Answer:
complex number
Step-by-step explanation:
2i contains of a letter I which is known to be an imaginary number
I think you can only say that the width of the quadrilateral will be 5.
OH no it will be a rectangle and the length will be 1/2 * 20 = 10
so the perimeter is 2*5 + 2*10 = 30 <---- answer
Answer:
<u>15° E</u>
Step-by-step explanation:
With respect to the position of the student, the tree lies 15 m to the east of it. Hence, the tree's bearing from the student is : <u>15° E</u>
Answer and explanation:
Given:
Royal soil= $6.50 per pound
Royal peasant = $2 per pound of 10 pounds
Blend total pounds is x+10, price is unknown hence solved below
Using algebra
We find unknown x = number of pounds of royal soil
$6.50(x)+$2(10)=6.50x+20/x+10(x+10)
= 6.50x+20= 6.50x²+85x+200
The radius of a sphere that has a surface area of 12.56in2 would turn out to be:
4
r²
