<span>We are not told how often the interest is compounded, so assuming it is <em /><u><em>compounded yearly</em></u>, you need to keep $9.99 in the account to pay the fee.
<u><em>Explanation: </em></u>
Compound interest follows the formula A=p(1+r)^t,
where:
A is the total amount in the account,
p is the amount of principal,
r is the interest rate as a decimal number,
and t is the number of years.
<u>For our problem: </u>
A = 9.99,
p is unknown,
r = 0.018% = 0.00018,
and t=1.
<u>This gives us: </u>
9.99=p(1+0.00018)^1;
9.99=p(1.00018).
<u>Divide both sides by 1.00018: </u>
9.99=p.</span>
Answer:
in 4.5 hours there will be 300 bacteria
Step-by-step explanation: in 4.5 hours there are 270 mins divide that number by 45 and you get 6 multiply 50 by 6 and thats how you get the answer
Answer:
Explained below.
Step-by-step explanation:
Histogram is a graphical display of the data provided where the height of the bars represents the frequency of the values in a specific range.
The histograms can be used to draw conclusions about the shape of the distribution of the data provided.
- A distribution is known as to be skewed to the right, or positively skewed, when maximum of the data are collected on the left of the distribution.
In the histogram, if maximum of the data-values are collected on the left of the chart then the distribution is positively skewed.
- A distribution is known as to be skewed to the left, or negatively skewed, when maximum of the data are collected on the right of the distribution.
In the histogram, if maximum of the data-values are collected on the right of the chart then the distribution is negatively skewed.
- A distribution is known as to be symmetric, when maximum of the data are collected on the middle of the distribution.
Thus, the histograms for the fire department in two small towns : hilltown and crest view can be used to compare the shape of their distributions.
