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3 years ago

To determine the percentage of alcohol in a liquid contains?

Mathematics

1 answer:

PilotLPTM [1.2K]3 years ago

7 0

Answer:

Formula for Calculating Alcohol in Beer

Step-by-step explanation:

Subtract the Original Gravity from the Final Gravity.

Multiply this number by 131.25.

The resulting number is your alcohol percent, or ABV%

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Two numbers are in a ratio 11:7. If the smaller number is 700, what is the larger number? Pls tell with steps

Nutka1998 [239]

Answer:

The larger number is $1100$

Step-by-step explanation:

Let larger number be $x$

We have

$\frac{x}{700} =\frac{11}{7} \\\\x=100\times11\\\\=1100$

6 0

2 years ago

Read 2 more answers

Determine the difference: 3.2 × 1010 – 1.1 × 1011 Write your answer in scientific notation.

tekilochka [14]

Answer:

$-7.8*10^{10}$

Step-by-step explanation:

we have

$3.2*10^{10} -1.1*10^{11}$

we know that

$3.2*10^{10}=0.32*10^{11}$

substitute

$0.32*10^{11} -1.1*10^{11}=-0.78*10^{11}=-7.8*10^{10}$

4 0

3 years ago

Abag contain 3 red ,5 black and 4 white marbles. one marble is drawn at random. what is the probablity not black marble

kondaur [170]

<h3>Answer: 7/12</h3>

=================================================

Explanation:

There are B = 3+5+4 = 12 marbles total, of which A = 12-5 = 7 are not black. Or you could note that we have A = 3 red + 4 white = 7 marbles that are not black.

The probability of selecting a non-black marble is A/B = 7/12

7/12 = 0.5833 = 58.33% approximately

8 0

2 years ago

Please help! Thank you!

anygoal [31]

Answer:

736 N

Step-by-step explanation:

Area of the rectangular tile=length*breadth

=1.6*2.3 sq. metres

=3.68 sq . metres

Given, Maximum pressure sustainable by the tile=200N/sq.metres

Thus, the maximum force that can safely be applied to the tile=Pressure*Area

=200*3.68 N

=736 N

6 0

3 years ago

Read 2 more answers

Use the graph to estimate the height of a jugglers ball that has been in the air for 1.5 seconds

strojnjashka [21]

Answer:

The height of a jugglers ball that has been in the air for 1.5 seconds is 6.5 feet

Step-by-step explanation:

we are given height equation as

$h=-16t^2+25t+5$

where

h is the height in feet of a Juggler's ball after t seconds

now, we can plug t=1.5

$h=-16(1.5)^2+25(1.5)+5$

we can solve for h

$h=42.5-16\cdot \:1.5^2$

$h=42.5-36$

$h=6.5$

So,

The height of a jugglers ball that has been in the air for 1.5 seconds is 6.5 feet

5 0

3 years ago