Answer:
164 mice
Step-by-step explanation:
First multiply 20 by 0.3 to find out how many will grow each month. 6
Multiply that amount by 24 (since there are 12 months in a year and they want the amount for two years). 144
Add amount to 20 (amount you started with) to get 164.
Answer:
![83 + n](https://tex.z-dn.net/?f=83%20%2B%20n)
Step-by-step explanation:
The sum of 83 and a number would be
as an expression, where
is "said number".
Answer:
1.98 × 10^10
Step-by-step explanation:
First solve for how many text messages were sent out per one month:
22,000,000 × 900
19,800,000,000
Convert into scientific notation:
1.98 × 10^10
In scientific notation, there can only be one number before the decimal. The rest of the numbers must be after the decimal; hence, why I put the numbers 9 and 8 after the decimal. If the rest of the numbers are zeros, you do not have to add them after the decimal. Instead, starting from right to left, count the number places until you reach your decimal. The number you have counted will be your exponent. I counted nine 0's, one 8, and one 9 which made this exponent 10 as there were 10 decimal placements.
The absolute equation in the graph is f(x) = |x - 3| + 5
<h3>How to find the equation of the graph line?</h3>
From the question, we can see that the lines on the graph has a sharp v-shape
Graphs that have this form are absolute value graphs
The general form of an absolute value equation is expressed as
y = |x - h| + k
From the above form, we have
Vertex = (h, k)
By definition, the vertex of a function is either the maximum point or the minimum point
On the given graph, the minimum point is (3, 5)
So, we have the following representation
(h, k) = (3, 5)
Substitute (h, k) = (3, 5) in the above equation
So, we have:
y = |x - 3| + 5
Hence, the function represented by the graph has an equation of f(x) = |x - 3| + 5
Read more about equations and graphs at
brainly.com/question/28904963
#SPJ1