2 years ago

Help me plz and thank you

Mathematics

1 answer:

Kay [80]2 years ago

3 0

The second one - 6/21

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Simplify each problem and express the answer in scientific notation.

Nadya [2.5K]

Answer:

i think photomath will help you with those

Step-by-step explanation:

go to your appstore and download photomath

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2 years ago

Confused on number 10. I put one solution, but I don’t know if it’s right. I got

egoroff_w [7]

It is no answer, because when you get 12x + 48 = 48 + 12x, they cancel each other out.

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2 years ago

How many g of amino acids are in a 2,000mL total parenteral nutrition of 4.25% travesol (amino acids and 20%dextrose?

kirill115 [55]

Answer:

The mass of amino acid present is 85 g

Step-by-step explanation:

From the question we are told that

The volume of the total parenteral nutrition is $V = 2000 mL$

Generally the volume of the amino acid present is

$V_a = 0.0425 * 2000$

$V_a = 85 mL$

Generally

$mass \ \ \alpha \ \ volume$

So the mass of amino acid present is 85g

6 0

2 years ago

Help with this please

s2008m [1.1K]

1 bookcase = 1/5 gallons

x bookcase = 3 gallons

1/5x = 3

x = 3/0.2

x = 15

5 0

3 years ago

What is the expression for "the sum of 8 times a number and two"?

sweet-ann [11.9K]

The sum= +.

The + of 8 * a number (let number=n) and 2.

8n+2

8 is being multiplied by a number n, and then added to 2.

I hope this helps!
~kaikers

3 0

2 years ago

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