8•(-0.25) would be -2 if that's what you're asking :)
Ok, so 11:9
11-9 = 2
which means that 124= 2:1
124/2 = 62
so 62:0
now 11 x 62= 682
9 x 62= 558
so the ratio is 682:558
now 682 + 558 = 1,240
There are 1,240 total students in the school. 682 boys and 558 girls
Answer:
60-12= 48 min. or .8 hours
Step-by-step explanation:
V=Length*Height*Depth
Length=1 unit
Height=1 unit
Depth=1 unit
Therefore:
V= (1 unit)*(1 unit)*(1 unit)=1 unit³
Answer:
-301/2=−150.5
Step-by-step explanation:
Hope this helps.
