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IgorC [24]
3 years ago
9

I’m stuck on these two questions

Mathematics
1 answer:
torisob [31]3 years ago
8 0
7) -5-x=0
x=-5
8) 4x-36=0
4(x-9)=0
x-9=0
x=9
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Divide 5/9 and round to the nearest tenth
n200080 [17]
5/9 equals 0.5555555556
The rounded answer would be 0.6 
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5 0
2 years ago
Read 2 more answers
Suppose that each of 935 smokers received a nicotine patch, which delivers nicotine to the bloodstream but at a much slower rate
nika2105 [10]

Answer:

26.2% of smokers,when given this treatment, would refrain from smoking for at least 6 months.

Step-by-step explanation:

In this problem, we have that:

935 smokers received the treatment(nicotine patch).

After 6 months, 245 of them were not smoking.

Assuming it is reasonable to regard this sample as representative of all smokers, estimate the percentage of all smokers who, when given this treatment, would refrain from smoking for at least 6 months.

This percentage is 245/935 = 0.2620.

26% of smokers,when given this treatment, would refrain from smoking for at least 6 months.

7 0
3 years ago
Which of the following is a correct interpretation of the expression 2 + 72+72, plus, 7?
Soloha48 [4]

Answer:

Im not sure but im pretty sure it is 9+144

Step-by-step explanation:

3 0
3 years ago
What is the place value of the 7 in 436.967
kipiarov [429]

Answer:

thousandths

Step-by-step explanation:

7 0
3 years ago
On circle O below, SE is a diameter. What is the measure of ISE?
Jobisdone [24]

Answer:

34° assuming angle (SIL) and (EID) are equal

Step-by-step explanation:

hmu if you want an explanation

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