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3 years ago

9

Eugene wants to make 21 fluid ounce is 40% sugar solution to get an 80% sugar solution in a 10% sugar solution how much solution

of each must to use

1 answer:

Serjik [45]3 years ago

6 0

Answer:

kk

Step-by-step explanation:

kk

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Two fifths of the instruments in the marching band are brass, one third are woodwinds. One eighth of the brass instruments are t

Rom4ik [11]

Do 11/24 + 2/5. then subtract your answer from 240

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3 years ago

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nignag [31]

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2 years ago

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3 years ago

a stone is thrown downward with an intitial velocity of 29.5 m/sec will travel a distance of a meters, where s(t) = 4.9t^2 + 29.

Alenkinab [10]

Answer:

t = 9 s

Step-by-step explanation:

A stone is thrown downward with an intitial velocity of 29.5 m/sec will travel a distance of a meters, where

$s(t) = -4.9t^2 + 29.4+132.3$

We need to find when the stone will hit the ground. It means when s(t) = 0. So,

$-4.9t^2 + 29.4t+132.3=0\\\\t=-3\ and\ t=9$

So, the stone will take 9 seconds to hit the ground. Hence, this is the required solution.

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3 years ago

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aivan3 [116]

Answer:

AC^2=AD^2+CD^2= 3^2+3= 12

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Step-by-step explanation:

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