Answer:
Well, it is a right angle, which means 90º
Step-by-step explanation:
I'm not sure if this is the answer or if it is correct.. Sorry!
Answer:
20% (I believe)
Step-by-step explanation:
If you divide 16 from 320 you should get 20, and 20% of 320 is 16! :3 (I really hope that this helps- I'm not the best at math ;w;)
Answer:
the number of students who do not delve in any of the 2 areas is 220
Step-by-step explanation:
The computation of the number of students who do not delve in any of the 2 areas is shown below:
= Total students - maths students - english students - both subject students
= 900 - 350 - 220 - 110
= 220
Hence, the number of students who do not delve in any of the 2 areas is 220
Answer:
Step-by-step explanation:
(7, 0) = (h, k), r = 3
Equation of circle in standard form is given as:
Substituting the values of h, k and r.
Which is the required equation of the circle.
Answer:
Length=18 Width=6
Step-by-step explanation:
Hello, You should first you algebra and and assign the dimensions with letters.
Length=x Width= 1/3x
as its the perimeter you add all the side together
x + x + 1/3x + 1/3x
which equals= 8/3x (this is an improper fraction at the moment)
then we know the total perimeter =48
so 48=8/3 x
so rearrange to get X by it's self
so 48 x 3/8
which x=18