Answer:
9
Step-by-step explanation:
Scott has 45 * 1/5 football cards
45 / 5 can be simplified to 9
<h2>
Hello!</h2>
The answer is: The square root of 72 is 8.5
<h2>
Why?</h2>
To solve this problem we need to remember how to operate with square roots.
So, we are asked to estimate the square root of 72, to find the problem, we need to factor 72, and then, apply the square root property.
Now, since 36 is a perfect square (it can be obtained by squaring a whole number), we have:
Then, we have that 8.48 rounded to the nearest tenth is equal to 8.5.
Hence, we have that , the square root of 72 is equal to 8.5.
Have a nice day!
You take the IN(x) numbers and plug them one at a time for x in the equation. For example the first IN(x) is -6. Your equation is y=-2x. So you plug negative 6 in place of x in the equation. So the new equation is y=-2(-6). Hope this helps.
Answer:
<em>(a) refers to the distance around a figure</em>
<em>(c) used to find the amount of fencing</em>
<em>(e) estimated by counting the squares inside</em>
<em>(f) calculated by adding the side lengths</em>
Step-by-step explanation:
In the simplest term, the perimeter of a given figure is the distance around that figure. This also means that the perimeter of a figure can be found by adding the lengths of all its sides.
If perimeter is the distance around a figure, then it could be measured in any specified units of length e.g meter, yard, inch e.t.c.
Perimeter can also be estimated by counting the squares inside a given enclosure.
A practical application of perimeter is that it comes to play when, for example, there is a need to build a fence around an area.
<em>PS:</em>
For other options;
=> Perimeter is not given in square units. That is rather typical of area
=> Perimeter is not used to find the amount of carpeting. That is also typical of area