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Anon25 [30]
3 years ago
10

Importance of sports​

Mathematics
2 answers:
Oksanka [162]3 years ago
6 0
Sports help your physical health and they also teach you about team work and help your social skills. while being on a sports team you can learn how to problem solve and work with others
Softa [21]3 years ago
3 0

Answer:

Sports is beneficial to physical health and well-being

as well as for growth and development, it decreases chances of contracting diseases and illnesses such as cardiovascular disease, lowers fat - intake as well as improves memory and relieves stress.

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Better buy water at target
Mice21 [21]

Answer:

Correct

Step-by-step explanation:

Shop Target for Water you will love at great low prices. Free shipping on orders of $35+ or same-day pick-up in store.

3 0
3 years ago
Read 2 more answers
What is the volume of the rectangular prism? <br> 94.5 yd3 <br> 58.0 yd3 <br> 25.5 yd3 <br> 20.5 yd3
aliina [53]

Answer:

94.5yd³

Step-by-step explanation:

volume = length × width × height

length = 7 yd , width = 4.5 yd and height = 3 yd

so volume = 7 × 4.5 × 3 = 94.5yd³

7 0
2 years ago
n=400 people under the age of 25 was asked whether they check social media sites right after they wake up. 42% check social medi
Aliun [14]

Answer:

Step-by-step explanation:

We would set up the hypothesis test.

For the null hypothesis,

p = 0.5

For the alternative hypothesis,

p < 0.5

Considering the population proportion, probability of success, p = 0.5

q = probability of failure = 1 - p

q = 1 - 0.5 = 0.5

Considering the sample,

P = 42/100 = 0.42

We would determine the test statistic which is the z score

z = (P - p)/√pq/n

n = 400

z = (0.42 - 0.5)/√(0.5 × 0.5)/400 = - 3.2

Recall, population proportion, p = 0.5

We want the area to the left of 0.5 since the alternative hypothesis is lesser than 0.5. Therefore, from the normal distribution table, the probability of getting a proportion < 0.5 is 0.00069

So p value = 0.00069

Since alpha, 0.05 > than the p value, 0.00069, then we would reject the null hypothesis.

Therefore, there is significant evidence to conclude that that less than 50% of people under the age of 25 check social media sites right after they wake up.

7 0
3 years ago
What is the third angle in a triangle with two angles of 60* and 45*
REY [17]

The answer is 75° because all three angles of a triangle must add to 180°

6 0
3 years ago
Is 9/10 larger than 13/14
Reptile [31]

Answer:

13/14 is greater

Step-by-step explanation:

Find the lcm for both:

<u>9 x 7 </u>     = <u>63</u>

10 x 7        70

<u>13 x 5 </u>    = <u>65</u>

14 x 5        70

so therefore 13/14 is greater since it has a greater value when finding the lcm

5 0
3 years ago
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