PLEASE HELP WORTH 10

D. The expected height for someone with a femur length of 55 centimeters

Answer: approprate

Step-by-step explanation:

Answer:

Step-by-step explanation:

abcdefghijklmnopqurtuvwx hahahe y and z

The empirical probability is the ratio of the number of times an event occurred to the total number of trials. Hence, the empirical probability is 1.

The empirical probability is defined thus :

Hence, the empirical probability of head in the experiment :

P(Head) = 10/10 = 1

Therefore, the empirical probability of getting a head is 1.

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Answer: 0.66 Feet

Step-by-step explanation: There are 2.54 centimeters in an inch and there are 12 inches in a foot.

Please mark me as brainliest!

Answer:

5

Step-by-step explanation:

5

9514 1404 393

Answer:

  f^-1(x) = <see attachment>

Step-by-step explanation:

If we write the function as ...

  f(x) = ∛x +101/128x

Then the inverse function is the value of y when ...

  x = f(y)

This resolves to a cubic in y, whose solution can be found by use of any of the various cubic solution formulas. You can find the cubic by ...

  x = ∛y +by . . . . . . where b = 101/128

  x -by = ∛y . . . . . . . subtract by

  (x -by)³= y . . . . . . cube both sides

If we subtract the left side and expand the cube, we get ...

  b³y³ -3b²xy² +(1 +3bx²)y -x³ = 0 . . . . . . . a cubic in y

There will be one real and two complex solutions to this cubic. The real solution can be written in the form shown in the attachment. That is, ...

  y = f⁻¹(x) = [attachment expression]

A graph of it is shown in the second attachment. It is the reflection of f(x) across the line y = x, as an inverse function should be.

_____

Additional comment

The idea here is to show that it is possible to write an expression for the inverse function. It is not pretty, and it is somewhat tedious to evaluate.

Answer:

29688423

Step-by-step explanation:

Hope this helps! Thanks.

Hello there!

y=mx+b

m is the slope

b is the y-intercept

y=-3/4x+8

Hope this helps you!

~Just a joyful teen

[tex]GraceRosalia :)[/tex]

Answer:

e, event of getting a green apple

p(e) = no. of green apples/total no. of apples

= 4/(4+3)=4/7

4/7 is probability of getting a green Apple

Step-by-step explanation:

hope this helps

Answer:Did you ever get a answer?? I need them badly! And if i dint turn this in my whole life is ruined!! Im sorry that i don’t have answers for you

Step-by-step explanation:

Answer:

part a is 24.3 miles part b is 24 miles part c is 1.3 miles part d is 50 miles part e is 0.65 miles part f is 5 miles

Step-by-step explanation:

HOPE THIS HELPS!

Answer:

-9.75

Step-by-step explanation:

Answer:

≈ 6 seconds

Step-by-step explanation:

When it says about hitting the ground, it means it hits the t-axis.

That means we have to solve for t-intercepts to find the solution.

Finding t-intercept, let y = 0.

[tex] \displaystyle \large{0 = - 16 {t}^{2} + 96t + 3}[/tex]

Use the Quadratic Formula.

[tex] \displaystyle \large{t = \frac{ - b \pm \sqrt{ {b}^{2} - 4ac } }{2a} }[/tex]

Substitute in a = -16, b = 96 and c = 3.

[tex] \displaystyle \large{t = \frac{ - 96 \pm \sqrt{ {96}^{2} - 4( - 16)(3)} }{2( - 16)} } \\ \displaystyle \large{t = \frac{ - 96 \pm \sqrt{ 9216 + 192} }{ - 32} } \\ \displaystyle \large{t = \frac{ - 96 \pm \sqrt{ 9408} }{ - 32} } \\ \displaystyle \large{t = \frac{ - 96 \pm 56 \sqrt{3} }{ - 32} } \\ [/tex]

Then simplify to simplest form.

[tex] \displaystyle \large{t = \frac{ - 96 \pm 56 \sqrt{3} }{ - 32} } \\ \displaystyle \large{t = \frac{ 12\pm 7\sqrt{3} }{ 4} } \\ [/tex]

Then use the highest value/root which is 12+7√3 over 4 then input it in a calculator and you will see that the highest root is close to 6.

We use the highest root because thats when y or height = 0 hence if height = 0 then the object finally hits the ground.

Using statistical concepts, it is found that:

a)

The null hypothesis is: [tex]H_0: p \leq 0.07[/tex]

The alternative hypothesis is: [tex]H_0: p > 0.07[/tex]

b)

The type I error means that the researcher concluded that the proportion in this town was above 7%, while in reality it wasn't.

c)

The type II error means that the researcher concluded that the proportion in this town was not above 7%, while in reality it was.

Item a:

At the null hypothesis, we test if the proportion is the nationwide proportion of 7% of less, thus:

[tex]H_0: p \leq 0.07[/tex]

At the alternative hypothesis, we test if the proportion is larger than the nationwide proportion, that is:

[tex]H_1: p > 0.07[/tex]

Item b:

A Type I error happens when a true null hypothesis is rejected.

Thus, the type I error means that the researcher concluded that the proportion in this town was above 7%, while in reality it wasn't.

Item c:

A Type II error happens when a false null hypothesis is not-rejected.

Thus, the type II error means that the researcher concluded that the proportion in this town was not above 7%, while in reality it was.

A similar problem is given at https://brainly.com/question/24296958

Answer:

3 hours and 45 minutes

Step-by-step explanation:

mark me a brainliest answer

Answer:

1138018

Step-by-step explanation:

Answer:

[tex]y=\frac{3}{4}x-9[/tex]

Step-by-step explanation:

We are using the general equation of a straight line, which is

y=mx+b, where y&x are the coordinates, m is the slope and b is the y intercept. We are trying to solve for b, so we can plug in these values that we know into the formula in order to find b:

[tex]-3=\frac{3}{4}(8)+b\\-3=6+b\\-3-6=b\\b=-9\\\\y=\frac{3}{4}x-9[/tex]

Answer :-

Given inequality ,

From the options ,

When x is 3 and y = 9

When x is -5 y is 5

When x is 3 y is -6

When x is -2 y is -5

When x is 2 y is 8

When x is -6 y is 0

Answer:

(assuming the y-intercept is -5) Check the graph below the explanation.

Step-by-step explanation:

1. The y-intercept of -5 means that the line intersects with the y-axis at (0,-5).

2. The slope 1/3 means that for every point, you rise up by 1 and run 3.

In above graf You will get your answer

line which I have made with pencile that mean they are on one line,

Answer:

135 would be the correct answer

Step-by-step explanation:

30x45=1,350

27x45=1,215

1,350-1,215= 135

Answer:

C). Give each member a unique number from 01 to 78. Use a random number table and select 10 unique two-digit numbers between 01 and 78. Survey these members about their race preference.

Step-by-step explanation:

Answer:

In the before the ice the particles would be disorganized while in the after ice drawing the particles should be drawn closer and a bit more organized.

The first section (before ice) shows more thermal energy.

Answer:

16

Step-by-step explanation:

2/5 want to go

45 / 5 = 8

8 * 2 = 16

16 people prefer Colubmia

(I answered another one of your questions with the same concept, so this is very similar to that!)

the equation is made and the included values are indicated.

Answer:

[tex](5.4 \times {10}^{4} ) \div (2 \times {10}^{3} ) \\ \\ \\ \frac{5.4 \times {10}^{4} }{2 \times {10}^{3} } = \frac{54 \times {10}^{4} }{20 \times {10}^{3} } \\ \\ \\ = 2.7 \times {10}^{1} \\ = 27[/tex]

I hope I helped you^_^

Answer:

[tex]\frac{3}{18}[/tex]

Step-by-step explanation:

[tex]\frac{18-10-5}{18} \\\\=\frac{3}{18} \\[/tex]

Thw probability is [tex]\frac{3}{18}[/tex].

Answer

[tex] | \sqrt \frac{3v}{\pi \: h} | = r[/tex]

The given formula for the volume of cone can be written as [tex]\sqrt{\frac{2V}{\pi h} }[/tex] in terms of V and h for r.

To bring a term from one side of an equation to the other, with corresponding change in sign or by doing opposite operations is called transposing a term in an expression.

According to the given question.

We have a formula for the volume of cone

[tex]V = \frac{1}{2} \pi r^{2} h[/tex]

To solve the the above formula for r we use transpose method.

Therefore,

[tex]V = \frac{1}{2} \pi r^{2} h[/tex]

⇒ [tex]2V = \pi r^{2}h[/tex]           (multiplying by 2 both the sides)

⇒ [tex]\frac{2V}{\pi h} =r^{2}[/tex]                (dividing both the sides by πh)

⇒ [tex]r=\sqrt{\frac{2V}{\pi h} }[/tex]

Hence, the given formula for the volume of cone can be written as [tex]\sqrt{\frac{2V}{\pi h} }[/tex] in terms of V and h for r.

Find out more information about transpose method here:

https://brainly.com/question/2263930

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Is 3 times the value

I know this because the number 8 is moved to the left 3 times