Answer:
11
Step-by-step explanation:
<h3><em>explicit formula:-</em></h3><h3><em /></h3><h3><em>16/64=1/4
</em></h3><h3><em>
</em></h3><h3><em>4/16=1/4 the answer is 1/4</em></h3><h3><em>hope it helps...stay blessed...thnkx....</em></h3>
This is the concept of algebra, given that the room is 150 sq. feet, the dimensions of the room can be found as follows;
Suppose the room is a perfect square, the length=width= x ft
therefore the are will be:
area=length*width
=x*x=x^2 sq. ft
hence;
x^2=150
getting the square root of both sides we get:
sqrt x^2=sqrt150
x=sqrt150
x=12.248 ft
x=12 ft (to the nearest feet)
95÷100of the time
if he ran 20 races rhus month
95÷100×20 =19
Answer:
![\boxed{no}](https://tex.z-dn.net/?f=%20%5Cboxed%7Bno%7D)
Step-by-step explanation:
![20/4=14/3 \to \\ \frac{20}{4} = 5 \\ \frac{14}{3} = 4.6666666667 \\ \boxed{ therefore \: they \: are \: not \: proportional}](https://tex.z-dn.net/?f=20%2F4%3D14%2F3%20%20%5Cto%20%5C%5C%20%20%5Cfrac%7B20%7D%7B4%7D%20%20%3D%205%20%5C%5C%20%20%5Cfrac%7B14%7D%7B3%7D%20%20%3D%204.6666666667%20%5C%5C%20%5Cboxed%7B%20therefore%20%5C%3A%20they%20%5C%3A%20are%20%5C%3A%20not%20%5C%3A%20proportional%7D)