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erastova [34]
3 years ago
6

Practice writing a CER paragraph based on this question:

Mathematics
1 answer:
nevsk [136]3 years ago
3 0

Answer:

Cellphones have become an integral part of our life, whether we like it or not. It has pervaded every sphere of life, to the extent that even beggars have cell phones.

Step-by-step explanation:

1.Cell phones can be very distracting from more important events in a child’s life such as studying, doing homework, or even the street. Studies have shown that children are more likely to be hit by a car if they are talking or texting on a cell phone while crossing the street. Since cell phones can connect children to their friends and the Internet, they can take away from study or homework time

2.Cheating with cell phones has become a huge issue in many schools. Students can text answers under their desks during tests. Since many phones are now Internet compatible, children can sometimes even use a search engine on their phone to find answers to test questions. If the child is caught cheating they can face serious consequences from the school.

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I would like to know the process for dis ive been struggling on them. i tried to ask the teacher but they made it more confusing
Dafna11 [192]

Answer:

31.177 m

Step-by-step explanation:

So the formula of a hexagon is  Area = (3√3 s^2)/ 2

s = side in this problem.  A hexagon is made up of 6 equilateral triangles, so the distance from the center is equal to each of the sides.

For this problem, plug and chug.  Plug your knowns into equation and you will find the answer.

s^2 = (2√3)^2 = 12

Area = (3√3 x 12)/2 = 31.1769 m

I am not sure how many decimals you are supposed to round, probably 3 so in that case 31.177 m

8 0
4 years ago
35 POINTS PLEASE HELP!!!!!! Describe the two types of transformations that occur between function f and function g. (Use words l
noname [10]

Answer:

wheres the picture??

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Solve by factoring <br> 2x^2=19x+33
oksian1 [2.3K]

<span>2x^2 - 19x - 33 = 0 </span>

<span>The factors of 2 are 1 x 2. </span>
<span>The factors of 33 are 1 x 33 and 3 x 11. </span>

<span>Using Guess and Test and FOIL, find a combination that gives you a middle term of -19x: </span>

<span>(2x + 3)(x - 11) = 0. </span>

<span>Using the principal of zero product, solve each equation for x: </span>

<span>2x + 3 =0 and x - 11 =0. </span>

<span>The two solutions are x = -3/2 and x = 11.

</span>
5 0
3 years ago
Which statement could be used in step 2 when proving x =
Marianna [84]

Answer:

hihihihihihiihihihihihihihihihihihiihihihihihihihiihihihihihi

Step-by-step explanation:

i really know like omg please give brainlest

8 0
3 years ago
A rental car company has noticed that the distribution of the number of miles customers put on rental cars per day is skewed to
kodGreya [7K]

Using the Central Limit Theorem, the correct option is:

(c) Average number of miles put on a rental car per day across 25 customers.

--------------------------

The Central Limit Theorem states that, for a normally distributed variable X, with mean \mu and standard deviation \sigma, the sample means of size m are approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}.

  • The interpretation related to this problem is that the larger the sample size, the smaller the standard deviation.
  • Thus, among the options, the largest sample is 25, thus, option c will have the smallest standard deviation.

A similar problem is given at brainly.com/question/23088374

5 0
2 years ago
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