Answer: .9
Step-by-step explanation:
You divide by 100 and get .9
Answer:
x = 14
General Formulas and Concepts:
<u>Pre-Algebra</u>
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
3x - 5 = 37
<u>Step 2: Solve for </u><em><u>x</u></em>
- [Addition Property of Equality] Add 5 on both sides: 3x = 42
- [Division Property of Equality] Divide 3 on both sides: x = 14
Answer:
Graph (B)
Step-by-step explanation:
For x < 3,
An arrow starting with a hollow circle at x = 3 and heading towards 0 will represent the given inequality on a number line.
Similarly, x ≥ 5,
An arrow starting with a dark circle at x = 5 and heading towards 12 will represent the given inequality on a number line.
When we combine these inequalities on a number line, Graph (B) will be the answer.
Answer:
y = sin(x) is periodic with T = 2pi ( it means that sin(x + 2pi) has the same value of sin(x))
Therefore sin(1.8 + 2pi) = sin(1.8) = 0.97
This means that after 0.5 hours, 259.81 milligrams of the medicine remain on the patient's body.
<h3>What does m(0.5) represent in this situation?</h3>
We know that the exponential function defined by:
Represents the amount of a mediciene, in milligrams, after a number of hours h.
We want to see what does m(0.5) represent. This is the exponential function evaluated in h = 0.5
Then, it just represents the amount of medicine, in miligrams, in a patient's body present 0.5 hours after the medicine was administered.
Replacing h = 0.5 we get:
This means that after 0.5 hours, 259.81 milligrams of the medicine remain on the patient's body.
If you want to learn more about exponential functions:
brainly.com/question/11464095
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