Are the ratios 3:6 and 2:4 equivalent
1 answer:
Yes because when cross multiplying 3 and 4 you get 12 & then multiplying 6 and 2 you also get 12. So they are equivalent.
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Answer:
4000
Step-by-step explanation:
A=P(2)^(t/d)
A=future amount
P=starting amount
t=time elapsed
h=doubling time
given
P=10^3
t=6
d=2
A=10^3(2)^(6/2)
A=10^3(2)^2
A=10^3(4)
A=4*10^3
A=4000
4000 bacteria
The answer to number 5. Is option B
Answer: 5/8
Step-by-step explanation:
Answer:
x= 90-60
x=30
Step-by-step explanation:
Perimeter is all four sides added together, therefore....
38+38= 76
8dm= 80cm
80cm*2=160 cm
76+160= 236<span />
