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sleet_krkn [62]
3 years ago
7

the percentage of mothers who smoked cigars in 1990 was 15.1% and 11.5 in 2000 what year would be 10%

Mathematics
1 answer:
Nastasia [14]3 years ago
5 0

Answer:

if im not wrong its 2005

Step-by-step explanation:

1990-200 was a decrese by 3.6 so 3.6 in 10 years 3.6/10 = .36 11.5 - (.36*5)

in 2005 you would get 9.70 and in 2004 you would have 10.06 so 2005 is the first time it drops below 10

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Find the center and radius of (x-4)2 + (y+2)2 = 32
Trava [24]

Step-by-step explanation:

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6 0
3 years ago
Find the slope: x + 7y = 21​
Aleksandr [31]

Answer:  1/7

Step-by-step explanation:

solve for y

7 0
3 years ago
Please help me with my homework please answer this correctly
sleet_krkn [62]
6 then thousandths=60,000
1 more thousandth then 10,000=11,000
No hundreths=000
3 more tens then 10,000=40,000
And 4 fewer ones than 10,000=9,996
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5 0
3 years ago
Tony rode his bicycle 3 7/10 miles to school. What is this distance written as a decimal?
ollegr [7]

Answer:

7/10=0.7

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Hope this helps

Step-by-step explanation:

4 0
3 years ago
Please Help! If you give the right answer I will rate you 5/5
Aliun [14]

Answer: There are 104 silvery minnow population in the Rio Grande River.

Step-by-step explanation:

Since we have given that

Number of tagged silvery minnows = 54

Number of captured silvery minnows = 62

It includes 12 tagged silvery minnows.

So, Number of silvery minnows without tags = 62 -12 =50

So, Good estimate of the silvery minnow population in the Rio Grande River would be

54+50\\\\=104

Hence, there are 104 silvery minnow population in the Rio Grande River.

7 0
3 years ago
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