Answer:
80 cm / 180 cm / 120 cm
Step-by-step explanation:
the smallest common multiple of 3, 4 and 2 is 12.
so, to be able to truly compare these fractions we need to bring all denominators to .../12.
1/3 = 4/12
3/4 = 9/12
1/2 = 6/12
in total we have therefore 19 (4+9+6) equally large parts of the ribbon that are then combined :
4 parts for the first segment.
9 parts for the second segment
6 parts for the third segment.
so, one part is
380 cm / 19 = 20 cm
therefore the first segment of the ribbon is
4×20 = 80 cm long
the second segment
9×20 = 180 cm long
the third segment
6×20 = 120 cm long
To determine the cost of manufacturing one picture frame, add all the known cost by the number of frames produced. With the basis of one hour of operation,
Cost of wood per frame = $18.75 / 15 = $1.25
Cost of direct labor per frame = $ 13.50 / 65 = $ 0.21
Adding all up the costs,
total cost = $1.25 + $0.21 = $1.46
Therefore, manufacturing one picture frame costs approximately $1.46.
When figures are congruent, they have the same shape and size. All measures of one of the figures are identical to the corresponding measures of the other.
Of these statements, the following must be true ...
- B. The corresponding sides of the triangles are congruent
- C. The corresponding angles of the triangles are congruent
- D. The triangles have the same shape and size
600 620 640 660 680 700
!____!____!___!___!_____!
Answer:
22 oranges
Step-by-step explanation:
$15 --- 66 oranges
$5 --- 
× 66 oranges = 22 oranges
