Answer:
See Explanation
Step-by-step explanation:
Given

Required
Determine the weights that approximates to 41.3kg
The options are not given but the question is still solvable
In approximation:
0 - 4 approximates to 0
This implies that:
41.30 to 41.34 approximates to 41.3
Also:
5 - 9 approximates to 1
This implies that:
41.25 to 41.29 approximates to 41.3
Bring the range together, we have:

<em>Select any three numbers within this range, and you have your answer</em>
Examples are: <em>41.25, 41.28, 41.34</em>\
Answer:
3√2
Step-by-step explanation:
Given the following;
DB = 3
CD = 6,
Required
find AD.
using the similarity property of a triangle
DB/AD = AD/CD
3/AD = AD/6
3*6 = AD²
18 = AD²
AD = √18
AD= √9*√2
AD = 3√2
Hence the measure of AD is 3√2
(4x - 1)(3x + 5)
Try different combinations of the front number's factors with combinations of the last number's factors. The FOIL until you find one that works.
X/18 = 12.6
Multiply both sides by 18.
x/18 * 18 = 12.6 * 18
x = 12.6 * 18
x = 226.8
The number is 226.8.