Answer: 12 cm
Step-by-step explanation:
The masses of the spheres are proportional to their volums, and the cube of the ratio is k^3=135/5=27 ==> k=3
The greater radius is 3*4=12 (cm)
Answer: 220
Step-by-step explanation: Use distributive propetry and PEMDAS to solve.
if the equation has a negative slope that will indicate that the slope is negative
ex. y=-<u>5x</u>+6
None? Unless the second option is supposed to be 10^2 or the fourth option is 50 x 2.
34 + 18
the tree grew 18 ft taller meaning (+18)
add the two numbers to get
52 feet.
