Answer: Neither, they are the same.
Answer:
97 meters
Step-by-step explanation:
The area of a rectangle is its length multiplied by its width. Substitute the known values into this equation and solve for the length, l:
a = lw
8342 = 86l
l = 97
Answer:
There will be less than 1 gram of the radioactive substance remaining by the elapsing of 118 days
Step-by-step explanation:
The given parameters are;
The half life of the radioactive substance = 45 days
The mass of the substance initially present = 6.2 grams
The expression for evaluating the half life is given as follows;

Where;
N(t) = The amount of the substance left after a given time period = 1 gram
N₀ = The initial amount of the radioactive substance = 6.2 grams
= The half life of the radioactive substance = 45 days
Substituting the values gives;




The time that it takes for the mass of the radioactive substance to remain 1 g ≈ 118.45 days
Therefore, there will be less than 1 gram of the radioactive substance remaining by the elapsing of 118 days.
Answer:
D) y=x100+100x
Step-by-step explanation:
Answer a), b) and c) generates similar results for x
1
If x=1
Answers in a) b) and c) would be Y=100
But answer in d) would be Y=200
If x=2
Answers in a) b) and c) would be Y=200
But answer in d) would be Y=400
An inequality where the difference between 2 and a number is at least negative 1 will be x - 2 ≥ -1.
<h3>What is the inequality?</h3>
The first part of the inequality is that there is a difference between a number and 2.
Assuming that number is 2, the first part is:
x - 2
The result of this subtraction at least negative 1. When a number is at least a number, it means that it is either that number or larger.
So the total inequality is:
x - 2 ≥ -1
Find out more on inequalities at brainly.com/question/16914953.
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