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ella [17]
4 years ago
8

In a Calif. study, Dean Lester Breslow and Dr. James Enstrom of the UCLA School of Public Health concluded that by following 7 s

imple health rules a man's life can be extended by 11 years on the average, and a women's life by 7 years. The 7 rules are: 1. no smoking 2. regular exercise 3. use alcohol moderately 4. get 7 to 8 hours of sleep nightly 5. maintain proper weight 6. eat breakfast 7. do not eat between meals In how many ways can a person adopt exactly FIVE of these rules IF : a) the person presently violates all 7 rules?? b) the person already never drinks and always eats breakfast ??
Mathematics
1 answer:
Aliun [14]4 years ago
4 0
Maybe get punished then they won’t break the rules again
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Write two decimals greater than luke's decimal and less than bekka's decimal
Mashcka [7]
.23 and .24 is your answer.
8 0
3 years ago
The ratio of oranges to apples in Helen's basket is 4:3. The basket has 12 apples in it. How many oranges are in the basket?
frez [133]

Answer:

16 oranges

Step-by-step explanation:

The ratio of oranges to apples is 4:3 which means that for every four oranges, there are 3 apples.

Since there are 12 apples in the basket, to find the number of oranges, set up a ratio.

4/3 = x/12 (x represents the number of oranges)

Cross multiply.

48 = 3x

Divide by 3.

x = 16

There are 16 oranges in the basket.

Hope that helps.

3 0
3 years ago
What is the name of this shape?​
Sergeeva-Olga [200]

Answer:

this shape consists of a square and triangle

7 0
3 years ago
Read 2 more answers
What is the angular velocity of a 6–foot pendulum that takes 3 seconds to complete an arc of 14.13 feet?
son4ous [18]
<span>First find the central angle A in degree. Perimeter circle 2Pi*R --> 360 deg Arc A = 14.13 --> x deg (360*14.13)/2Pi*R = 5086.8/37.68 = 135 deg The pendulum rotates 135 deg in 3 sec. Then, the angular velocity is : 135/3 = 45 deg/sec.

Hope this helps!
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3 0
4 years ago
What is the mean of the values in the dot plot?
sergij07 [2.7K]
First, write out all the values:
40,41,41,45,48,48,49,49,49,50

Then to find the mean, you add all the values and divide by the number of values (there are 10 values)
(40+41+41+45+48+48+49+49+49+50)/10
460/10
=46

Hope this helps
3 0
3 years ago
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