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Finger [1]
2 years ago
15

There are 11 books on a shelf. 3 of these books are new. The rest of them are used.

Mathematics
2 answers:
agasfer [191]2 years ago
7 0

Answer:

a. 8 out of 11

b. 3 out of 8

Step-by-step explanation:

Furkat [3]2 years ago
6 0

Answer:

I djdndjzjzbnd. dhxbbd dhd d bzhz sbzbx hs z bdbz hsbz. shz. shsubs xhzbs z

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First you would have to multiply $18 (The cost for each month) and 12 (the number of months in a year) and the answer would be 216
So she deducts 216 a year, so the answer would have to be negative

The final answer is -216
4 0
3 years ago
Micah drew a map of his neighborhood. The actual distance from his house to the school is 5.75 miles. What is the actual distanc
Elan Coil [88]

Answer:

2.875 mi  

Step-by-step explanation:

A scale factor (SF) is the ratio of two corresponding lengths in similar figures.

SF = actual distance/map distance = 5.75 mi/2 in

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On the map, the distance from the library to the park is 1 in, so the actual distance is 2.875 mi.

3 0
2 years ago
Read 2 more answers
How many 1/4 litre bottles can be filled from a jug containing 8 litres of water?<br>​
frosja888 [35]

Answer:

32 bottles

Step-by-step explanation:

In this scenario, we have to divide 8 by 1/4 to see how many of those 1/4-liter bottles can be filled with 8 liters of water. So, let's go ahead and see how this looks mathematically, then we'll start simplifying:

\frac{8}{1} ÷ \frac{1}{4}

Dividing by a fraction is the same as <em>multiplying by that same fraction's reciprocal</em>, so we can rearrange our math to make things easier.

\frac{8}{1} × \frac{4}{1}

Now, we can multiply the numerators and the denominators.

\frac{8}{1} × \frac{4}{1} = \frac{32}{1} =32

So 32 of those 1/4 liter bottles can be filled from a jug containing 8 liters of water. Hopefully this was helpful! If anything was confusing or didn't make sense, let me know so I can make things clearer. :)

6 0
2 years ago
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Is gender related to high blood pressure?
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Answer:

Yes when reviewing proofs to the hormone receptor levels for men, and when reviewing proofs of ovarian and menopausal changes in women.  

Overall, the prevalence of hypertension was higher in men (34.6%) than in women (30.8%). However, after the age of 60 years, hypertension was more prevalent in females than in males. Regardless of sex, the older the participants were, the more likely they were to have hypertension

4 0
2 years ago
A construction worker bought47 13/16poundsofnails. When those nails were all used, she bought2 1/2timesas many nails as she had
lions [1.4K]
If i understand you correctly it is 119 17/32
7 0
3 years ago
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