Answer: £137
Step-by-step explanation:
Since Sean sold both items for £1,500 getting £1,300 just for the laptop, the slave price of the printer will be:
= £1500 - £1300
= £200
Since we are informed that Sean made a 46% profit on the cost of the printer, the cost of the printer goes thus:
= £200 /(1 + Profit percent)
= £200 / (1 + 46%)
= £200 / 1.46
= £136.99
= £137 approximately
The solution of the value is mathematically given as
√6 =2.449
This is further explained below.
<h3>What is square Root?</h3>
Generally, In mathematics, the term "square root" refers to a component of a number that, when multiplied by itself, results in the same value as the original number.
As an example, both 3 and –3 are square roots of the number 9.
A number y is said to have a square that is equal to a given number x if and only if it satisfies the following condition: y2 = x.
Another way to express this is to say that the number y has the same value as its own square. For example, the square roots of 16 are 4 and -4, since 42 divided by 2 is 16.
In conclusion,
√6 is not -4
because
√6 =2.449
Read more about square roots
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Answer:
y1 = √x - 3
y2 = √x - 1
Step-by-step explanation:
To quickly solve this problem, we can use a graphing tool or a calculator to plot the equations.
Please see the attached image below, to find more information about the graph
s
The equations are:
y1 = √x - 3
y2 = √x - 1
y3 = √(x+1)
y4 = √(3x-3)
Based on the image below, the possible choices would be
the functions
y1 = √x - 3
y2 = √x - 1
Answer:
The range is 22
Step-by-step explanation:
The range is a measure of central tendency which refers to the difference between the highest value in a data set and the lowest value in the set.
For Conor’s data, highest recorded value is 72 while the lowest is 50
Thus, the range is 72-50
Thus, the range. is 22