[(30 + 6) − 3^2] ÷ 9 ⋅ 2

The average wage for receptionists in this group is $11.60

It's important to note that "average wage" can be calculated in a few different ways, such as mean, median, and mode. Mean is the sum of all wages divided by the number of individuals, while median is the middle value in a range of wages. Depending on which method is used, the average wage figure can vary.

The table of hourly wages for receptionists working for various companies, the average wage for receptionists in this group will be:

= $58 / 5

= $11.60

Learn more about average on

https://brainly.com/question/28433927

#SPJ1

Answer:

multiply it so you can get 90

Step-by-step explanation:

your going to multiply 0.75 times 15 or you can divied it to it is b

if you think im wrong press the heart

Answer:

84/400

Step-by-step explanation:

First, divide 35 by 100 to get the decimal, 0.35. Then, multiply 0.35 x 400. You should get 140. Now the question says 2/5 of the remaining are blue. You need to multiply 2/5 x 140 to get 56. 56 are blue. So now subtract 56 from 140 to get 84. The answer (not in simplest form) is 84/400.

Answer:

b

Step-by-step explanation:

The solution is Option A.

The area of the token not covered by the triangles is 25.76 cm²

What is a Triangle?

A triangle is a plane figure or polygon with three sides and three angles.

A Triangle has three vertices and the sum of the interior angles add up to 180°

Let the Triangle be ΔABC , such that

∠A + ∠B + ∠C = 180°

The area of the triangle = ( 1/2 ) x Length x Base

Given data ,

Let the area of the token not covered by triangles be A

Let the area of the triangle be T

Now , the height of the triangle h = 1 cm

The base of the triangle b = 1 cm

The area of the triangle = 1/2 x l x b

Substituting the values in the equation , we get

Area of the triangle T = 1/2 cm²

The number of triangles = 5

The area of 5 triangles = 5 x Area of the triangle

The area of 5 triangles = 5/2 cm²

The area of 5 triangles = 2.5 cm²

Now , the radius of the circle r = 3 cm

The area of the circle = πr²

Substituting the values in the equation , we get

Area of the circle = 3.14 x 3 x 3

Area of the circle = 28.26 cm²

Now , the area of the token not covered by triangles
A = Area of the circle - area of 5 triangles

Substituting the values in the equation , we get

The area of the token not covered by triangles A = 28.26 - 2.5

The area of the token not covered by triangles A = 25.76 cm²

Therefore , the value of A is 25.76 cm²

Hence , the area of the token without triangles is 25.76 cm²

To learn more about triangles click :

https://brainly.com/question/16739377

#SPJ5

Answer:

2 solutions so it can be inferred that it might be a quadratic

Step-by-step explanation:

Answer:

no solutions

Step-by-step explanation:

y = 0 and y = - 7 are horizontal parallel lines.

Since they are parallel, they never intersect and so have no solutions.

Answer:

1260 degrees

Step-by-step explanation:

Answer:

Reciprocal

Multiplicative inverse

Additive inverse

Answer:

A number

Step-by-step explanation:

The limiting distribution of Zn, which represents n times the difference between the minimum value in a random sample and the parameter theta, is an exponential distribution with a rate parameter of 1.

let's find the cumulative distribution function (CDF) of Y1. The CDF of Y1 can be calculated as follows:

F_Y1(y) = P(Y1 ≤ y) = 1 - P(Y1 > y)

Since Y1 is the minimum of the sample, we can express it as:

Y1 = min(X1, X2, ..., Xn) where X1, X2, ..., Xn are independent and identically distributed random variables from the given distribution.

Therefore, the probability that all Xi's are greater than y is:

P(Y1 > y) = P(X1 > y, X2 > y, ..., Xn > y)

Since Xi's are independent, we can express the probability as:

P(Y1 > y) = P(X1 > y) * P(X2 > y) * ... * P(Xn > y)

The probability that a single Xi is greater than y can be calculated as:

P(Xi > y) = ∫[y, ∞] e^-(x-theta) dx

Integrating the above expression, we get:

P(Xi > y) = e^(theta-y)

Using this result, we can rewrite the probability as:

P(Y1 > y) = (e^(theta-y))^n = e^(n(theta-y))

Now, we can calculate the CDF of Y1:

F_Y1(y) = 1 - P(Y1 > y) = 1 - e^(n(theta-y))

Next, let's find the cumulative distribution function of Zn, which is defined as the random variable n(Y1 - theta):

F_Zn(z) = P(Zn ≤ z) = P(n(Y1 - theta) ≤ z)

Dividing both sides by n and rearranging the inequality, we have:

P(Y1 ≤ (z/n) + theta) = F_Y1((z/n) + theta)

Now, we can investigate the limiting distribution by taking the limit as n approaches infinity:

lim (n→∞) F_Zn(z) = lim (n→∞) F_Y1((z/n) + theta)

Using the CDF of Y1 obtained earlier, we substitute the value and simplify:

lim (n→∞) F_Zn(z) = lim (n→∞) [1 - e^(n(theta - ((z/n) + theta)))]

Simplifying further:

lim (n→∞) F_Zn(z) = 1 - e^(-z)

To learn more about probability click here: https://brainly.com/question/30034780

#SPJ11

Let Y1 denote the minimum of a random sample of size n from a distribution that has pdf f(x) = e -(x-theta), theta < x < infinity zero elsewhere Let Zn = n(Y1 - theta) Investigate the limiting distribution of Zn.

Answer:

5x - 3

Step-by-step explanation:

Given:

A Number and multiply it by 2.

To Find:

to write it algebraically

Solution:

Let the number that was asked to think to be x.

Then it is multiplied by 2 which becomes 2x.

Now the number is multiplied by 5.

So, x multiplied by 5 will become 5x.

Then, 5x is subtracted from 3.

So, we can write it as 5x - 3

Therefore, it can be written as 5x - 3 algebraically.

Answer:

vertical

Step-by-step explanation:

The coordinates of the function y = x are related in that for every input value of x, there is a corresponding output value of y. This creates a set of ordered pairs (x,y), where the x-coordinate represents the input value and the y-coordinate represents the output value.

ii. Not all functions have inverse relations. For a function to have an inverse relation, it must be a one-to-one function, which means that each input value maps to a unique output value. If the function is not one-to-one, then multiple input values may map to the same output value, making it impossible to find a unique inverse for the function.

iii. If a function is one-to-one, then its inverse relation will also be a function. The inverse function is defined as the reflection of the original function across the line y = x, and since the line y = x passes the vertical line test, the inverse function will also pass the vertical line test and be a function.

iv. Two functions that are their own inverses are y = -x and y = 1/x.

For y = -x, the inverse function is obtained by switching the x and y variables: x = -y, which can be rewritten as y = -x. Therefore, y = -x is its own inverse.

For y = 1/x, the inverse function is obtained by switching the x and y variables and solving for y: x = 1/y, which can be rewritten as y = 1/x. Therefore, y = 1/x is also its own inverse.

v. A function is its own inverse if its inverse function is identical to the original function, which means that applying the function twice in succession results in the same input value. This can be expressed mathematically as f(f(x)) = x, where f(x) is the function and x is the input value. In other words, the composition of the function with itself results in the identity function.

Learn more about functions on:

https://brainly.com/question/17043948

#SPJ1

The estimated current total cost for the installed and insulated tank is $12,065.73.

The first step is to calculate the surface area of the tank. The surface area of a cylinder is calculated as follows:

surface_area = 2 * pi * r * h + 2 * pi * r^2

where:

r is the radius of the cylinder

h is the height of the cylinder

In this case, the radius of the cylinder is 1 meter (half of the diameter) and the height of the cylinder is 1 meter. So the surface area of the tank is:

surface_area = 2 * pi * 1 * 1 + 2 * pi * 1^2 = 6.283185307179586

The insulation will add a thickness of 0.05 meters to the surface area of the tank, so the total surface area of the insulated tank is:

surface_area = 6.283185307179586 + 2 * pi * 1 * 0.05 = 6.806032934459293

The cost of the insulation is $40 per square meter and the cost of labor is $95 per square meter, so the total cost of the insulation and labor is:

cost = 6.806032934459293 * (40 + 95) = $1,165.73

The original cost of the tank was $10,900, so the total cost of the insulated tank is:

cost = 10900 + 1165.73 = $12,065.73

Therefore, the estimated current total cost for the installed and insulated tank is $12,065.73.

Learn more about cylinder current total cost https://brainly.com/question/25109150

#SPJ11

Answer:

I think the first mistake was made in step 1

The length of each segment is: DF=3, FR= 2 2/3, DE=3, GH=4 1/2, EH= 4 5/6.

Length of each segment

16. Length of segment DF

DF=-1-(-4)

DF=3

19. Length of segment FR

FR=-1 1/3-(-4)

FR= 2 2/3

17. Length of segment DE

DE=2 -(-1)

DE=3

20. Length of segment GH

GH= 3 1/2 -(-1)

GH=4 1/2

18. Length of segment FG

FG=3 1/2 -2

FG=1 1/2

21. Length of segment EH

EH=3 1/2-(-1 1/3)

EH= 4 5/6

Therefore the length of each segment is: DF=3, FR= 2 2/3, DE=3, GH=4 1/2, EH= 4 5/6.

To learn more about length refer

https://brainly.com/question/28322552

#SPJ1

The inequality which represents the number and each type of clothing you can buy is 10.25x + 17y ≤ 50

This inequality represents the maximum amount of money you can spend at the store, given the cost of shirts and pants, and the number of each type of clothing you buy.

The x represents the number of shirts, and the y represents the number of pants. The inequality states that the total cost of the shirts (10.25x) plus the total cost of the pants (17y) must be less than or equal to $50.

In mathematics, inequalities specify the connection between two non-equal numbers. Equal does not imply inequality.

Typically, we use the "not equal sign ()" to indicate that two values are not equal. But several inequalities are utilized to compare the numbers, whether it is less than or higher than.

Read more about inequalities here:

https://brainly.com/question/24372553
#SPJ1

Answer: LN 40

Step-by-step explanation: Because thin of the answers and how to do it

Answer: LN 40

Step-by-step explanation:

Answer:

the answer is ieff = 2% - 3.24%

ieff = - 1.24% = -0.0124

Therefore the money left after 1 year would be:

F = 44,000 * (1 – 0.0124)

F = 43,454.4

So the amount of money lost is:

lost = 44,000 - 43,454.4

lost = $545.6

plz mark me as brainly

Step-by-step explanation:

Answer:

J *JJJJJJJJJJJJJJJJJJJJ

The area of a regular heptagon is obtained by multiplying the apothem length by the perimeter of the heptagon and then dividing the result by two.

We can use the formula to calculate the area of the heptagon as follows: Area of heptagon=1/2×apothem×perimeter. Substitute the given values into the formula: Area of heptagon=1/2×4.2 ft×(7×4.0 ft)≈58.4 sq ft. Therefore, the area of the heptagon is approximately 58.4 square feet.

The area of a regular heptagon is obtained by multiplying the apothem length by the perimeter of the heptagon and then dividing the result by two. In the given problem, we have a regular heptagon with a side of approximately 4.0 feet and an apothem of approximately 4.2 feet. We can use the formula to calculate the area of the heptagon as follows:Area of heptagon=1/2×apothem×perimeterThe perimeter of a regular heptagon is obtained by multiplying the length of one side by the number of sides. Since we know that the side of the heptagon is approximately 4.0 feet, we can use this value to find the perimeter:Perimeter of heptagon=7×4.0 ft=28.0 ftSubstitute the given values into the formula:Area of heptagon=1/2×4.2 ft×(7×4.0 ft)≈58.4 sq ftTherefore, the area of the heptagon is approximately 58.4 square feet.

Therefore, the area of the heptagon is approximately 58.4 square feet.

To know more about apothem length :

brainly.com/question/30380512

#SPJ11

Answer:

Yes, they are equivalent.

Step-by-step explanation:

Both of the expressions equal to 77. 42+35 is easy, just add to get 77. To solve 7(6+5) remember PEMDAS which tells you to do parentheses first. So add 6+5, which is 11, then multiply by 7. 11*7 is 77, therefore the expressions are equivalent.

The two necessary instance variables for representing a fraction would be the numerator and the denominator.

The numerator represents the top part of the fraction indicating the number of equal parts being considered. The denominator represents the bottom part of the fraction indicating the total number of equal parts the whole is divided into.

These two variables are crucial for accurately representing and performing operations on fractions such as addition, subtraction, multiplication, and division. They allow for precise manipulation and comparison of fractional values within a programming class.

Read more about fraction

brainly.com/question/17220365

#SPJ4

Thee factory is able to provide 94.38 boxes per hour to the warehouse.

Rate = (2000 - 1245) / 8 = 94.38 boxes per hour

Therefore, the factory is able to provide 94.38 boxes per hour to the warehouse.

Boxes added in 40 hours = rate * time = 94.38 * 40 = 3,775.2

Therefore, the inventory at the end of a 40-hour work week would be:

1245 + 3775.2 = 5020.2 boxes

rate = (50000 - 1245) / time

Simplifying this equation, we get:

time = (50000 - 1245) / rate = 511.64 hours (rounded to two decimal places).

Therefore, it will take approximately 511.64 hours to fill the warehouse to its 50,000 box capacity,

Learn more about word problem on

https://brainly.com/question/21405634

#SPJ1

Answer:

$10

Explanation:

If you only have to pay $5 of the $15 you gave him, he has to pay you 15-5 or $10 back.

Answer:

Ok so you shade in 42 of the squares in the grid. That would mean there would be 68% unshaded.

Step-by-step explanation:

Initial mass of the sample (N₀) = 38g

Decay constant of the sample(k) = 0.113

We need to find the half life of the sample T(1/2).

We know that

Half life T(1/2)= \(\frac{ ln 2}{k}\)

(The ln 2 value is a constant value)

             = \(\frac{0.693}{0.113}\)

             = 6.1327 Days

We need to round off the answer to the nearest tenth value

Thus the half life of the sample T(1/2) = 6.13 days

Learn more the problems related to half life

https://brainly.com/question/24710827

#SPJ9

Answer:

Coefficients

In Algebra we work with Variable, Symbols or Letters whose value is unknown to us.

Algebraic Expression

In the above expression (i.e. 5x – 3),

x is a variable, whose value is unknown to us which can take any value.

5 is known as the coefficient of x, as it is a constant value used with the variable term and is well defined.

3 is the constant value term which has a definite value.

The whole expression is known to be the Binomial term, as it has two unlikely terms.

Step-by-step explanation:

Therefore,the answer is \( \cfrac{3}{y} - x\).

The inputs that are solutions for the inequality are:

x = 2

x= 1

Here we have the following inequality:

-5x < 2

We want to see which of the given inputs is a solution for this.

First we can isolate the variable in our inequality, so we get:

-5x < 2

-2 < 5x

-2/5 < x

-0.4 < x

So any value larger than -0.4 is a solution, from the given options, the two that are solutions are:

x = 1

x = 2.

Learn more about inequalities at:

https://brainly.com/question/24372553

#SPJ1