The range is 11- 3 = 8 Adding 5 would not affect the range.
To find perimeter you add up all the sides so 5cm+6cm+17cm+8cm. This will get you 36cm.
The population of the bacteria after 7 hours is 230 bacteria.
An exponential function is given by:
y = abˣ
where y, x are variables, a is the initial value of y and b is the multiplier.
Let y represent the population of bacteria after x hours.
Given that he starts his experiment with 200 bacteria, hence
a = 200
The bacteria grow at a rate of 2% per hour, hence:
b = 100% + 2% = 1.02
The exponential equation becomes:
y = 200(1.02)ˣ
After 7 hours:
y = 200(1.02)⁷ = 230
The population of the bacteria after 7 hours is 230 bacteria.
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Answer:
10/4= 2.5 boxes for each friend
Step-by-step explanation:
Martin's error : The graph of g(x) should be translated 3 units left (not right) from the parent graph.
<u>Concept - Horizontal Translation</u>:
If f(x) is a parent function, then
shifts graph of f(x) by <em>h</em> units to the left.
shifts graph of f(x) by <em>h</em> units to the right.
<u>Given:</u>
Parent function:
By using concept of horizontal translation,
The graph of g(x) should be translated 3 units left from the parent graph.
i.e. Martin's error : The graph of g(x) should be translated 3 units left (not right) from the parent graph.
Learn more about <u>translation</u>:
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