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2 years ago

Bus a nut aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

Mathematics

2 answers:

Yuliya22 [10]2 years ago

7 0

Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

kap26 [50]2 years ago

5 0

Answer:

yep that hurts if u a guy

Step-by-step explanation:

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Someone please help me

Kitty [74]

Answer:

0.45, 4, 2, 1.5

Step-by-step explanation:

14/3 = 4.66667

Numbers less than 14/3 are 0.45, 4, 2, 1.5.

8 0

2 years ago

What is the equation of the line in standard form

aivan3 [116]

your answer is d because the formula is Ax+By=C

6 0

3 years ago

What is the point-slope form equation of the graph?

sammy [17]

Answer:

y-4= 1/2(x+2)

Step-by-step explanation:

6 0

3 years ago

A survey found that women's heights are normally distributed with mean 63.2 in. and standard deviation 2.4 in. The survey also

Effectus [21]

Answer: 99.51%

Step-by-step explanation:

Given : A survey found that women's heights are normally distributed.

Population mean : $\mu =63.2 \text{ inches}$

Standard deviation: $\sigma= 2.4\text{ inches}$

Minimum height = 4ft. 9 in.= $4\times12+9\text{ in.}=57\text{ in.}$

Maximum height = 6ft. 2 in.= $6\times12+2\text{ in.}=74\text{ in.}$

Let x be the random variable that represent the women's height.

z-score : $z=\dfrac{x-\mu}{\sigma}$

For x=57, we have

$z=\dfrac{57-63.2}{2.4}\approx-2.58$

For x=74, we have

$z=\dfrac{74-63.2}{2.4}\approx4.5$

Now, by using the standard normal distribution table, we have

The probability of women meeting the height requirement :-

$P(-2.58$

Hence, the percentage of women meeting the height requirement = 99.51%

8 0

3 years ago

Which expression is equivalent to LaTeX: \frac{3}{4}x+5-7+\frac{1}{2}x3 4 x + 5 − 7 + 1 2 x?

poizon [28]

Answer:

Step-by-step explanation:

ad(wsaa)sf12345

3 0

2 years ago