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2 years ago

Explain why you think manufacturers frequently package their products in tall boxes, bottles, or cans

Mathematics

1 answer:

jek_recluse [69]2 years ago

8 0

Answer:

So that it is safe from insects. insects cant open large boxes bottles or a steel can.

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Cho hàm số 2 2 3 1 2 ( )

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2 years ago

Solve the double inequality<br> 16<5x-6<29

ozzi

Answer:

Step-by-step explanation:

16 < 5x-6 < 29

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22 < 5x < 35

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4.4 < x < 7

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3 years ago

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Darren and barb each tried to evaluate 6(2) + 4 ÷ 2 who elaluated the expression correctly?

arlik [135]

Answer:

Step-by-step explanation:

6(2)

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12+2

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2 years ago

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The probability density function of the time you arrive at a terminal (in minutes after 8:00 A.M.) is f(x) = 0.1 exp(−0.1x) for

Blababa [14]

$f_X(x)=\begin{cases}0.1e^{-0.1x}&\text{for }x>0\\0&\text{otherwise}\end{cases}$

a. 9:00 AM is the 60 minute mark:

$f_X(60)=0.1e^{-0.1\cdot60}\approx0.000248$

b. 8:15 and 8:30 AM are the 15 and 30 minute marks, respectively. The probability of arriving at some point between them is

$\displaystyle\int_{15}^{30}f_X(x)\,\mathrm dx\approx0.173$

c. The probability of arriving on any given day before 8:40 AM (the 40 minute mark) is

$\displaystyle\int_0^{40}f_X(x)\,\mathrm dx\approx0.982$

The probability of doing so for at least 2 of 5 days is

$\displaystyle\sum_{n=2}^5\binom5n(0.982)^n(1-0.982)^{5-n}\approx1$

i.e. you're virtually guaranteed to arrive within the first 40 minutes at least twice.

d. Integrate the PDF to obtain the CDF:

$F_X(x)=\displaystyle\int_{-\infty}^xf_X(t)\,\mathrm dt=\begin{cases}0&\text{for }x$

Then the desired probability is

$F_X(30)-F_X(15)\approx0.950-0.777=0.173$

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3 years ago

If a student pours 19 1/4 cups of lemonade into containers that hold 3 1/2 cups each, how many containers can the student fill

hodyreva [135]

Answer:

The student will be able to fill 5 1/2 cups of lemonade.

Step-by-step explanation:

can i get brainliest plz

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3 years ago

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