Answer:
just subtract it
Step-by-step explanation:
604-357=247
Answer:
- He must sell each CD for R1,10 to make 40% profit
Step-by-step explanation:
R40×5%=2
R40-2=R38
40%×38=R15,2
15,2+40=55,2
55,2÷50=R1,10
i didnt do the radio sum...
Circumference is given by
Area is given by
figure out the radius of the circle, then use it to find area
The equation that passes through these points is x = 4
Answer:
B
Step-by-step explanation:
the mean is calculated as
mean =
this year's mean = = = 4.1
last year's mean = = = 3.1
difference = 4.1 - 3.1 = 1