Mathematics, 07.01.2020 05:31, kaylam5599

At a sporting event, cheerleaders will throw 50 bundled t-shirts into the crowd. the t-shirt sizes consist of 10 small, 15 medium, and the remainder either large or extra large. suppose ana catches a t-shirt. what is the probability that she will catch a t-shirt that is not a size small?

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answered: raekwon12

The probability that she will catch a T-shirt that is not a size small is $(\frac{4}{5}) .$

Step-by-step explanation:

Here, the total number of shirts thrown in the crowd = 50

The number of small shirts thrown = 10

The number of medium shirts thrown = 15

The number of large/ extra large shirts = Total shirts - ( 10 + 15)

= 50 - 25 = 25

So, in total 25 shirts are thrown in the crowd of large/extra large.

Now, the number shirts which is NOT SMALL size

= Total shirts - Shirts with small size = 50 - 10 = 40

$\textrm{Probability of getting a NOT SMALL t shirt } = \frac{\textrm{The total NOT SMALL t-shirts}}{\textrm{The total number of t shirts}}\\\implies P( \textrm{not small t shirt}) = \frac{40}{50} = \frac{4}{5}$

Hence, the probability that she will catch a T-shirt that is not a size small is $(\frac{4}{5}) .$

answered: Guest

"it's not the heat, it's the humidity". that's a partly valid phrase you may have heard in the summer, but it's actually both. the heat index, also known as the apparent temperature, is what the temperature feels like to the human body when relative humidity is combined with the air temperature. this has important considerations for the human body's comfort. when the body gets too hot, it begins to perspire or sweat to cool itself off. if the perspiration is not able to evaporate, the body cannot regulate its temperature. evaporation is a cooling process. when perspiration is evaporated off the body, it effectively reduces the body's temperature. when the atmospheric moisture content (i.e. relative humidity) is high, the rate of perspiration from the body decreases. in other words, the human body feels warmer in humid conditions. the opposite is true when the relative humidity decreases because the rate of perspiration increases. the body actually feels cooler in arid conditions. there is direct relationship between the air temperature and relative humidity and the heat index, meaning as the air temperature and relative humidity increase (decrease), the heat index increases (decreases).

step-by-step explanation:

75% of the temperatures are below what value? how do you know? 75% of the temperatures are above w

answered: Guest

the answer is 0.000652422

but if you ment to ask what is 6131 divided by 4, it is 1532.75.

step-by-step explanation:

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At a sporting event, cheerleaders will throw 50 bundled t-shirts into the crowd. the t-shirt sizes c...