Answer:
13, 14, 15
Step-by-step explanation:
Let x = age of one of the siblings
Since the age of the siblings are consecutive integers, the age of the next sibling would be x + 1 and the age of the third sibling would be x + 2
x +( x +1) + (x +2) = 42
3x + 3 = 42
collect like terms and solve for x
x = 13
The age of the first sibling is 13
The age of the second sibling is x + 1 = 13 + 1 = 14
The age of the third sibling is x + 2 = 13 + 2 = 15
38cm=380mm18km=18000m
2m=2000mm
80km=80000
40mm=4cm
30m=3000cm
804km=804000m
416mm=41.6cm
239m=23900cm
51m=0.051km
27mm=2.7cm
18m=1800cm
7m=70dm
8km=8000m
573mm=57.3cm
672cm=6.72m
3494cm=34.94m
357cm=3.57m
8dm=800mm
3m=300cm
39km=39000m
432cm=4.32m
39m=39000mm
426mm=0.426m
5831dm=583.1m
5m=5000mm
563m=0.563km
8452cm=84.52m
4271km=4271000m
532m=532000mm
9km=9000m
42cm=420mm
75632m=75.632km
397mm=0.397m
142m=14200cm
21m=2100cm
642m=6420dm
Answer:
1/(m^4*n^2
Step-by-step explanation:
The given expression is
(m^2*n^-3)/(m^6*n^-1)
Tyrone's approach.
Raising the expression to the 3rd power will not help. It will make the expression more complicated.
Alisha's approach.
(m^2*n^-2)/(m^6*n^-1)
= m^(2-6)*n^(-3+1)
= m^-4*n^-2
= 1/(m^4*n^2)
Alisha's approach will simplify the expression to 1/(m^4*n^2
Answer:
45,750,000
Step-by-step explanation:
just multiply 185,000,000 by .25 :)
