Answer:

Step-by-step explanation:

(3/4)^4 = 81/256
1 ÷ 81/256 = 256/81
So;



Answer:
5cm
- The pencil is 5cm long.
Answer:
106.4622
Step-by-step explanation:
Given the information:
- Leg lengths of
and 
Use the pytagon theory to find the hypotenuse of the triangle
<=>
<=>
<=>
Take the square root of both sides
<=> c = 69.4622
=> expression in simplest form for the perimeter of a right triangle is:
+
+ 69.4622
= 27
+ 64
+ 69.4622
= 106.4622
X^2+12x+6=0 subtract 6 from both sides...
x^2+12x=-6 halve linear coefficient, square it, and add it to both sides...
x^2+12x+36=30 now the left side is a perfect square...
(x+6)^2=30 take square root of both sides...
x+6=30^(1/2) subtract 6 from both sides...
x=-6-30^(1/2) and -6+30^(1/2)
Basically john made x baskets
jaleel made 3 times x or 3x baskets
so if Jaleel to John then
3x:1x=3:1
if John to Jaleel then
1x:3x=1:3
the ratio is 1:3 or 3:1 depending on who is on which side