3 years ago

A multivitamin tablet contains 0.13g of vitamin C. How much vitamin C does a bottle of 20 tablets contain?

2 answers:

5 0

Answer: 3900

Step-by-step explanation: 3.9 g = (3.9 x 1000) mg= 3900mg

4 0

2.6g is the answer .

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mrs_skeptik [129]

Answer:

$x=4$

Step-by-step explanation:

$3x+2=14\\\\3x+2-2=14-2\\\\3x=12\\\\\displaystyle \frac{3x}{3}=\frac{12}{3}\\ \\ x=4$

7 0

2 years ago

Anna [14]

Answer:

a - (6-9)

Hopefully this is correct

Step-by-step explanation:

3 0

2 years ago

stepladder [879]

The Correct Answer is B

B.False

4 0

3 years ago

Mars2501 [29]

$\frac{5}{k}+\frac{k+3}{k+5}=\frac{5(k+5)}{k(k+5)}+\frac{k(k+3)}{k(k+5)}=\frac{5k+25+k^2+3k}{k(k+5)}=\frac{k^2+8k+25}{k(k+5)}\\\\Answer:E$

4 0

3 years ago

777dan777 [17]

Here is a proportion

5/2 = x/8

2x = 40
/2 /2

x = 20

Hope this helps

6 0

3 years ago