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Musya8 [376]
3 years ago
7

A tank at the pet store contains nine spotted guppies 14 red barbs 10 res tetras and 7 golden platys what the probability of get

ting a red fish from this tank
Mathematics
1 answer:
Nonamiya [84]3 years ago
8 0

Step-by-step explanation:

because 9+14+10+7=40, you could say 9/40 or if you wanted to get a percent, you could multiply 40×2.5 ( because 40×2.5=100) then multiply 9×2.5 to get the percent

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Answer:

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4 0
3 years ago
Brook makes this conjecture: Because the angles are equal, the proportion of area of each sector relative to the area of the giv
AnnZ [28]

Answer:

The Brooks conjecture is true as the proportion of the area of a sector to the area of a circle is only dependent on the angle.

Step-by-step explanation:

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6 0
3 years ago
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Answer:

7 5/6

Step-by-step explanation:

1 1/2= 1 3/6

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————-

7 5/6

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Answer:

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Step-by-step explanation:

[1  26  7]

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