2a.) 8.8 x 8.8 = 35.2g
2b.) 35.2 x 30 = 1056g or 1.056kg
2 doctors is 8% of 25 total doctors.
Answer:
X=13.5
Step-by-step explanation:
Y=2 so
2x-3*2^2=15
2x-12=15
2x=27
X=13.5
Answer:
A
Step-by-step explanation:
first option, as the decrease percentage is applicated on a greater number than the original
e.g.
A
a= 10
B
10 + 50% = 15
15 - 50% = 7,5
A will be greater then B by 25%
Answer:
4 1/2
Step-by-step explanation:
2/3 of 6 3/4 = 4 1/2
because "of" in math means multiply
so 2/3 x 6 3/4 = 4 1/2
