Inside the square root shouldn't be negative, so x must be negative in order to form positive number inside the root.
if x = 0, y = 0
if y = -1, y = -1
if y = -4, y = -2
if y = -9, y = -3
the points lie on the graph (0,0), (-1,-1), (-4,-2), (-9,-3)
The most likely number of times that 3 was spun would be 2538
Step-by-step explanation:
v.of cylinder= (pi)r²h
pi used = 22/7
first cylinder (A)= 22/7 x 5² x 7
= 550 cm3
second (B) = 22/7 x 10² x 5
=1571.43 cm3
A + B = 2121.43 cm3
new cylinder:
22/7 x r² x 3= 2121.43 cm3
r² = √2121.43/ (22/7 x 3)
r = 15 cm
Answer:
On Monday
Step-by-step explanation:
40÷10=4
21÷7=3
So per hr 4 is bigger, so on Monday
Answer:
10 luv
Step-by-step explanation:
