Well first you have to multiply 4*5.60 to get the 4.0 kilograms
4*5.60=22.4
then divide 5.60/2 to get the .5 kilograms more she needs.
5.60/2=2.8
then just add 2.8+22.4 to get the whole 4.5
2.8+22.4=25.2
it cost $25.20 to get the whole 4.5 kilograms of clay.
Answer:
3wx
Step-by-step explanation:
Because there is no other variable, numbers. or equality signs, all you have to do is subtract the common multiple which, in this case are 5 and 2, which then gives you 3wx
Answer: x= 108
Step-by-step explanation: (2x)"
54
x= 108x^2= (2^X3^3x^2
)= 108
Answer:
1130.4 mm
Step-by-step explanation:
Given,
Radius ( r ) = 180 mm
To find : Circumference of the pulley ( C ) = ?
Formula : -
C = 2πr
Note : -
Value of π is 3.14
C = 2 x 3.14 x 180
C = 1130.4 mm
Answer:
B.
Step-by-step explanation:
3/5 = 0.6
11/26 = 0.423