You might want to factor both numbers and then look to see what factor or factors is common to both:
95 = 5*19 (no other factors)
78 = 39*2 = 3*13*2
Doesn't appear that there are any common factors! Thus, 1 is the only integer that divides into both 95 and 78 evenly.
16 cookies : 1/4 cup of sugar : 2/3 cup of flour
Multiply each part by 4 to find how much flour and how many cookies would be used in the same recipe with 1 cup of sugar.
64 cookies : 1 cup of sugar : 8/3 or 2 2/3 cup of flour
so about 53 kids didn't have costumes.
Answer:
30 mm
Step-by-step explanation:
The volume of a rectangular prism is the product of its three dimensions. To find the missing dimension, divide the volume by the product of the two that are given:
(165000 mm^3)/((100 mm)(55 mm)) = 165000/5500 mm^3/mm^2 = 30 mm