My mom keeps telling me I have to many hoodies. How dare she. Hoodies are all of our best friends. HOODIE GANG LOL IM SO CRINGY

Assume that when adults with smartphones are randomly selected, 57% use them in meetings or classes. If 10 adult smartphone user

blsea [12.9K]

The probability that at least 5 of them use their smartphones in meetings or classes will be 0.34.

<h3>What is probability?</h3>

Probability is defined as the ratio of the number of favourable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.

The number of combinations of 5 out of 10:

$^{10}C_4=\dfrac{10!}{5!(10-5)!}=\dfrac{10!}{5!\times 5!}\\\\\\^{10}C_4=\dfrac{10\times 9\times 8\times 7\times 6}{5\times 4\times 3\times 2}\\\\\\^{10}C_4=252$

The Success factor is:

57% = 0.57

The failure factor is:

(100 - 57)%= 43%= 0.43

So the Probability will be :

0.57⁵ x 0.43⁵ x 252 ≈ 0.34

To know more about probability follow

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3 0

2 years ago

Two fifth grade classes are attending an amusement park as a field trip. Their teachers purchased the tickets for the class and

Alborosie

Answer:

1 Adult ticket=$35

1 Children ticket=$20

Step-by-step explanation:

21C+15A=945

6C+6A=330

we find adult tickets first

42C+30A=1890

42C+42A=2310

12A=420

A=35

we will find children ticket next

42c+30a=1890

30c+30a=1650

12c=240

C=20

credits to Michael for the secondary part

7 0

3 years ago

Ry owns a commercial building and leased his premises to John to conduct a bakery business. Under the lease contract, John is ob

Nata [24]

Answer:

See explaination

Explanation:

The Issue : Gary being the lessor that leased his commercial property to John to conduct bakery business with an obligation to repair modified or damaged parts if any after lease term. However, John couldnt repair the same but paid $3,100 to Gary to cover the repair expenses.

The Legislation : The required Provision says that lessee is reponsible to keep the premises in good condition and to handover back to the lessor in the same condition as it was in the beginning of the lease period except normal wear and tear. Here damage to the building was not due to passage of time or Act of God . It was due to installation of Machinery and fixtures in the building by the lessee.

According to Polster, Inc. v. Swing, tenant was reponsible to repair the damage to the drop ceiling, ceiling tiles, interior walls, front door sill and jamb as it was not normal wear and tear.

Also in the case of Churchill Forge, Inc. v. Brown, there is no unjust in requiring a tenant to reimburse the expenses to landlord. As a result cost will shift to the tenant/lessee as the case may be.

In Conclusion : Thus it is the responsibilty of John to repair the property or else to reimburse the entire expenses incurred to Gary to put the building in good shape other than for normal wear and tear.

Here , the installing of machinery and fixtures should be considered as capital expenditure as lonterm benefit is determined. However, repairs at the end of the lease period will be categorised as revenue expenditure and considered in Profit & loss account for the purpose of tax.

4 0

3 years ago

What do cat say? like what they say ?

Stels [109]

Cats meow when they want to say hello or get attention

6 0

3 years ago

Read 2 more answers

How education perpetuates and reinforce social inequality

aleksandrvk [35]

<h3>Rather, they believe that the educational system reinforces and perpetuates social inequalities that arise from differences in class, gender, race, and ethnicity. ... To them, educational systems preserve the status quo and push people of lower status into obedience.</h3>

<h2>HOPE IT HELPS YOU.</h2>

<h2>PLEASE MARK ME AS BRAINLIEST.☺️☺️☺️☺️☺️✌️✌️✌️✌️✌️✌️❤️❤️❤️❤️❤️❤️</h2>

6 0

3 years ago