Answer:
0.66667
Step-by-step explanation:
Number of students on the bus = 54
Students who will go to lunch first are = of 54
=
Hence, 36 students will go first for lunch.
Answer:
.018 Kg/cm^3
Step-by-step explanation:
Density (P) is equal to the mass (9.9g) divided by volume (.55cm^3)
= 18g/cm^3
=.018kg/cm^3
Step-by-step explanation:
4 servings = 2/3 cups of flour
=> 20 servings = 2/3 * (20/4) = 10/3 cups of flour.
Hence we need 10/3 cups of flour.