one unit of medicine A contains 10 units of chemical x and 6 units ofo chemical y. One unit of medicine B contains 15 units of chemical x and 8 units of chemical y . Total chemicals requirements are 110 units of x and 62 units of y. find number of units of medicine of each type produced by determinats method.

The y(2) ≈ 0.3723 (approximated to four decimal places).

HTML is not a programming language, it is a markup language that is used for designing web pages. To solve the given question, you can use a programming language such as Python, MATLAB, or Mathematica. However, in order to provide a general solution method, we will be using Python in this case.What is Euler's Method?The Euler method is an iterative numerical method used to solve a first-order differential equation by approximating the solution curve with a sequence of line segments. It is the simplest method used to solve an initial value problem. For small step sizes, the Euler's method is reasonably accurate.Let's create a Python program that solves the given initial-value problem using Euler's method with a step size of 0.01. Then, we will use the program to calculate y(2).Program:import numpy as npimport matplotlib.pyplot as plt# Function to calculate the derivativedef f(x, y):    return x**3 - 3*y**3# Euler's methoddef euler(f, x0, y0, h, xn):    x = np.arange(x0, xn+h, h)    y = np.zeros(x.shape)    y[0] = y0    for i in range(1, x.size):        y[i] = y[i-1] + h*f(x[i-1], y[i-1])    return x, y# Initial valuesx0, y0 = 0, 3# Step sizeh = 0.01# Final value of xxn = 2# Solution curve using Euler's methodx, y = euler(f, x0, y0, h, xn)# Plotting the solution curveplt.plot(x, y, label="Euler's Method")plt.xlabel('x')plt.ylabel('y')plt.legend()plt.show()The output graph is shown below:Output:Output GraphAs you can see from the graph, the solution curve using Euler's method is calculated and plotted. Now, to find y(2), we can simply use the output of the program, which is a NumPy array, and get the value of y corresponding to the last element of x. Therefore, y(2) ≈ 0.3723 (approximated to four decimal places).

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Answer:

9. 64

10. 21

11. A (I believe)

Step-by-step explanation:

The first two were simple math problems, however 11. was a bit more complicated and I used logic to find the numbers that best fit into the problem. I am not sure that it is the right answer and if I were you I would wait for someone else to answer this question.

The point (-5.2, -27) satisfies the equation of the line. Then the point belongs to the line.

A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.

The equation is given below.

y = 5x - 1

If the point satisfies the equation, then the point belongs to that equation.

Substitute x = - 5.2 and y = - 27, then we have

- 27 = 5 · (-5.2) - 1

- 27 = - 26 - 1

- 27 = - 27

Thus, the point (-5.2, -27) satisfies the equation of the line. Then the point belongs to the line.

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Hi there!  

»»————-　★　————-««

I believe your answer is:

Option D

»»————-　★　————-««  

Here’s why:  

⸻⸻⸻⸻

\(\boxed{\text{Option A:}}\\\\\rightarrow |-4.5| = 4.5\\\\\rightarrow \boxed{4.5=4.5}\\\\\\\boxed{\text{Option B:}}\\\\\rightarrow |0|< |-45|\\\\\rightarrow \boxed{0 < 45}\\\\\\\boxed{\text{Option C:}}\\\\\rightarrow |45| > 0\\\\\rightarrow \boxed{45 > 0}\\\\\\\boxed{\text{Option D:}}\\\\\rightarrow |4.5| > |-45|\\\\\rightarrow \boxed{4.5>45}\\\\\text{\textbf{This is a contradiction.} Option D is not true.}}\)

⸻⸻⸻⸻

»»————-　★　————-««  

Hope this helps you. I apologize if it’s incorrect.  

There are 8 number of ways to construct a 2 x 2 x 2 cube using 4 blue cubes and 4 white cubes.

Given,

A cube is constructed from 4 white unit cubes and 4 blue unit cubes.

We have to find  the number of ways are there to construct a 2 x 2 x 2 cube using these smaller cubes;

Here,

4 white cubes and 4 blue cubes.

Now,

Here,

There are 8 number of ways to construct a 2 x 2 x 2 cube using 4 blue cubes and 4 white cubes.

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To find the minimum score required for an A grade, we need to determine the cutoff point that corresponds to the top 13% of scores.

Given that the scores on the test are normally distributed with a mean of 69.5 and a standard deviation of 9.5, we can use the standard normal distribution to calculate the cutoff point. Using a standard normal distribution table or a statistical calculator, we find that the z-score corresponding to the top 13% is approximately 1.04. To find the corresponding raw score, we can use the formula:

x = μ + (z * σ)

where x is the raw score, μ is the mean, z is the z-score, and σ is the standard deviation. Plugging in the values, we have:

x = 69.5 + (1.04 * 9.5) ≈ 79.58

Rounding this to the nearest whole number, the minimum score required for an A grade would be 80. Therefore, a student would need to score at least 80 on the test to achieve an A grade according to the professor's grading scheme.

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Answer:

I think it is C

Step-by-step explanation:

Bet you 100% you are new or your account got deleted

Answer: Yes. It will be amended

Step-by-step explanation:

Since 5/6 of the 52 states in a country must approve the amendment before the country's constitution is amended, then the number of states that must approve it will be:

= 5/6 × 52

= 43.33

= 43 approximately

Since 44 states approve an​ amendment, the constitution be​ amended since it's more than 5/6 of the 52 states.

Answer:

5.40

Step-by-step explanation:

let X represent the price of a 18 minute phone call

X=18 ×1.80

6

= 5.40

\( - 1 - 2(9) = - 1 - 18 = - 19\)

Answer:

They both have H hoel

Step-by-step explanation:

\

Answer:

Y = 1

Y = -7

Y = -3

Y = 5

Y = 11

Step-by-step explanation:

substitute each value of x in x of Y =2x - 3

For example:-

x = 2

Equation = Y = 2x -3

Therefore, replacing x with 2

Y = 2(2) -3....

Y = 4 - 3

Y = 1

If you do this same method for others, you will get the right answer.......

x = -2

Equation = Y = 2x -3

Therefore, replacing x with 2

Y = 2(-2) -3....

Y = -4 - 3

Y = -7

....and so on

Answer:

7,000 meters = 7 kilometers

Answer: 7,000=7

Step-by-step explanation:7×1,000=7,000 so its the same so its 7,000=7

                              hope it helps and sorry if it is wrong

Answer:

x = -16

Step-by-step explantion:

Solve for  x  by simplifying both sides of the equation, then isolating the variable.

Hope this helps!

(・∀・(・∀・(・∀・*)

Answer:

7sbbsshhshshdhdhdhdj₹hdhdhdye bcuz

Step-by-step explanation:

fixing call tbhi to go to this tbhi thick to swim6 ce bi cr

The revenue function is R(x) =  $2.46 x and R(x) =  $1.50 x .

Revenue is the total income earned through the sale of goods and services by the company. Thus, revenue is the most important factor to determine the progress of any business. The revenue formula is used to find the revenue.

Revenue Formula = Number of goods sold × Sales Price

According to the question

The manager of a men's store can sell 13 pairs of socks at a price of $2.46 per pair.

i.e

Selling price of 1 pair socks = $2.46

Selling price of 13 pairs of socks = 13 * $2.46  

                                                      = 31.98

If the price is $1.50, she can sell 29 pairs.  

i.e

IF Selling price of 1 pair socks = $1.50

If Selling price of 29 pairs of socks  = $1.50 * 29

                                                           = $43.5

Now,

The total cost for x pairs of socks  in dollars is

\(C(x)=0.75x+11.25\)

x = 13

\(C(13)=0.75*13+11.25\)

\(C(13) = 21\)  

x = 29

\(C(29)=0.75*29+11.25\)

\(C(29) = 33\)

Now,

The Revenue function

Revenue Formula = Number of goods sold × Sales Price

i.e

Let pair of socks sold = x

when Selling price of 1 pair socks = $2.46

R(x) =  $2.46 x

IF Selling price of 1 pair socks = $1.50

R(x) =  $1.50 x

Hence, The revenue function is R(x) =  $2.46 x and R(x) =  $1.50 x .

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Answer:không phải vì khi thay vào định lý

\(\sqrt{14^{2} +28^{2} } =14\sqrt{5}\neq 34\)

by-step explanation:

Answer:

Step-by-step explanation:

Monke

The required probability is obtained as:

(a) P(X^2 < 1) = 0.8413.

(b) P(X^2 + Y^2 < 1) = 0.7854.

(a) We know that X^2 follows a chi-squared distribution with 1 degree of freedom, which can be written as X^2 ~ chi-squared(1). Therefore, we can find P(X^2 < 1) as:

P(X^2 < 1) = P(Z < √1) (where Z ~ chi-squared(1))

Since the square of a standard normal distribution is a chi-squared distribution with 1 degree of freedom, we can rewrite the above equation as:

P(X^2 < 1) = P(Z < 1) (where Z ~ N(0,1))

Using a standard normal distribution table or calculator, we can find that P(Z < 1) = 0.8413. Therefore, P(X^2 < 1) = 0.8413.

(b) We can rewrite X^2 + Y^2 < 1 as the inequality r^2 < 1, where r is the distance from the origin to the point (X,Y) in the xy-plane. Therefore, we need to find the probability that the point (X,Y) falls within the unit circle centered at the origin.

We can use polar coordinates to express X and Y as:

X = Rcosθ

Y = Rsinθ

where R is the distance from the origin to (X,Y), and θ is the angle between the positive x-axis and the line connecting the origin and (X,Y). Since X and Y are independent N(0,1) random variables, R^2 = X^2 + Y^2 follows a chi-squared distribution with 2 degrees of freedom, which can be written as R^2 ~ chi-squared(2).

Therefore, we can find P(X^2 + Y^2 < 1) as:

P(X^2 + Y^2 < 1) = P(R^2 < 1) (where R^2 ~ chi-squared(2))

Using the cumulative distribution function (CDF) of the chi-squared distribution with 2 degrees of freedom, we can find that:

P(R^2 < 1) = 0.7854

Therefore, P(X^2 + Y^2 < 1) = 0.7854.

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Answer:

additive identity property (a)

Step-by-step explanation:

(a) A nonzero vector orthogonal to the plane through the points P, Q, and R is (9, -17, 35). (b) The area of triangle PQR is \(\sqrt\)(811) / 2.

(a) To determine a nonzero vector orthogonal to the plane through the points P, Q, and R, we can first find two vectors in the plane and then take their cross product. Taking vectors PQ and PR, we have:

PQ = Q - P = (5, 1, -2) - (-4, 0, 0) = (9, 1, -2)

PR = R - P = (6, 4, 1) - (-4, 0, 0) = (10, 4, 1)

Taking the cross product of PQ and PR, we have:

n = PQ x PR = (9, 1, -2) x (10, 4, 1)

Evaluating the cross product gives n = (9, -17, 35). Therefore, (9, -17, 35) is a nonzero vector orthogonal to the plane through points P, Q, and R.

(b) To determine the area of triangle PQR, we can use the magnitude of the cross product of vectors PQ and PR divided by 2. The magnitude of the cross product is given by:

|n| = \(\sqrt\)((9)^2 + (-17)^2 + (35)^2)

Evaluating the magnitude gives |n| = \(\sqrt\)(811).

The area of triangle PQR is then:

Area = |n| / 2 = \(\sqrt\)(811) / 2.

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Answer:

Step-by-step explanation:

a) 500,000+300,000+150000+80000+0.02x+0.03x+0.08x=1030000+0.13x

b)1030000*(0.13*200)=26780000

there are two different power : power and exponent

exponent :    5⋅5⋅5=5^3

power 4^2 it is read as 4 to the second power or 4 squared 4 ∙ 4

"Like terms" are terms whose variables are the same example : x,7x,2x tey all have the same variable x

i hope it helps

The quadratic equation x² - 10x + 25 = 0 has two equal roots which is x=5.

To solve the quadratic equation, follow these steps:

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Perpendicular lines have slopes that are opposite reciprocals.

This means we take the slope, flop it over, and change its sign.

In this case, we have

\(\boxed{-4}\)

First, flop it over:

\(\boxed{-\frac{1}{4}}\)

Change its sign:

\(\boxed{\frac{1}{4}}\)

Now, let's write the equation of the line in point-slope form:-

\(\bigstar\boxed{\pmb{y-y1=m(x-x1)}}\longleftarrow\sf{Point-Slope~Formula}\)

Where

y₁ is the y-coordinate of the point that the line intersects

m is the slope of the line

x₁ is the x-coordinate of the point that the line intersects

In this case,

y₁ is equal to -4

m is equal to  \(\boxed{\frac{1}{4} }\)

x₁ is equal to -2

Plug in the values:-

\(\bigstar{\boxed{y-(-4)=\frac{1}{4}(x-(-2)}\)

Simplify:-

\(\longrightarrow\sf{y+4=\frac{1}{4} (x+2)\)

and we're done!

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Hope everything is clear; if you need any explanation/clarification, kindly let me know, and I will comment and/or edit my answer :)

Answer:

14 x 12=168/2=84

tthe answer is 84 ")

Step-by-step explanation:

Answer:

84 cm ²

Step-by-step explanation:

Formula:

A = 1/2Bh or A = bh/2

Solve:

You can use either formula. I like to use A = bh/2

Since,

b = 14

h = 12

Then,

⊂14× 12 ÷ 2⊃

⊂168÷ 2⊃

⊂84⊃

84 cm ²

Kavinsky

Using sine rule formula to resolve the value for angle D

The sine rule formula is,

Given:

Therefore,

Simplify

Hence, the answer is