Mean = 40 median = 37.5 mode = 30
Answer:
2/5
Step-by-step explanation:
The ratio of the two is just the numbers divided. The ratio of the newer computer to the older computer is 0.2/0.5, which is the same as 2/5.
Answer:
(-1,4)
Step-by-step explanation:
Using elimination, add the two equations to get rid of the y variable.
17x = 43 - 15y
+8x = -68 + 15y
=25x = -25
<u>x = -1</u>
Now plug in -1 for x in any of the equations.
17(-1) = 43 - 15y
-17 = 43 - 15y
-60 = -15y
<u>y = 4</u>
No. Every square is a quadrilateral. There are many quadrilaterals like rectangle, trapezoid, diamond. Anything figure that has 4 sides is a quadrilateral.
Answer:
A
Step-by-step explanation:
because all off the porf on it was about a
