''B''C''.
You can see that results are different.

On added picture blue colour responds to composition of transformations 1 and red colour to composition of transformations 2.



4 0
3 years ago
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