Answer:
$0.14
Step-by-step explanation:
When you divide the cost of pencils to the amount the pencils is the amount of each pencil.
Tan^2x + 1 + tanx - 3 = 0 tan^2x + tanx - 2 = 0 (tanx + 2)(tanx - 1) = 0 tanx = -2 or tanx = 1 x = 2.034 radians or x = 5.176 radians or x = pi/4 radians or x = 5pi/4 radians
Answer:
$22
Step-by-step explanation:
20*110/100
=$22 is the amount
Answer:
iodide produces fumes when heated - sublimation
An iceberg turns to ocean water - melting
Candle wax turns to liquid when hot - melting
"Fog" is created from dry ice - sublimation
Step-by-step explanation:
Melting is the substance changing from a solid to a liquid.
Sublimation is when a substance changes directly from a solid to a gas without a liquid phase.
