Answer:
A). $50.27
Step-by-step explanation:
Add $39.99 and -$10.28 to get $50.27
Answer:
0.5 i believe
Step-by-step explanation:
Answer:
True because Plants need Carbon Air to grow. Seashells are made of tiny carbon atoms, Wood is 50% carbon and water is H20 known as Hydrogen and Oxygen. Water DOES have some Carbon in it! It gets the Carbon Dioxide from the rain!
Answer:
60pi = ⅓ × pi × r² × h
180 = r²h
Assuming r and h are whole numbers,
r = 3 m , h = 180/3² = 20 m
Diameter = 6 m
Or,
r = 6 m, h = 180/6² = 5 m
Diameter = 12 m
5/7 which means for every 7 kids, one owns a dog
