Me im ! which of the following is an indication of a chemical reaction? freezing melting release of heat all of the above

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

What three things determine the shape and size of a puddle when water is poured out onto a surface