Please help!! I literally can’t fail this

Answer:

The safe dose for the child is:  

Step-by-step explanation:

We know that the conversion factor is 40 mg/kg/day

The child weighs 16 kg. This means that 40 mg per day corresponds to each kilogram of the child.

So to know how many milligrams per day correspond per day we must multiply 16 kg by the conversion factor

Answer:

The safest dose would be 640 mg per day.

Hope this helps!

A 143 divided by 11 equals 13.

To calculate 143 divided by 11 using long division, follow these steps:

• Place the dividend (143) inside the long division symbol, and write the divisor (11) outside the symbol.
• Check how many times 11 can be divided into the first digits of the dividend (1). The result is 1 because 11 * 1 = 11, and this is the largest multiple of 11 that fits into 14 (the first two digits of 143).
• Write the result (1) on top, above the 4 (the first digit of 143).
• Multiply 11 by 1 (the quotient), which equals 11, and write the result under 14.
• Subtract 11 from 14 (14 - 11 = 3).
• Bring down the next digit (3) to form 33.
• Check how many times 11 can be divided into 33. The result is 3 (11 * 3 = 33).
• Write 3 on top, above the 3.
• Multiply 11 by 3, which equals 33, and write the result under 33.
• Subtract 33 from 33 (33 - 33 = 0).
• As there's no remainder and all the digits have been brought down, the final result is 13. So, 143 divided by 11 equals 13.

To know more about divided:

brainly.com/question/15381501

#SPJ6