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Inga [223]
2 years ago
5

If you want four 2 in. platys, seven 1 in. guppies, and a 3 in. loach, what is the smallest capacity tank you can buy?

Mathematics
1 answer:
nikklg [1K]2 years ago
5 0

Answer:

168 cubic inches

Step-by-step explanation:

The parameters given are:

four 2 in. platys, seven 1 in. guppies, and a 3 in. loach, 

Four 2 inches platys = 4 × 2 = 8 inches

Seven 1 inches guppies = 7 × 1 = 7 inches

A 3 inches leach = 3 inches

The smallest capacity tank you can buy will be

V = 8 × 7 × 3

V = 168 cubic inches

Therefore, the smallest capacity of tank you can buy is 168 cubic inches

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Tresset [83]

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4 0
2 years ago
If one root of the equation is 4x^2- 2x+p-4 be the reciprocal of other. then find the value of p​
SashulF [63]

Answer:

p = 8

Step-by-step explanation:

Let one root of the eqn. be alpha . Other root is 1/alpha .

We know that product of both roots of an quadratic eqn. is c/a where "c" is the co-efficient of the constant  & "a" is the co-efficient of x^2.

Here "c" is p-4 & "a" is 4. And the product of roots is 1 ( ∵ prdouct of a number and its reciprocal is 1 )

\frac{c}{a} = 1\\=> \frac{p - 4}{4} = 1\\=> p - 4 = 4\\=> p = 4 + 4 = 8

5 0
3 years ago
88x1.8= what does it equal please help
nikklg [1K]
88 times 1.8 would be 158.4! Hope this helps!
3 0
3 years ago
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Give the equation of the line through the point ( – 15, - 1) with a slope of -3/5 in slope -intercept form
shutvik [7]

Answer:

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7 0
3 years ago
There are 144 animals at a pet store. 56 are cats; the rest are dogs. what fraction of all of the animals are dogs?
svlad2 [7]
144 - 56 = 88

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3 years ago
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