Answer:
6.39*10^-4
Step-by-step explanation:
according to the form that is used to convert usual into scientific notation it be like 6.39*10^-4
Answer:
5 seconds it will hit the water.
Step-by-step explanation:
y=-16t²+400
add -16t² to both sides
-16t²=-400
divide both sides by 16
t²=-25
t=√25
t=5
Answer:
a right
Step-by-step explanation:
Answer:
x=6, AB=61, BC=61, AC=122
Step-by-step explanation:
Higher volume because the more ice the colder the drink
