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salantis [7]
3 years ago
10

Imagine a player getting ready for a tournament. He has 4 games to play during the day: 9:00 a.M., 11:00 a.M., 1:00 p.M., and 3:

30 p.M. He refuses to wear shorts until temperature rises to at least +5 degrees. Based on a starting temperature of -9 degrees at 6am and an increase in temperature of 2 degrees an hour, when might he be able to change from his pants to shorts? Provide explanations why he can/can't put his shorts on for Game 1, Game 2, Game 3 and Game 4.
Mathematics
1 answer:
Feliz [49]3 years ago
8 0

Answer:

by game 3(at 1:00 p.m.)

temperature increases to 5 degrees at 1:00 p.m

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Ugo [173]
First divide the numbers then find the cube root of the quotient
5 0
3 years ago
What is an inequality and it’s symbol ?
almond37 [142]

Answer:

whilst not introduced here,

Step-by-step explanation:

symbol meaning is less than or equal to,and meaning is greater than or equal to are known as 'not strict'. The notation meaning is not equal to is briefly introduce here as it is a useful,if infrequently used, relationship symbol.

8 0
3 years ago
You have just used the network planning model and found the critical path length is 30 days and the variance of the critical pat
ollegr [7]

Answer: The probability that the project will be completed in 33 days or less is equal to<u> </u><u>0.73</u> .

Step-by-step explanation:

We assume that this is a normally distribution.

Given : The critical path length is 30 days .

i.e. Population mean = \mu=30

Variance : \sigma^2=25

Then, standard deviation : \sigma=\sqrt{25}=5

Z-score :  z=\dfrac{x-\mu}{\sigma}

The value of z corresponding to 33 = z=\dfrac{33-30}{5}=0.6

Now, the p-value = P(x\leq33)=P(z\leq0.6)=0.7257469\approx0.73

Hence, the probability that the project will be completed in 33 days or less is equal to 0.73.

6 0
3 years ago
Read 2 more answers
What are two consecutive integers in between square root of 45
cricket20 [7]

Answer:

Between 6 and 7

Step-by-step explanation:

6^2 = 6 × 6 = 36

7^2 = 7 × 7 = 49

45 is between 36 and 49

7 0
4 years ago
The distants around the edge of the pool is 38 feet. What is the area the pool with cover
kvv77 [185]

Answer:

114.93 ft

Step-by-step explanation:

\pi  = 3.14

Given formula to find the area:

\pi  * r^2

Find radius first:

Circumference = \pi  * 2 * r

The circumference in this situation would be 38 feet.

38ft = \pi  * 2 * r

38 ft = 3.14 * 2 * r

3.14 * 2 = 6.28

38ft = 6.28 * r

Since we need to find radius, do division to 38 by 6.28.

38ft / 6.28 = 6.05

Our radius is 6.05

Now back to the original formula which is:

\pi  * r^2

Substitute:

A = 3.14 * 6.05^2

6.05^2 = 36.6

A = 3.14 * 36.6

==> 114.93ft

8 0
3 years ago
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