Answer:
73% of 13% which can also be depicted of .73*.13 which is .0949 which could also be 9.5%
Step-by-step explanation:
Answer:
-3x-3 or -3(x+1)
Step-by-step explanation:
7-5x+2(x-5)
7-5x+2x-10
7-3x-10
-3x+7-10
-3x-3
Answer:
Men's Hyper Jade/Frosted is is $9.89, or $9.90 rounded up.
Spruce/Barely Volt is $12.37, or $12.40 rounded up.
Step-by-step explanation:
Answer:
−
8
a
^7
Step-by-step explanation:
See picture for steps :)
The percentage of the original activity in the sample remains after 17.5 days is obtained as N(t) / No x 100%.
<h3>
What is half life?</h3>
Half-life is the time required for a quantity to reduce to half of its initial value.
The original activity in the sample that remains after 17.5 days is calculated from half life equation as shown below;
N(t) = No(¹/₂)^t/h
where;
- N(t) is the mass of the substance remaining
- No is the initial mass of the substance
- t is time elapsed = 17.5 days
- h is the half life of the substance
percentage of the original activity in the sample remains after 17.5 days;
= N(t) / No x 100%
Thus, the percentage of the original activity in the sample remains after 17.5 days is obtained as N(t) / No x 100%.
Learn more about half life here: brainly.com/question/2320811
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