You are refilling your inventory of welcome packet for new cutomer. For each packet, it take 5 minute to print, 2 minute to organize, and 5 minute to proofread. The ink in the printer will need to be changed every 5 packet, which take 3 minute. You have 3 hour to dedicate to thi tak. Aume thathe ink in the printer wa already changed before beginning and that you have to complete each packet before completing any tep for the next one. How many welcome packet will you be able to fully complete in the time allotted?

Answer:

I think the answer would be n = 9/4

Answer:

x = 0.25

Step-by-step explanation:

\(9\sqrt{x} =5-2x\)

\(81x = 25 - 20x + 4x^{2}\)

\(0=4x^{2} -101x+25\)

\(0 = 4x^{2} -1x-100x+25\)

\(0=x(4x-1)-25(4x-1)\\0=(x-25)(4x-1)\)

\(x=25,\frac{1}{4}\)

\(2*25+9\sqrt{25} =5\\50+9*5=5\\50+45=5\\95=5\)

\(2*\frac{1}{4}+9\sqrt{\frac{1}{4} } =5 \\0.5+9*\frac{1}{2} =5\\0.5+4.5=5\\5=5\)

Answer:

\(x=\dfrac{1}{4}\)

Step-by-step explanation:

Given equation:

\(2x+9\sqrt{x}=5\)

Subtract 2x from both sides to isolate the square root:

\(\implies 2x+9\sqrt{x}-2x=5-2x\)

\(\implies 9\sqrt{x}=5-2x\)

Square both sides to eliminate the square root:

\(\implies (9\sqrt{x})^2=(5-2x)^2\)

\(\implies 81x=(5-2x)(5-2x)\)

\(\implies 81x=25-20x+4x^2\)

Subtract 81x from both sides:

\(\implies 81x-81x=25-20x+4x^2-81x\)

\(\implies 0=25-101x+4x^2\)

\(\implies4x^2-101x+25=0\)

To factor a quadratic in the form \(ax^2+bx+c\), find two numbers that multiply to \(ac\) and sum to \(b\):

\(\implies ac=4 \cdot 25=100\)

\(\implies b=-101\)

Therefore, the two numbers are -1 and -100 as:

\(\implies -1 \cdot -100=100=a\)

\(\implies -1+(-100)=-101 =b\)

Rewrite \(b\) as the sum of these two numbers:

\(\implies4x^2-x-100x+25=0\)

Factor the first two terms and the last two terms separately:

\(\implies x(4x-1)-25(4x-1)=0\)

Factor out the common term (4x - 1):

\(\implies (x-25)(4x-1)=0\)

Apply the zero-product property:

\((x-25)=0 \implies x=25\)

\((4x-1)=0 \implies x=\dfrac{1}{4}\)

Input each solution into the original equation to check its validity:

\(\begin{aligned}x=25 \implies 2(25)+9\sqrt{25}&=5\\50+9(5)&=5\\50+45&=5\\95 & \neq 5\end{aligned}\)

Therefore, x = 25 is not a valid solution.

\(\begin{aligned}x=\dfrac{1}{4}\implies 2\left(\dfrac{1}{4}\right)+9\sqrt{\dfrac{1}{4}}&=5\\\dfrac{1}{2}+9(\dfrac{1}{2})&=5\\\dfrac{1}{2}+\dfrac{9}{2}&=5\\\dfrac{10}{2}&=5\\5 & = 5\end{aligned}\)

Therefore x = ¹/₄ is a valid solution.

Therefore, the only valid solution to the equation is x = ¹/₄.

Answer:

\(x - 2x - 15 \: divided \: by \: x - 3\)

Answer:

5x² - 10x + 4  

Step-by-step explanation:

11x² - 10x + 4 = 6x²

Subtract 6x² from both sides of the equation.  

5x² - 10x + 4  

To make a 1.5 mg/ml solution from a 10 mg/ml stock solution, 750 µl of the stock must be taken.

To create a 1.5 mg/ml solution from a 10 mg/ml stock solution, we need to use the formula C1V1=C2V2. C1, the concentration of the stock solution, is 10 mg/ml. V1 is the volume of the stock solution, and C2 is the desired concentration, 1.5 mg/ml. V2 is the final volume, 5 ml. We can solve for V1 by rearranging the equation to V1 = (C2V2)/C1. Therefore, V1 = (1.5 x 5)/10 = 0.75 ml = 750 µl. We need to take 750 µl of the 10 mg/ml stock solution to make a 1.5 mg/ml solution with a total volume of 5 ml. To make a 1.5 mg/ml solution from a 10 mg/ml stock solution, 750 µl of the stock must be taken.

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Answer:

Why is base pairing essential to the process of transcription and translation

Answer:

Can you give me more information to answer this?

Step-by-step explanation:

Answer:

238 D

Step-by-step explanation:

238 lol. 34 times 7 is 238

Answer:

D. There are 238 peanuts in each box.

Step-by-step explanation:

It is simple:

34x7=238

Please can I have brainliest I need 2 more brainliest to lvl up, so can I please, please, please have brainliest?!

The equation Ax(bxc) = (a·c)b - (a·b)c can be represented using index notation as \(A_i(b_jc_k) = (a_kc_k)b_j - (a_jb_k)c_k.\).

In index notation, vectors and tensors are represented using indices to denote their components. The equation Ax(bxc) = (a·c)b - (a·b)c expresses a vector A contracted with the vector b crossed with the vector c. To represent this equation using index notation, we assign indices to the vectors and use the Einstein summation convention, where repeated indices are implicitly summed over.

In the equation \(A_i(b_jc_k) = (a_kc_k)b_j - (a_jb_k)c_k\), the lowercase indices (i, j, k) represent the components of the vectors A, b, and c, respectively. The dot product between vectors a and c is represented as \(a_kc_k\), and the dot product between vectors a and b is represented as \(a_jb_k\). The cross product between vectors b and c is represented as \(b_jc_k\).

By applying the index notation, we can express the equation in a concise and general form, highlighting the component-wise operations involved in the vector calculations.

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Answer:

are you on prodigy?

Step-by-step explanation:

the awnser is 6/5

Answer:

THE LAST TABLE HOPE THIS HELPS:)

The formula for r will be C/2π.

The radius of the yo-yo will be 6.02 feet.

It should be noted that circumference simply means the distance round the circle.

In this case, the circumference is given as 37.8 feet.

The formula is illustrated as:

C = 2πr

r = C/2π

The radius will be:

r = C / 2π

r = 37.8 / (2 × 3.14)

r = 37.8 / 6.28

r = 6.02

Therefore, the radius of the yo-yo will be 6.02 feet.

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Answer:

I will say C it is more realistic.

Answer:

the x-coordinate and y-coordinate change places.

Step-by-step explanation: so you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed). the line y = x is the point (y, x). the line y = -x is the point (-y, -x).

Answer : what do i answer

Step-by-step explanation:

3 + 0.75x = 5.25 - 0.25x

0.75x = 2.25 - 0.25x

x = 2.25

3 + 0.75(2.25) = 5.25 - 0.25(2.25)

3 + 1.6875 = 5.25 - 0.5625

4.6875 = 4.6875

They are equal

Answer:

Let R be the radius of the tank, H(t) the height of the water at time t, and V(t) the volume of the water. The quantities V(t), R and H(t) are related by the equation

V(t) = πR²H(t) ___(1)

The rate of increase of the volume is the derivative with respect to time,

dV/dt

and the rate of increase of the height is

dH/dt

We can therefore restate the given and the unknown as follows

Given:

dV/dt = 4m³/min

Unknown:

dH/dt

Now we take derivative of each side of (1) with respect to t:

dV/dt = πR²dH/dt

So

dH/dt = 1/πR²dV/dt

Substituting R = 3 m and dV/dt = 4m³/min we have

dH/dt = 1/π(3)² ⋅ 4 = 4/9π

Answer: the height of the water increasing at a rate of

dH/dt = 4/9π²

Out of red, blue, green, and yellow, the probability of red is the most marble to be selected.

A possibility that deals with the occurrence of random occurrences is referred to as probability. All occurrences must have a chance of occurring at least once, or 1.

P(E) = The proportion of positive outcomes to all outcomes.

It is provided to us that,

1/2 of the bag's red marbles are red.

1/4 of the bag's contents are blue marbles.

1/6 of the bag's contents are green marbles.

1/12 of the bag's contents are yellow marbles.

Calculating the probability of picking each marble color will help us identify which shade is most likely to be picked. The odds of choosing a red stone are 1/2, a blue marble is 1/4, a green marble is 1/6, and a yellow marble is 1/12.

We need to determine a common denominator so that we can compare the probabilities. 12 is the common factor between the numbers 2, 4, 6, and 12. Thus, the probabilities may be rewritten as:

The probability of obtaining a red marble is 6/12.

The probability of obtaining a blue marble is 3/12.

The probability of obtaining a green stone is 2/12.

The probability of obtaining a yellow stone is 1/12.

Red marbles are the most likely to be picked among all the shades since their likelihood of being chosen is the highest.

Hence, based on probability calculations, the correct answer is a red marble.

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Answer:

(D)28

Step-by-step explanation:

Height of Triangular Base = 4 inches

Length of the Triangular Base = 7 inches

Base Area \(=\dfrac12 X 4 X 7 =14 $ square inches\)

Height of the Pyramid =6 Inches

Volume of a Pyramid \(=\dfrac13$ X Base Area X Height\)

\(=\dfrac13$ X 14 X 6\\=28 cubic inches\)

The correct option is D.

Answer:

The correct option is D!

Step-by-step explanation:

I took the quiz.

Answer:

Solution on screen

Step-by-step explanation:

Don't worry it's okay

Answer:

n = 4/21

Step-by-step explanation:

\(\frac{7}{3} =\frac{4}{9n}\)

==> cross multiply (multiply top of first fraction by bottom of second fraction and top of second fraction by bottom of first fraction)

7 x 9n = 4 x 3

==> simplify

63n = 12

==> divide both sides by 63

n = 12/63

==> simplify fraction

n = 4/21

Answer:

Lin lives 1 1/20 miles away from school

Step-by-step explanation:

1 3/10 becomes 1 6/20

1/4 becomes 5/20

1 6/20 - 5/20

= 1 1/20

Answer:

Buying a house

Step-by-step explanation:

as time goes by the house increases in value and so does the land because many people are going to buy out more land and people needing a place to live so the house therefore increases due to land shortages and housing shortages.

Answer:

b. x = 62 degree, y = 118 degree

Step-by-step explanation:

x is the vertical angle to the 62-degree angle, so x = 62 degree

We see that the angle x add with the angle y equal to 180 degrees, so to find y, we take

180 - 62 = 118 degree.

So, the answer is b. x = 62 degree, y = 118 degree

a) The cost of the stereo system is $4,760.

b) The total amount of interest paid is $1,760.

To find the cost of the stereo system, we need to calculate the sum of the down payment and the total of monthly payments over 4 years. The down payment is $400, and the monthly payment is $90 for 48 months (4 years). Thus, the total cost of the stereo system is $400 + ($90 × 48) = $4,760.

To calculate the total amount of interest paid, we need to subtract the initial principal amount (down payment) from the total cost of the stereo system. The initial principal amount is $400, and the total cost is $4,760. Therefore, the total interest paid is $4,760 - $400 = $1,760.

In summary, the cost of the stereo system is $4,760, and the total amount of interest paid is $1,760.

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Answer:

Infinitely many solutions

Step-by-step explanation:

Both sides are same, it means regardless the value of x the equation is correct. The equation has infinitely many solutions

Answer:

volume of a pyramid is Length×Base×Height/3 (divided by 3)

Answer:

The volume of the pyramid is easy

Step-by-step explanation:

Answer:

Step-by-step explanation:

Assuming you have access to the standard normal distribution table, you can use the normalcdf function on a graphing calculator to find the probability that a data value in a normal distribution is between a z-score of 0.18 and 1.99.

To use the normalcdf function, you need to enter the lower and upper bounds of the z-score range, as well as the mean and standard deviation of the normal distribution.

Assuming the mean is 0 and the standard deviation is 1 (since we are dealing with the standard normal distribution), the expression to enter into the calculator would be:

normalcdf(0.18, 1.99, 0, 1)

This will return the probability that a data value in the normal distribution is between the z-scores of 0.18 and 1.99.