The height of a hot air balloon is tracked as it makes its trip from launch to the landing site. Look at the graph to determine what is happening at each labeled segment of the graph. A graph has time on the x-axis and height on the y-axis. Segment A increases, segment B is constant, segment C is decreasing, and segment D is constant. Which label corresponds to the segment showing the balloon descending but not landing? A B C D

Answer:

0.02 or 1/50...AR n-1..... so A is the unknown

Using the binomial distribution, it is found that the probabilities are given as follows:

a) 0.2036 = 20.36%.

b) 0.0011 = 0.11%.

The formula is:

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

The parameters are:

In this problem, the parameters are given as follows:

p = 0.95, n = 5.

Item a:

The probability is P(X = 4), hence:

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 4) = C_{5,4}.(0.95)^{4}.(0.05)^{1} = 0.2036[/tex]

Item b:

The probability is:

P(X < 3) = P(X = 0) + P(X = 1) + P(X = 2).

Then:

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 0) = C_{5,0}.(0.95)^{0}.(0.05)^{5} \approx 0[/tex]

[tex]P(X = 1) = C_{5,1}.(0.95)^{1}.(0.05)^{4} \approx 0[/tex]

[tex]P(X = 2) = C_{5,2}.(0.95)^{2}.(0.05)^{3} = 0.0011[/tex]

Then:

P(X < 3) = P(X = 0) + P(X = 1) + P(X = 2) = 0 + 0 + 0.0011 = 0.0011.

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Answer:

1,3,8

Step-by-step explanation:

1 is 88 because 88 and 1 are virtcle angles so those are the same

2 is 92 due to the fact that it is NOT congruent to 88 so 180-88=92

hope this helped :)

Answer:

d= 5/3

d=1.6

d=1 2/3

i hope this helps

Step-by-step explanation:

Answer:

y = -3x + 6

Step-by-step explanation:

1. the equation has a slope of -3 => y = -3x + b (b is the number we'll find now)

2. From the point (4,-6) => x = 4, y = -6

=> -6 = (-3)(4) +b

=> b = 6

Answer:

y=3/2x+2

Step-by-step explanation:

3/2 is the slope of the line and 2 is the y-intercept which is where the line crosses the y-axis. The slope is the rise over run or the rate of change of the y-value over the x-value.

Answer:

11

Step-by-step explanation:

Constant of proportionality, k, is the ratio of the quantity of variable y to the quantity of variable x.

Using a point on the line, (4, 44),

Constant of proportionality, k = [tex] \frac{y}{x} = \frac{44}{4} = 11 [/tex].

Constant of proportionality of the graph is 11.

Answer:

its 40

Step-by-step explanation:

Answer:

D. government intervention demanding that prices be raised

Step-by-step explanation:

Inflation means when prices increase and fall in purchasing value of money. The only logical answer would be "Government intervention demanding that prices be raised. " Because it is the only one that talks about prices increasing.

The answer choice which is a cause of inflation is; Choice B; demand continually exceeding supply, leading to an imbalance of money and goods in the market.

Inflation is simply a measure of the rate of rising prices of goods and services in an economy. More specifically, a surge in demand for products and services can cause inflation as consumers are willing to pay more for such product in less supply.

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Answer:

1 Cup of Water

Step-by-step explanation:

Well, this is pretty simple.

This questions topic is known as Equivalent Ratios.

To find an equivalent ratio, add or divide the numbers by the same amount.

Let's do it together.

4:2 is the ratio we already have. If we have to make it have 2 cups of flour, let's divide 2 on both sides.

Since 4 divided by 2 is 2, and 2 divided by 2 is 1,

We can confirm that you would need to put in 1 cup of water.

Answer:

fuxudificldid7dici hahahaahahha

Answer:

c, e, g are your answers.

Step-by-step explanation:

polygons show that 1 and 4 are congruent. So the answers are anything involving polygons # 1 & 4

Answer:

can you like give options or?-

Step-by-step explanation:

Answer:

0.4 hrudyevdieubdbdj

Answer:

the graph would be starting in the top left and move down towards bottom right flattening out Justin is stopped

Step-by-step explanation:

Answer:

c. north pole of the magnets on the guideway so they repel.

Step-by-step explanation:

edg2020

The north pole of the magnets on the train must face the  north pole of the magnets on the guideway so they repel.

A magnet refers to any material that can create a magnetic field around it. Magnets usually pick up magnetizable materials.

In this case, the north pole of the magnets on the train must face the  north pole of the magnets on the guideway so they repel.

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Answer:

I think it would be $ 66.23

I hope I can help you

have a nice day.

The proceeds of the simple discount note are approximately $18,296.16.

To find the proceeds of the simple discount note, we can use the formula:

Proceeds = Maturity Value - Discount

Where:

Maturity Value = $19,300 (given)

Discount = Maturity Value * Discount Rate * Time

The discount rate is 13.5%, which can be written as 0.135 in decimal form. The time is 140 days. Now, let's calculate the discount:

Discount = $19,300 * 0.135 * (140/360)

we divide by 360 because simple interest is typically based on a 360-day year.

Discount = $19,300 * 0.135 * 0.388888...

Discount ≈ $1,003.84 (rounded to two decimal places)

Now, let's find the proceeds:

Proceeds = $19,300 - $1,003.84

Proceeds ≈ $18,296.16 (rounded to two decimal places).

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Answer:

2

Step-by-step explanation:

Answer:

the square root of 4 is 2

Answer:b

Step-by-step explanation:

I know it’s right

Answer: The square root of π has attracted attention for almost as long as π itself. When you’re an ancient Greek mathematician studying circles and squares and playing with straightedges and compasses, it’s natural to try to find a circle and a square that have the same area. If you start with the circle and try to find the square, that’s called squaring the circle. If your circle has radius r=1, then its area is πr2 = π, so a square with side-length s has the same area as your circle if s2  = π, that is, if s = sqrt(π). It’s well-known that squaring the circle is impossible in the sense that, if you use the classic Greek tools in the classic Greek manner, you can’t construct a square whose side-length is sqrt(π) (even though you can approximate it as closely as you like); see David Richeson’s new book listed in the References for lots more details about this. But what’s less well-known is that there are (at least!) two other places in mathematics where the square root of π crops up: an infinite product that on its surface makes no sense, and a calculus problem that you can use a surface to solve.

Step-by-step explanation: this is the same paragraph The square root of π has attracted attention for almost as long as π itself. When you’re an ancient Greek mathematician studying circles and squares and playing with straightedges and compasses, it’s natural to try to find a circle and a square that have the same area. If you start with the circle and try to find the square, that’s called squaring the circle. If your circle has radius r=1, then its area is πr2 = π, so a square with side-length s has the same area as your circle if s2  = π, that is, if s = sqrt(π). It’s well-known that squaring the circle is impossible in the sense that, if you use the classic Greek tools in the classic Greek manner, you can’t construct a square whose side-length is sqrt(π) (even though you can approximate it as closely as you like); see David Richeson’s new book listed in the References for lots more details about this. But what’s less well-known is that there are (at least!) two other places in mathematics where the square root of π crops up: an infinite product that on its surface makes no sense, and a calculus problem that you can use a surface to solve.

Answer: 932,400

Step-by-step explanation:777 x 1200

9514 1404 393

Answer:

  N = 5; only one rate is possible

Step-by-step explanation:

The values of the sets of chips are ...

  12 +9N +8N^2 +4N^3

and

  2 +N +N^3 +N^4

We want to find N such that the difference in value is zero:

  N^4 -3N^3 -8N^2 -8N -10 = 0

A graphing calculator can show us the roots. There is only one positive real root to this equation: N = 5.

The exchange rate N is 5. Only one rate is possible.

Answer:

[tex]R=\frac{T}{LS}-\frac{3}{S}[/tex]

Step-by-step explanation:

Answer:I’m not sure but I thinks it either $250 or $325

Step-by-step explanation:

Answer:

turn it into an equation

since the total number of students is 63 and for every 3 boys are 4 girls

3x + 4x = 63

7x = 63

x = 63/7

x= 9

to get the number of boys

3 x 9 = 27

therefore the number of boys is 27

Answer:

Amber

Step-by-step explanation:

Lets pretend they both started at 10

Amber moved back 3 places 3 times, (1), then moved up 5 places (6)

Will moved back 4 spaces twice (2) then moved up 3 places (5)

6 > 5, therefore the answer is Amber

Answer:

complementary angle, vertical angle, and supplementary angle

Step-by-step explanation:

not for sure tho

Answer:

X- Intercepts= 50/3 0

Answer is C

None of these

Answer:

42 = x

Step-by-step explanation:

4 = x - 38                    4 = x - 38

+38  +38         or         38 + 4 = 42

42 = x                       plug in 42 into the equation to make it true

                                   4 = 42 - 38

Answer:

x=42

Step-by-step explanation:

38+4=42 which means 42-38=4

Answer:

Idkkkkkkkkkkkkkkkkkkkkk

Answer:

D

Step-by-step explanation:

0 is in the middle and 2 will be at the left and 3 at the right.