10 quarters to 12 dimes, to 16 nickels
10(0.25) to 12(0.1), to 16(0.05)
2.5 to 1.2, to 0.8
2.083 to 0.8
1.6664
Answer:
30.67 feet
Step-by-step explanation:
A proportion is often useful for solving scale drawing problems.
actual size : drawing size = (room length) : (23 in) = (2 ft) : (1.5 in)
Multiplying by 23 in gives ...
room length = (2 ft)(23 in)/(1.5 in) = 46/1.5 ft = 30 2/3 ft
room length ≈ 30.67 ft.
Hey!
So, the denominator tells us how many pieces there are in the pizza. (4)
4 × 1 = 4 --- That's not enough for 11 people, if each person is supposed to get 1 slice.
4 × 2 = 8 --- Still Not Enough.
4 × 3 = 12 --- This is more than enough. 11 people can each have 1 slice.
So, your answer is: Cyrus should order 3 pizzas.
