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2 years ago

What is the volume of a fish trap that mesures 1/4- meter by 2/3-meter by 3/5 meter. What is the volume in cubic meters

1 answer:

8 0

Answer: 1/10 m^3

step-by-step:
so first you do 1/4*2/3*3/5 by doing 1*2*3 to get the numerator and 4*3*5 to get the denominator

you should get 6/60 and this simplifies down to 1/10

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Fish is $20 a kilogram your recipe asks for 1/2 kilogram. How much will it cost

lora16 [44]

Known :

1 kg = $20

Asked :

½ kg = $...?

Answer :

1 kg = $20

½ kg = ½ × $20

= $10

Hope it helps and is useful :)

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3 years ago

A car drives 10 1/2 miles in 1/6 hour. what is its speed in miles per hour

EastWind [94]

(Credit to guy/girl above) 63 miles 10 1/2 x 6 is 63.

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2 years ago

Which expression is equivalent to StartFraction (3 m Superscript negative 2 Baseline n) Superscript negative 3 Baseline Over 6 m

Dovator [93]

Option a: $\frac{m^{5} }{162n}$ is the equivalent expression.

Explanation:

The expression is $\frac{(3m^{-2} n)^{-3}}{6mn^{-2} }$ where $m\neq 0, n\neq 0$

Let us simplify the expression, to determine which expression is equivalent from the four options.

Multiplying the powers, we get,

$\frac{3^{-3}m^{6} n^{-3}}{6mn^{-2} }$

Cancelling the like terms, we have,

$\frac{3^{-3}m^{5} n^{-1}}{6 }$

This equation can also be written as,

$\frac{m^{5}}{3^{3}6 n^{1} }$

Multiplying the terms in denominator, we have,

$\frac{m^{5} }{162n}$

Thus, the expression which is equivalent to $\frac{(3m^{-2} n)^{-3}}{6mn^{-2} }$ is $\frac{m^{5} }{162n}$

Hence, Option a is the correct answer.

8 0

3 years ago

Read 2 more answers

An oil company fills 1/12 of a tank in 1/3 hour. At this rate, which expression can be used to determine how long will it take f

monitta

Selection B is appropriate.

_____
It takes 12 times as long to fill the whole tank as it does to fill 1/12 of the tank.
.. 12 * (1/3 hour) = (1/3)*12 hour

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3 years ago

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Sedbober [7]

5 units is the length of the side opposite ZB

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2 years ago