Let L and S be the number of large and small dogs respectively.
L+S=8 so we can say L=8-S
5S+8L=55, using L found above in this equation yields:
5S+8(8-S)=55
5S+64-8S=55
-3S+64=55
-3S=-9
S=3, since L=8-S
L=5
So Ryan walked 3 small dogs and 5 large dogs.
If you can pick it up with your fingers or one hand - grams.
If you can move it about, and maybe load it on a truck by yourself - kilograms.
If you can’t even budge it without help - tonnes.
Answer:
120% = 120/100 = 1.2
Step-by-step explanation:
100 points = 100%, so 120 points = 120%
120% = 120/100 = 1.2
Answer:
I think it is -5,-5
Step-by-step explanation:
because it started at negative 5 qurdent two and it ends at in qurdent four at -5
Answer:
a8 = 0.004
Step-by-step explanation:
Q is abt a geometric series given by the eqn: an = a1*r^(n-1)
given a1 = 40000, r = 0.1
an = 40000*(0.1)^(n-1)
a8 = 40000*(0.1)^(8-1)
= 40000*(0.1)^7
= 0.004
