Use the water displacement method to determine the density of object C(silly putty) Initial water level in graduated cylinder =25ml final water level after placing silly putty into graduated cylinder =29ml mass of silly putty=8g

a

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy