Answer:
I think it's 4 but don't hold me to it
Step-by-step explanation:
Answer:
1. Color Change.
2. Production of an odor.
3. Change of Temperature.
4. Evolution of a gas (formation of bubbles)
5. Precipitate (formation of a solid)
Step-by-step explanation:
Answer:
I dont know try asking ur parents (I'm so sry that sounded mean)
Answer:
3/10
Step-by-step explanation:
multiply 10k to 0.3125 and you get 3,125 but if you put it in decimal form its 3.125 (3,125 ÷ 10,000) you can round down to 3 since the numbers on the right side of the decimal does not go over 5. (Simplist Form)
Answer:
f(- 3) = 51, g(2) = - 11
Step-by-step explanation:
To evaluate f(- 3), substitute x = - 3 into f(x), that is
f(- 3) = - 2(- 3)³ - 3 = - 2(- 27) - 3 = 54 - 3 = 51
Similarly for g(2)
g(2) = - 5(2) - 1 = - 10 - 1 = - 11
