what is the value of 135,620 written in scientific notation ​

Step-by-step explanation:

Here ,

Length = 7 cm

breadth = 3 cm

height = 10 cm

Volume = ?

Now ,

Volume ( v ) = l × b × h

= 7 cm × 3 cm × 10 cm

\( = 210 {cm}^{3} \)

Answer:

uhhh d????

Step-by-step explanation:

Graph D represents the  linear inequality x – 2y > –6.

The given inequality is x – 2y > –6.

We rearrange the inequality as y < (1/2)x + 3

Now we have the inequality in slope-intercept form, y < mx + b, where m is the slope (1/2) and b is the y-intercept (3).

To graph this inequality, you can start by plotting the y-intercept, which is the point (0, 3).

The slope of the graph is 1/2.

However, the inequality is y < (1/2)x + 3, which means the shaded region is below the line.

Hence, graph D represents the  linear inequality x – 2y > –6.

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It must be pointed out that to derive a scientifically-defensible conclusion, we would need more replicated (Study plots) studied over a longer time period.

The average population of two competing weeds over a square meter of ground in a Georgia field.

If we take the five years of rainfall given in the table as representative of the rainfall variability of the study area, then we can say that dry years are years with rainfall of 100 cm/year of less, whereas wet years are greater than 100cm/year.

We see from the table, that during the dry years, the chicory seems to be outcompeting the chicory.

So, given this limited information, we can predict that the chicory would dominate. However, it must be pointed out that to derive a scientifically-defensible conclusion, we would need more replicated (Study plots) studied over a longer time period.

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The table shows the average population of two competing weeds over a square meter of ground in a georgia field. The table also gives the average rainfall for five successive years. If there was an extended drought in this area, what would be a reasonable prediction?.

Table attached at the end.

Answer:

x=0 or x=pi / x=πn

Step-by-step explanation:

cos2x + 3 = 4

subtract 3 from both sides

cos2x = 1

take the inverse cos/arccos of both sides

arccos(cos2x) = arccos(1)

2x=0 or 2x=2pi

divide both sides by 2

x=0 or x=pi

beyond (0,2pi) for every possible answer you should do x=(pi)n since any multiple of pi gives you the same answer

Answer:

3.46 because taking 1.05 minutes is 5.00 and 60 second make one hour

Answer:

1.What is the theoretical probability that a coin toss results in two heads showing?

33%

2.What is the experimental probability that a coin toss results in two heads showing?

25%

3.What is the theoretical probability that a coin toss results in two tails showing?

33%

4.What is the experimental probability that a coin toss results in two tails showing?

21%

5.What is the theoretical probability that a coin toss results in one head and one tail showing?

33%

6.What is the experimental probability that a coin toss results in one head and one tail showing?

54%

Step-by-step explanation:

Hope this helps, I just finished my assingmnet like this tonight :))

Answer:

Its D on edge because yes im 100% right

Answer:

the answer is 7,21

Step-by-step explanation:

Answer:

120°

Step-by-step explanation:

This is a regular hexagon and that means all angles have equal measures

The sum of interior angles in a hexagon is equal to 720°

6x = 720 divide both sides by 6

x = 120

$34,698.24 is the total amount of money if you sell the stocks, im sorry I don't think this is what you are looking for I barely understood the question.

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\(\qquad \textit{Amount for Exponential Decay} \\\\ A=P(1 - r)^t\qquad \begin{cases} A=\textit{current amount}\\ P=\textit{initial amount}\dotfill &18000\\ r=rate\to 14.3\%\to \frac{14.3}{100}\dotfill &0.143\\ t=years \end{cases} \\\\\\ A=18000(1 - 0.143)^{t}\implies A=18000(0.857)^t \\\\\\ \textit{3 years later, t = 3}\qquad A=18000(0.857)^3\implies A\approx 11329.61\)

60.5 is mean

61 is median

65 is interquartile range

14 is range

Answer:

60.5 is mean.

_________________

61 is median.

_________________

65 is interquartile range.

_________________

14 is range.

Answer:

Multiplication

The solution of given equation x = -20

Step-by-step explanation:

step (i) :-

given equation = -(x/4) = 5

multiply '1' on both sides we get

\( = - (( - \frac{x}{4} )) = - 5\)

\( = \frac{x}{4} = - 5\)

step (ii) :-

multiply '4' on both sides we get

\( = \: \: \: \: \: \frac{x}{4} \: \: \times \: 4 \: \: = - 5 \times 4\)

Cancellation '4' on left side we get

x = -20

conclusion:-

The solution of given equation x = -20

Answer: r

Step-by-step explanation:

The figures are symmetrical about line r.

The correct answer is d. emergent.

An emergent leader is an individual who grows into the leadership role naturally, often due to circumstances or necessity. They are not appointed or assigned to the position of leadership but rather emerge from the group or organization based on their skills, qualities, or actions.

Emergent leaders may possess certain qualities or demonstrate their competence and ability to guide and influence others. They gain recognition and respect from their peers, leading to their emergence as leaders within the group or organization.

This type of leadership often occurs in situations where formal leadership structures may be absent or ineffective, and individuals step up to take charge based on their capabilities and the needs of the group.

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To convert the angle -7/6 to degree measure, we can multiply it by 180/π since there are π radians in 180 degrees.

Degree measure = (-7/6) * (180/π) ≈ -210 degrees

The reference angle is the acute angle formed between the terminal side of the angle and the x-axis. To find the reference angle, we take the absolute value of the angle.

Reference angle in degrees = | -210 | = 210 degrees

To convert the reference angle to radians, we can multiply it by π/180 since there are 180 degrees in π radians.

Reference angle in radians = 210 * (π/180) = 7π/6 radians

Therefore, the angle -7/6 is approximately -210 degrees, and its reference angle is 210 degrees or 7π/6 radians.

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The numbers on the mailboxes could be considered either categorical or quantitative data. The correct Option is C: Either categorical or quantitative data.

The numbers on the mailboxes can be considered either categorical or quantitative data, depending on the context in which they are being used.

If the numbers are simply labels for the mailboxes, with no inherent numerical value or order, then they can be considered categorical data. In this case, the numbers would be treated as labels for the different categories or groups, rather than as measurements with numerical significance.

On the other hand, if the numbers are being used to represent a quantity or a position in a sequence, then they can be considered quantitative data. For example, if the numbers represent the physical location of the mailbox within a building, or the order in which mail is sorted and delivered, then they can be treated as numerical measurements.

Therefore, without further context, the numbers on the mailboxes could be considered either categorical or quantitative data.

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Based on the EBIT, the cost of equity, and rates attached, Calvert Corporation has the following values:

This can be found as:

=  EBIT x (1 - tax rate) / cost of an equity

= 25,300 x (1 - 25%) / 0.153

= $124,019.61

= Value of firm + (Tax rate x Debt percentage x Value of firm)

= 124,019.61 + (25% x 40% x 124,019.61)

= $136,421.57

= 124,019.61 + (25% x 100% x 124,019.61)

= $155,024.51

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The measure of angle a is 15 degrees and this can be determined by using the properties of the isosceles triangle.

In geometry, interior angles are formed in two ways. One is inside a polygon, and the other is when parallel lines cut by a transversal. Angles are categorized into different types based on their measurements.

Given:

The following steps can be used in order to determine the measure of angle a:

Step 1 - According to the given data, it can be concluded that triangle PQR and triangle PSR are isosceles triangles.

Step 2 - Apply the sum of interior angle property on triangle PQR.

\(\angle\text{Q}+\angle\text{P}+\angle\text{R}=180\)

\(\angle\text{Q}+2\angle\text{R}=180\)

\(2\angle\text{R}=180-60\)

\(\angle\text{R}=60^\circ\)

Step 3 - Now, apply the sum of interior angle property on triangle PSR.

\(\angle\text{P}+\angle\text{S}+\angle\text{R}=180\)

\(\angle\text{S}+2\angle\text{R}=180\)

\(2\angle\text{R}=180-90\)

\(\angle\text{R}=45^\circ\)

Step 4 - Now, the measure of angle a is calculated as:

\(\angle\text{a}=60-45\)

\(\angle\text{a}=15\)

The measure of angle a is 15 degrees.

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(a) The critical point of the function f(x) = 6e^(-x)cos(x) on the interval [-π/2, π/2] is a local maximum.

(b) The function f(t) = t - 6√(t + 2) has one critical point at t = -2.

(a) To find the critical point of the function f(x) = 6e^(-x)cos(x), we need to find where the derivative equals zero or is undefined. Taking the derivative of f(x) with respect to x gives f'(x) = -6e^(-x)cos(x) + 6e^(-x)sin(x). Setting f'(x) equal to zero and solving for x yields x = π/4, which is the only critical point on the interval [-π/2, π/2]. To determine if it is a maximum or minimum, we can apply the First Derivative Test. Since f'(x) changes sign from negative to positive at x = π/4, the critical point is a local maximum.

(b) To find the critical points of f(t) = t - 6√(t + 2), we need to find where the derivative equals zero or is undefined. Taking the derivative of f(t) with respect to t gives f'(t) = 1 - 3/(√(t + 2)). Setting f'(t) equal to zero and solving for t yields t = -2 as the critical point. Thus, the function f(t) has one critical point at t = -2.

For the third part of the question regarding the intervals of concavity and points of inflection, the given function y = 7.2? + In(2)(x > 0) seems to be incomplete or not well-defined. Therefore, it is not possible to determine the intervals of concavity or points of inflection for the given function.

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Answer:

1000

Step-by-step explanation:

4000.

5% annual, so 5x5=25

4000 of 25%

1000

Answer:

r=24

Step-by-step explanation:

The solution is: The discriminant = -4 .

The formula for the value of discriminant in a quadratic equation in the form ax^2 + bx + c = 0 is :

d = b² - 4ac

Where d is the discriminant and

a, b, c are the coefficients in the quadratic equation.

From the given problem,

-x² + 6x = 10

or, -x² + 6x - 10 = 0

a = -1, b = 6 and c = -10

Using the formula above,

d = b² - 4ac

so, d = 36 - 40 = -4

The answer is

discriminant = -4

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Answer:

only ingrid

Step-by-step explanation:

The total change in the consumed quantity of x₁ as per given price and income  is equal to 213.

x₁ = (21/7)P₁

x₂ = (51/7)P₂

P₁ = 10

P₂ = 5

P₁' = 81

To calculate the total change in the quantity consumed of x₁ when the price of P₁ changes from P₁ to P₁',

The difference between the quantities consumed at the original price and the new price.

Let's calculate the quantity consumed at the original price,

x₁ orig

= (21/7)P₁

= (21/7) × 10

= 30

x₂ orig

= (51/7)P₂

= (51/7) × 5

= 36.4286 (approximated to 4 decimal places)

Now, let's calculate the quantity consumed at the new price,

x₁ new

= (21/7)P1'

= (21/7) × 81

= 243

x₂ new

= (51/7)P2

= (51/7) × 5

= 36.4286

The total change in the quantity consumed of x₁ can be calculated as the difference between the new quantity and the original quantity,

Change in x₁

= x₁ new - x₁ original

= 243 - 30

= 213

Therefore, the total change in the quantity consumed of x₁ is 213.

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The above question is incomplete, the complete question is:

The optimal amount of x1, x2, P1, P2 and income are given by the following:

x1= 21/ 7p1 x2= 51 / 7p2

The original prices are: P1=10 P2=5 The original income is: I =4189 The new price of P1 is the following: P1'=81 Assume that the price of x1 has changed from P1 to P1'. What is the total change in the quantity consumed of x1?

Please answer step by step

Given:

Height of the Statue of Liberty = 305 feet

Angle of elevation = 9 degrees

To find:

The between the tourist and the Statue of Liberty.

Solution:

Using the given information, draw a figure as shown below.

In a right triangle,

\(\tan \theta=\dfrac{Perpendicular}{Base}\)

In the triangle ABC,

\(\tan 9^\circ=\dfrac{305}{x}\)

\(x=\dfrac{305}{\tan 9^\circ}\)

\(x=1925.6942\)

\(x\approx 1926\)

Therefore, the tourist is standing 1926 feet from the Statue of Liberty.

Answer:

.770

Step-by-step explanation:

Answer:

p = 20x

hope it's helpful ❤❤❤❤❤

THANK YOU.

Answer: 20x+8

Step-by-step explanation

Got it correct!