Add $1299 \mathrm {~g}$ And $45.1 \mathrm {~kg}$ And Express Your Answer in Milligrams (Mg)to the Correct Number

question 63

Multiple Choice

Add $1299 \mathrm {~g}$ and $45.1 \mathrm {~kg}$ and express your answer in milligrams (mg) to the correct number of significant figures.

• A)4.64 × 10⁷ mg
• B)4.64 × 10⁴ mg
• C)4.64 × 10⁵ mg
• D)4.64 × 10⁶ mg

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Definitions:

Premature Infant

An infant born before completing 37 weeks of gestation, often facing potential health challenges due to underdeveloped organs.

Low Birth Weight

A term for infants born weighing less than 2,500 grams (5 pounds, 8 ounces), often due to preterm birth or growth restriction in the womb.

LBW

Low Birth Weight, referring to babies born weighing less than 2,500 grams, which can be due to preterm delivery or intrauterine growth restriction.

Premature Rupture

The early breaking of the amniotic sac before labor begins, often referred to as pre-labor rupture of membranes (PROM).