Ron works 8 hours a day, 5 days a week, $15 dollars an hour, for 12 weeks.
What is his gross pay?

Answer:

C

Step-by-step explanation:

Answer:

Acceleration goes to a change in velocity

Answer: \(\frac{5}{9}\ m\)

Step-by-step explanation:

Given

Area of the rectangular piece of paper is \(A=\frac{1}{3}\ m^2\)

Length of the paper is \(l=\frac{3}{5}\ m\)

Suppose width of the paper is \(w\)

Area is the multiplication of length and width

\(\therefore A=lw\\\\\Rightarrow \dfrac{1}{3}=\dfrac{3}{5}\times w\\\\\Rightarrow w=\dfrac{5}{9}\ m\)

Thus, the width of the paper is \(\frac{5}{9}\ m\)

Answer:

Step-by-step explanation:

no

Answer:

What is the question??

Step-by-step explanation:

I am confused.

Answer:

Sure, here are the numbers arranged from greatest to least

Step-by-step explanation:

Order from greatest to least

1.3, 4.5%, 1/3, -4/5, -0.04, -21.5%

Answer:

From the greatest to least

Step-by-step explanation:

1.3, 4.5%, 1/3, -4/5, -0.04, -21.5%

You can identify which number is greater than other by using a number line.

What is a number line?

A number line is what a math student can use to find the answer to addition and subtraction questions. A straight line, theoretically extending to infinity in both positive and negative directions from zero, that shows the relative order of the real numbers.

Hope this helps :)

Pls Brainliest...

Answer: 32.5

Step-by-step explanation: you divide it.

Answer:

3x+7

Step-by-step explanation:

Use long division or synthetic division. (3x^2+13x+14)/(x+2)

The length of the rectangular garden is 3x + 7

The given expression:

\(A = 3x^2 + 13x + 14\)

the width of the garden = x + 2

let the length of the garden = y

To find:

The area of the rectangular garden is calculated as;

\(A = y(x + 2) = 3x^2 + 13x + 14\\\\y(x + 2) = 3x^2 + 13x + 14\\\\y = \frac{3x^2 + 13x + 14}{x + 2}\)

Using long division method:

                         3x + 7

                    ------------------------------

        x + 2 √ 3x² + 13x + 14

                  - (3x² + 6x)

                   -------------------------

                              7x + 14

                            - (7x + 14)

                  -------------------------------

                                0

Thus, the length of the rectangular garden, y = 3x + 7

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Step-by-step explanation:

my instagram account bdq.frk follow please

Answer:

4.25-5 minutes

Step-by-step explanation:

Its shown in the graph and table that the speed was 0 between those times.

Answer:

Since in this option the minute is paid at $0.40, the best option is 10 minutes for $ 4.

Step-by-step explanation:

Since four friends, Abe, Bob, Carl, and Darrel, are going to a fun park, and they want to ride go-karts, and the price to ride the go-karts is $ 2.15 for 5 minutes, $ 4.00 for 10 minutes, or $ 6.75 for 15 minutes, to determine which price is the best deal, the following calculations must be performed:

2.15 / 5 = 0.43

4/10 = 0.40

6.75 / 15 = 0.45

Therefore, since in this option the minute is paid at $ 0.40, the best option is 10 minutes for $ 4.

Answer:

Since, the coordinates of the midpoint of line GH are M(\frac{-13}{2}, -6)(

2

−13

,−6) .

The coordinates of endpoint G are (-4,1)

We have to determine the coordinates of endpoint H.

The midpoint of the line segment joining the points (x_1, y_1)(x

1

,y

1

) and (x_2, y_2)(x

2

,y

2

) is given by the formula (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})(

2

x

1

+x

2

,

2

y

1

+y

2

) .

Here, The endpoint G is (-4,1) So, x_1 = -4 , y_1=1x

1

=−4,y

1

=1

Let the endpoint H be (x_2,y_2)(x

2

,y

2

)

The midpoint coordinate M is (\frac{-13}{2}, -6)(

2

−13

,−6) .

So, \frac{-13}{2} = \frac{-4+x_2}{2}

2

−13

=

2

−4+x

2

{-13} = {-4+x_2}−13=−4+x

2

{-13}+4 = {x_2}−13+4=x

2

{x_2}=9x

2

=9

Now, -6 = \frac{1+y_2}{2}−6=

2

1+y

2

-12 = {1+y_2}−12=1+y

2

y_2= -13y

2

=−13

So, the other endpoint H is (-9,-13).

The probability of getting:

a) 2 apples is 5/33

b) 1 apple and 1 orange 35/132 .

Here, we have,

given that,

A fruit basket contains 5 apples and 7 oranges.

Paul picks a fruit at random from the basket and eats it.

He then picks another fruit at random to eat.

so, we get,

total number of fruits = 12

now, we have,

a) P( pick 1 apple) = 5/12

then, P( pick another 1 apple) = 4/11

so, we get,

P( picking 2 apples) = 5/12 * 4/11 = 20/132 = 5/33

b) P( pick 1 apple) = 5/12

then, P( pick 1 orange) = 7/11

so, we get,

P( picking 1 apple and 1 orange) = 5/12 *  7/11 = 35/132

Hence, The probability of getting:

a) 2 apples is 5/33

b) 1 apple and 1 orange 35/132 .

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a. The missing probability value is 0.4.

b. E(X) = 1.4.

c. Var(X) = 0.56 and σx = 0.75.

d. E(Z) = 2.27, Var(Z) = 2.56, and σz = 1.60.

The given probability distribution of the random variable X shows the probabilities associated with each possible outcome. To find the missing probability value, we know that the sum of all probabilities must equal 1. Therefore, the missing probability can be calculated by subtracting the sum of the probabilities already given from 1. In this case, 0.1 + 0.2 + 0.3 = 0.6, so the missing probability value is 1 - 0.6 = 0.4.

To find the expected value or mean of X (E(X)), we multiply each value of X by its corresponding probability and then sum up the results. In this case, (0 * 0.1) + (1 * 0.2) + (2 * 0.3) + (3 * 0.4) = 0.4 + 0.2 + 0.6 + 1.2 = 1.4.

To calculate the variance (Var(X)) of X, we use the formula: Var(X) = Σ[(X - E(X))^2 * P(X)], where Σ denotes the sum over all values of X. The standard deviation (σx) is the square root of the variance. Using this formula, we find Var(X) = [(0 - 1.4)² * 0.1] + [(1 - 1.4)^2 * 0.2] + [(2 - 1.4)² * 0.3] + [(3 - 1.4)² * 0.4] = 0.56. Taking the square root, we get σx = √(0.56) ≈ 0.75.

Now, let's consider the new random variable Z = 1 + (2/3)X. To find E(Z), we substitute the values of X into the formula and calculate the expected value. E(Z) = 1 + (2/3)E(X) = 1 + (2/3) * 1.4 = 2.27.

To calculate Var(Z), we use the formula Var(Z) = (2/3)² * Var(X). Substituting the known values, Var(Z) = (2/3)² * 0.56 = 2.56.

Finally, the standard deviation of Z (σz) is the square root of Var(Z). Therefore, σz = √(2.56) = 1.60.

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The elimination method is a technique used to solve a system of linear equations.

It involves manipulating the equations to eliminate one variable and solve for the other. To use the elimination method, you must first ensure that both equations are in standard form with the variables on one side and the constants on the other.

Then, you can choose one variable to eliminate by multiplying one or both equations by a constant so that the coefficients of that variable become opposites. Once the variable is eliminated, you can solve for the other variable by plugging in the value you found for the eliminated variable.  

The elimination method is useful when solving systems of equations with two variables and is often faster and more efficient than other methods such as substitution.

However, it can be more complicated to use with larger systems of equations and requires careful attention to detail to avoid making mistakes.

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Answer: it would .08 then if you multiply by ten you would get 80

Step-by-step explanation:

Answer:

180

Step-by-step explanation:

\(16+16*5+7+7+7+7+7+7+7+7+7+7+7+7\\16+80+7+7+7+7+7+7+7+7+7+7+7+7\\16+80+84\\180\)

Answer:

180

Step-by-step explanation:

The value of the function y at x = 2 is approximately 4.5504.

Let's start by finding the general solution to the homogeneous equation xy'' - 4xy' + 6y = 0. We can assume a solution of the form y = \(x^r\) and substitute it into the equation to get:

xy'' - 4xy' + 6y = r*(r-1)\(x^r\) - \(4rx^r + 6x^r = (r^2 - 4r + 6)*x^r\)

So, we want to find the values of r that make the above expression equal to 0. This gives us the characteristic equation:

\(r^2 - 4r + 6 = 0\)

Using the quadratic formula, we get:

r = (4 ± \(\sqrt(16\) - 4*6))/2 = 2 ± i

Therefore, the general solution to the homogeneous equation is:

\(y_h(x) = c1x^2cos(ln(x)) + c2x^2sin(ln(x))\)

Now, we need to find a particular solution to the non-homogeneous equation xy'' - 4xy' + 6y = \(6*x^5\). We can guess a solution of the form \(y_p = Ax^5\) and substitute it into the equation to get:

xy'' - 4xy' + 6y = \(60Ax^3 - 120Ax^3 + 6Ax^5 = 6*x^5\)

So, we need to choose A = 1/6 to make the equation hold. Therefore, the general solution to the non-homogeneous equation is:

\(y(x) = y_h(x) + y_p(x) = c1x^2cos(ln(x)) + c2x^2sin(ln(x)) + x^{5/6\)

Using the initial conditions y(1) = 2 and y'(1) = 7, we get:

c1 + c2 + 1/6 = 2

-2c1ln(1) + 2c2ln(1) + 5/6 = 7

The second equation simplifies to:

2*c2 + 5/6 = 7

Therefore, c2 = 31/12. Using this value and the first equation, we get:

c1 = 13/12

So, the solution to the non-homogeneous equation is:

\(y(x) = 13/12x^2cos(ln(x)) + 31/12x^2sin(ln(x)) + x^{5/6\)

Finally, we can find the value of y(2):

y(2) = \(13/122^2cos(ln(2)) + 31/122^2sin(ln(2)) + 2^{5/6\)

y(2) = 4.5504

Therefore, the value of the function y at x = 2 is approximately 4.5504.

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As you can see we have a trapezoid inside a rectangle. The blue section is equivalent to the area of the rectangle that it's not covered by the trapezoid. Then the area of this section is equal to the area of the rectangle less the area of the trapezoid. Then we just need to find the areas of both figures. Remember than the area of a rectangle is given by the product between its height and its base:

Trapezoids are figures with two parallel sides known as bases. The area of a trapezoid is given by product between the sum of its bases and its height divided by 2:

Then the area of the rectangle in the picture is given by:

So it's 80 cm².

The area of the trapezoid considering that its base has the same length as the rectangle is:

So its area is of 21 cm².

Finally the area of the blue section is given by:

Then the answer is 59cm².

Answer:

I wish I could help

Step-by-step explanation:

After 4 years ratio of their ages be 2 : 1

How do you calculate the ratio?

The steps of calculating a ratio are as follows:

Establish the ratio's function. Choosing what you want your ratio to show should be your first step. Every ratio will use a different set of data, so you need to make sure you are using the right data to provide you with the information you need.

Organize your formula. Ratios contrast two figures by ordinarily dividing them. A/B would be your formula if you were comparing one data point (A) to another data point (B). This indicates that you are multiplying information A by information B. For instance, your ratio will be 5/10 if A is 5 and B is 10.

Make the equation work. To calculate your ratio, divide data A by data B.

Let the present age of pete be P and claire be C.

According to question:

Two years ago pete was three times as old as his cousin claire.

⇒ P - 2 = 3(C - 2)

⇒ P - 2 = 3C - 6

⇒ P = 3C - 6 + 2

⇒ P = 3C - 4 ..................(1)

Also,  2 years before that, pete was four times as old as claire.

⇒ P - 4 = 4(C - 4)

⇒ P - 4 = 4C - 16

⇒ P = 4C - 16 + 4

⇒ P = 4C - 12 ..................(2)

Equating eq(1) and eq(2)

4C - 12 = 3C - 4

4C - 3C = -4 + 12

C = 8

Substitute the value of C in eq(1) we get,

P = 3(C) - 4 = 3(8) - 4 = 24 - 4 = 20

Let x be the number of years until Pete is twice as old as his cousin.

20 + x = 2(8 + x)

20 + x = 16 + 2x

20 - 16 = 2x - x

4 = x

Therefore, after 4 years ratio of their ages be 2 : 1

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The required prediction the sum of -2 and 2 is zero (0).

-2 is two units to the left of zero on the number line, while 2 is two units to the right of zero. So, when we add -2 and 2, the negative value cancels out the positive value, and we are left with zero.

To check this using the number line, we can start at zero and move two units to the left to land on -2.

From there, we can move two units to the right to land on 2. Finally, if we add -2 and 2, we will end up back at zero.

In summary, the sum of -2 and 2 is zero because they cancel each other out. We can confirm this using the number line by starting at zero, moving two units to the left to land on -2, moving two units to the right to land on 2, and finally adding them together to arrive back at zero.

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The statement "x ∈ {x}" is true. The statement "{x} ⊆ {x}" is true. The statement "{x} ∈ {x}" is false. The statement "{x} ∈ {{x}}" is true.

a) The statement is true because an element x can be a member of a set that contains only itself. In this case, the set {x} contains the element x.

b) The statement is true because every element in {x} is also in {x}. Since both sets are identical, {x} is a subset of itself.

c) The statement is false because a set cannot be an element of itself. In this case, {x} is a set, and it cannot be an element of the same set.

d) The statement is true because the set {{x}} contains the set {x} as its only element. Therefore, {x} is an element of the set {{x}}.

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Answer:

17 square units

Step-by-step explanation:

5 × 3 = 15 un²

15 un² + 1 un² + 1 un²

17 un²

\(\frac{1}{2}+ \frac{1}{10} =\frac{5}{10} +\frac{1}{10} =\frac{6}{10}\)

\(\frac{6}{10} =\frac{3}{5}\)

\(\frac{200}{9}: \frac{420}{y}\)

200 · y = 9 · 420

200y = 3780

200y ÷ 200 = 3780 ÷ 200

y = 18.9

18.9 gallons

TCP provides error checking to ensure reliable data delivery, making option A the correct answer. Only the propagation delay is not caused by the store-and-forward strategy employed by switching devices.

TCP (Transmission Control Protocol) provides error checking as part of its services. It ensures reliable data delivery by using acknowledgments and sequence numbers to detect and recover from packet loss, errors, or out-of-order delivery. When a TCP receiver receives data, it sends an acknowledgment (ACK) back to the sender to confirm the successful reception of packets. If the sender does not receive an ACK for a particular packet within a specified timeout period, it assumes the packet was lost or damaged and retransmits it.

TCP provides error checking to ensure reliable data delivery, making option A the correct answer.

The propagation delay is the time it takes for a signal to travel from the source to the destination. It is determined by the physical distance between the devices and the speed of signal propagation in the transmission medium. The propagation delay is an inherent characteristic of the medium and cannot be eliminated by switching devices or other strategies.

The other three options—processing delay, queuing delay, and transmission delay—are all caused by the store-and-forward strategy used by switching devices. Processing delay refers to the time taken to examine and process the packet headers. Queuing delay occurs when packets have to wait in a queue before being transmitted. Transmission delay is the time it takes to push the bits onto the transmission medium.

Among the given options, only the propagation delay is not caused by the store-and-forward strategy employed by switching devices.

3. The correct answer is A. The system is very well-engineered.

In a statistical multiplexing system, the queuing delay is the delay experienced by packets waiting in a queue before being transmitted. If the average queuing delay is very close to zero, it indicates that the system is well-engineered and efficiently managing its resources. A well-designed system can minimize or eliminate queuing delays by appropriately allocating resources and ensuring efficient scheduling algorithms.

Traffic intensity, which represents the ratio of the average traffic load to the transmission capacity, does not directly determine the queuing delay. It is possible to have low queuing delays even with high traffic intensity if the system is well-designed.

When the average queuing delay is close to zero, it suggests that the system is well-engineered and efficiently utilizing its resources, as stated in option A.

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Answer:

b

Step-by-step explanation:

Step-by-step explanation:

you might have made some mistakes in the description.

I see the following equation :

5×log5(9 - x) = 6

that means log to the base of 5.

log5(9 - x) = 6/5

and now we put everything up as power of 5 :

5^log5(9 - x) = 5^(6/5)

9 - x = 5^(6/5) = 6.898648307...

x = 9 - 6.898648307... = 2.101351693...

but has this anything to do with the responses you have listed ? no.

so, I think there is something missing or mistyped.

Answer:

280

Step-by-step explanation:

8(35) can be re-written as 8(30 + 5).  This, in turn, is 240 + 40, or 280.  This approach makes use of the Distribution Property of Multiplication.

To estimate whether Latisha buys more or less than 4 ounces of spices, we can round the given amounts to the nearest whole number.

Two-fifths ounce is about 0.4 ounce.

One and one-fifth ounces is about 1.2 ounces.

One and one-tenth ounces is about 1.1 ounces.

Adding these rounded amounts gives:

0.4 + 1.2 + 1.1 = 2.7 ounces

Since 2.7 ounces is less than 4 ounces, we can conclude that Latisha buys less than 4 ounces of spices to make one batch of Spice Parisienne.

Answer:

\(r = 9\)

Step-by-step explanation:

\((6r + 4) = (7r - 5) \\ 7r - 6r = 4 + 5 \\ r = 9\)