A student is attempting to simplify the exponent shown below. Which statement best applies to the sample
mathematical work?
Given
Step 1: I first apply the exponent in the left term, which gives the quantity
Step 2: I next apply the exponent in the right term, which gives the quantity 7
Step 3: I combine the two terms from Step 1 and Step 2 and simplify to get a final answer of

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

step-by-step explanation:

ending amount = beginning amount / (2^n)

where "n" = number of half-lives (or elapsed time / half-life)

ending amount = 50 mg / (2 ^10 / 5.3)

ending amount = 50 mg / (2 ^ 1.8867924528)

ending amount = 50 m / 3.6981210597

ending amount = 13.5203794557 mg

or about 13.5 mg remain

source:  

its perfect good job honey

step-by-step explanation:

awesome job girl