2 years ago

For every 6 brown markers there are 8 green markers.if you have 72 brown markers.how many green markers would you have

Mathematics

2 answers:

timofeeve [1]2 years ago

5 0

you would have 96 green markers

mina [271]2 years ago

4 0

Answer:

93.6

Step-by-step explanation:

93.6 is your actual ans.

if you can write 94 it will be more convenient

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Please help quick please

Igoryamba

Answer:

10.25

Step-by-step explanation:

6 0

3 years ago

A county's population in 1991 was 147 million. In 1998 it was 153 million. Estimate the population in 2017 using the exponential

aliina [53]

Let t=number of years since 1991.
Then
P(t)=147 e^(kt) ... in millions
P(0)=147 e^(0)=147
P(7)=147 e^(7k)=153
e^(7k)=(153/147)
take ln both sides
ln(e^(7k))=ln(153/147)
7k=0.0400 => k=0.005715

Year 2017=>t=2017-1991=26
P(26)=147e^(26*.005715)=170.55
Answer: in 2017, the projected population is 170.55 millions.

6 0

3 years ago

Find hcf and LCM of 40 ,60 and 80

andre [41]

hear here is your answer in attachment attach