Which of the following is the graph of y = 3/4-X - -3?

Answer:

0.00243902439

Step-by-step explanation:

calculator

Answer : #1= Answer:x=−4

#2=Answer:x=7

Answer:

p = 1

Step-by-step explanation:

Given that the system intersect at (4, q) then this point satisfies both equations, that is

q = 4² - 4(4) + 3

q = \(\frac{1}{2}\) (4) + p

Equating both gives

16 - 16 + 3 = 2 + p, that is

3 = 2 + p ( subtract 2 from both sides )

p = 1

The reciprocal of a number refers to the inverse.

In this case, first, we transform -5 3/1 into a fraction.

As you can observe, the number is -8, its reciprocal would be its inverse number.

The number of oranges that are expected to weigh more than 4 oz is:

1400 - (1400 × 0.0228)≈ 1368.

The mean weight of the oranges growing in an orchard is 8 oz and standard deviation is 2 oz, the distribution of the weight of oranges can be represented as normal distribution.

From the batch of 1400 oranges, the number of oranges is expected to weigh more than 4 oz can be found using the formula for the Z-score of a given data point.

\(z = (x - μ) / σ\)

Wherez is the Z-score of the given data point x is the data point

μ is the mean weight of the oranges

σ is the standard deviation

Now, let's plug in the given values.

\(z = (4 - 8) / 2= -2\)

The area under the standard normal distribution curve to the left of a Z-score of -2 can be found using the standard normal distribution table. It is 0.0228. This means that 0.0228 of the oranges in the batch are expected to weigh less than 4 oz.

To know more about normal distribution  visit :

https://brainly.com/question/23418254

#SPJ11

Answer: The one on the left.

Step-by-step explanation:

There is no file, but the panda on the left is bigger.

Answer:

the z-score for the sat score of 380 is 2

Step-by-step explanation:

the way i got this is you got to take the standard deviation value and subtract it from the mean since the value 380 is less than 500.

500-60=440-60=380

so the answer would be a z-score of 2

The transformation on a line such that a line is obtained which is pependicular to previous line is possible only when it is reflected through y = x axis. This can be understood as,

When line is reflected about x-axis, the x coordinate remain same where as y-coordinate changes in opposite sign with same magnitude. So reflection of line x = 3 about x axis remain same.

Simillarly reflection of line x = 3 about x = 1 remain same as x = 3.

The reflection of line x = 3 about y-axis results n a parallel line passing through x = -3.

So answer is reflection across y = x.

Answer:

A = 50π cm²

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Geometry

Area of a Circle: A = πr²

Step-by-step explanation:

*Note: A semicircle is half a full circle.

Step 1: Define

Radius r = 10 cm

Step 2: Solve for A

The covariance of their returns is approximately 0.0149601.

To calculate the covariance of the returns of two stocks, we need to multiply the difference between each pair of corresponding returns by the probability of each state, and then sum up these products. The formula for covariance is as follows:

Covariance = (Return_A1 - Mean_Return_A) * (Return_B1 - Mean_Return_B) * Probability_1

          + (Return_A2 - Mean_Return_A) * (Return_B2 - Mean_Return_B) * Probability_2

Where:

- Return_A1 and Return_A2 are the returns of stock A in state 1 and state 2, respectively.

- Return_B1 and Return_B2 are the returns of stock B in state 1 and state 2, respectively.

- Mean_Return_A and Mean_Return_B are the mean returns of stock A and stock B, respectively.

- Probability_1 and Probability_2 are the probabilities of state 1 and state 2, respectively.

Let's calculate the covariance:

Return_A1 = 1%

Return_A2 = 80%

Return_B1 = 12%

Return_B2 = -10%

Probability_1 = 0.85

Probability_2 = 0.15

Mean_Return_A = (Return_A1 * Probability_1) + (Return_A2 * Probability_2)

             = (0.01 * 0.85) + (0.8 * 0.15)

             = 0.0085 + 0.12

             = 0.1285

Mean_Return_B = (Return_B1 * Probability_1) + (Return_B2 * Probability_2)

             = (0.12 * 0.85) + (-0.1 * 0.15)

             = 0.102 - 0.015

             = 0.087

Covariance = (Return_A1 - Mean_Return_A) * (Return_B1 - Mean_Return_B) * Probability_1

          + (Return_A2 - Mean_Return_A) * (Return_B2 - Mean_Return_B) * Probability_2

          = (0.01 - 0.1285) * (0.12 - 0.087) * 0.85

          + (0.8 - 0.1285) * (-0.1 - 0.087) * 0.15

          = (-0.1185) * (0.033) * 0.85

          + (0.6715) * (-0.187) * 0.15

          = -0.00489825 + 0.01985835

          = 0.0149601

To calculate the correlation of their returns, we divide the covariance by the product of the standard deviations of the returns of each stock. The formula for correlation is as follows:

Correlation = Covariance / (Standard_Deviation_A * Standard_Deviation_B)

Let's assume the standard deviations of the returns for stock A and stock B are known. If we use σ_A for the standard deviation of stock A and σ_B for the standard deviation of stock B, we can substitute these values into the formula to calculate the correlation. However, if you provide the standard deviations, I can provide a more accurate calculation.

Learn more about covariance here: brainly.com/question/28135424

#SPJ11

Answer:

5) -1-3=-4 or -1+-3=-4

6) -4+3=-1

Step-by-step explanation:

Answer:

Hope this helps :D

Step-by-step explanation:

Explanation on picture

The midpoint of the line segment with the endpoints (5, 6) and (-5, -2) is (0, 2).Hence, the answer is: Midpoint = (0, 2).

The midpoint of a line segment with endpoints (x1, y1) and (x2, y2) is calculated using the formula:M = [(x1 + x2) / 2, (y1 + y2) / 2]where M is the midpoint.In the given problem, the endpoints are (5, 6) and (-5, -2).

So, we can find the midpoint by applying the formula mentioned above.Midpoint = [(5 + (-5)) / 2, (6 + (-2)) / 2]= [0/2, 4/2]= [0, 2]

for more search question segment

https://brainly.com/question/28322552

#SPJ8

Answer:Let the age of son be x.

Thus, age of father is 4x.

After 5 years, their ages will be x+5 and 4x+5 years respectively.

As per the question, we have

4x+5=3(x+5)

⇒4x+5=3x+15

⇒x=10

Age of father will be 4x=4×10=40 years.

Thus when son is 10 years old, father is 40 years.

Step-by-step explanation:

After 3 years father's age will be five times that of his son. Father age will be 40 years and son age will be 8 years .

Given,

Present age of father = 37 years.

Present age of son = 5 years.

Now,

Let the number of years be x after which the fathers age will be 5 times the age of his son.

So,

Ages after 3 years  ,

Age of father = 40 years

Age of son = 8 years.

Thus age of father is 5 times the age of son.

Therefore after 3 years father's age will be five times that of his son.

Learn more about ages concept, here:

https://brainly.com/question/34186030

#SPJ4

From the calculation, all three inequalities are satisfied, which means that the given measurements produce one triangle.

To determine whether the given measurements produce one triangle, two triangles, or no triangle at all, we can use the Law of Sines and the Triangle Inequality Theorem.

Given:

a = 10

b = 13.6

A = 33°

Determine angle B:

Angle B can be found using the equation: B = 180° - A - C, where C is the remaining angle of the triangle.

B = 180° - 33° - C

B = 147° - C

Apply the Law of Sines:

The Law of Sines states that in any triangle, the ratio of the length of a side to the sine of its opposite angle is constant.

a/sin(A) = b/sin(B) = c/sin(C)

We can rearrange the equation to solve for side c:

c = (a * sin(C)) / sin(A)

Substituting the given values:

c = (10 * sin(C)) / sin(33°)

Determine angle C:

We can use the equation: C = arcsin((c * sin(A)) / a)

C = arcsin((c * sin(33°)) / 10)

Apply the Triangle Inequality Theorem:

The Triangle Inequality Theorem states that the sum of the lengths of any two sides of a triangle must be greater than the length of the remaining side.

In this case, we need to check if a + b > c, b + c > a, and c + a > b.

If all three inequalities are satisfied, it means that the measurements produce one triangle. If one of the inequalities is not satisfied, it means no triangle can be formed.

Now, let's perform the calculations:

B = 147° - C (from step 1)

c = (10 * sin(C)) / sin(33°) (from step 2)

C = arcsin((c * sin(33°)) / 10) (from step 3)

Using a calculator, we find that C ≈ 34.65° and c ≈ 6.16.

Now, let's check the Triangle Inequality Theorem:

a + b > c:

10 + 13.6 > 6.16

23.6 > 6.16 (True)

b + c > a:

13.6 + 6.16 > 10

19.76 > 10 (True)

c + a > b:

6.16 + 10 > 13.6

16.16 > 13.6 (True)

All three inequalities are satisfied, which means that the given measurements produce one triangle.

In summary, with the given measurements of a = 10, b = 13.6, and A = 33°, we can determine that one triangle can be formed. The measures of the angles are approximately A = 33°, B ≈ 147° - C, and C ≈ 34.65°, and the lengths of the sides are approximately a = 10, b = 13.6, and c ≈ 6.16.

To learn more about triangles click on,

https://brainly.com/question/29111478

#SPJ4

The product of matrices B and A, denoted as BA, is not possible. Therefore, the correct answer is option d: Not possible. To multiply two matrices, their dimensions must be compatible.

1. For matrix B with dimensions 3x2 and matrix A with dimensions 2x2, the number of columns in matrix B must match the number of rows in matrix A for the multiplication to be valid.

2. In this case, matrix B has 2 columns, and matrix A has 2 rows, which satisfies the condition for matrix multiplication. However, the product of B and A would result in a matrix with dimensions 3x2, which does not match the dimensions of matrix B.

3. Hence, BA is not possible, and the answer is option d: Not possible.

learn more about matrix multiplication here: brainly.com/question/13591897

#SPJ11

Since, Kim works on commission and her trend of monthly earnings are not constant, Calculate the average from the data and estimate for the whole year , The answer is C) $15,720

Statistics is the branch of mathematics that deals with the collection, analysis, interpretation, presentation, and organization of data. It helps to make sense of large amount of data and use it to draw conclusions and make informed decisions. It provides methods to summarize, describe and analyze data, as well as techniques to infer characteristics of a population from a sample.

The mean is a measure of central tendency and a way to describe the average value of a dataset. It is calculated by adding up all the values in a dataset and then dividing by the number of values. The resulting value is the mean of the dataset, also known as the arithmetic average. Mean is commonly used to describe a large data set, while median is used to describe data with values have outliers.

salary for four months = $1625, $960, $1235, and $1420.

Average = ($1625 + $960+ $1235+$1420) /4 = $1310

for whole year = $1310 * 12 = $15,720

To learn more about mean visit:

https://brainly.com/question/11822836

#SPJ1

Answer:

11.25 miles

Step-by-step explanation:

To figure out how many miles John will travel in 1/2 an hour, we can use the following formula:

distance = rate x time

We know the rate, which is the number of miles John can travel per hour. We can find this by dividing the total distance by the total time:

rate = distance / time

rate = 45 miles / 2 hours

rate = 22.5 miles per hour

Now we can use this rate and the given time of 1/2 an hour to find the distance:

distance = rate x time

distance = 22.5 miles per hour x 1/2 hour

distance = 11.25 miles

Therefore, John will travel 11.25 miles in 1/2 an hour at this rate.

Answer:

Step-by-step explanation:

180

The simplified expression is given by (x² - 3x - 3) / ((x + 3)(x - 2)(x - 4)).

To simplify this expression, we need to find a common denominator for the two fractions and then combine them. To do this, we need to factor the denominators of both fractions.

Let's start with the first fraction's denominator:

x² + x - 6

We need to find two numbers that multiply to -6 and add to +1. These numbers are +3 and -2. Therefore, we can write:

x² + x - 6 = (x + 3)(x - 2)

Now let's factor the second fraction's denominator:

x² - 6x + 8

We need to find two numbers that multiply to 8 and add to -6. These numbers are -2 and -4. Therefore, we can write:

x² - 6x + 8 = (x - 2)(x - 4)

Now we can rewrite the original expression with a common denominator:

(x(x - 2) - (1)(x + 3)) / ((x + 3)(x - 2)(x - 4))

Next, we can simplify the numerator:

(x² - 2x - x - 3) / ((x + 3)(x - 2)(x - 4))

(x² - 3x - 3) / ((x + 3)(x - 2)(x - 4))

Finally, we can't simplify this expression any further. Therefore, the simplified expression is:

(x² - 3x - 3) / ((x + 3)(x - 2)(x - 4))

To know more about expression here

https://brainly.com/question/14083225

#SPJ1

Jason needs to climb = 165 steps

One of the most recognizable people in the entire globe, it is a symbol and a national treasure. The trek to see her history and magnificence in person is made by millions of people every year who value her principles.

As a representation of liberation, inspiration, and optimism, she is the Statue of Liberty.

Jason needs to climb = 354 - 189 = 165 steps

To know more about Statue of Liberty visit:

https://brainly.com/question/10475797

#SPJ4

Answer:

ano pon sabi ng teacher nyo

Step-by-step explanation:

kasi wla nmn explanation

Answer:

the answer is 10

Step-by-step explanation:

the other shape is half of all the degreed of the first one

Answer: 10

Step-by-step explanation:

AB:  3.0/2 = 1.5 = EF

BC:  5.0/2 = 2.5 = FG

CD:  4.0/2 = 2.0 = GH

DA:  8.0/2 = 4.0 = EH

1.5+2.5+2.0+4.0 = 10

Answer:

\( \dfrac{2x}{x + 7} \)

Step-by-step explanation:

\( \dfrac{4x^2 - 16x}{2x^2 + 6x - 56} = \)

Factor the numerator and denominator.

\(= \dfrac{4x(x - 4)}{2(x^2 + 3x - 28)}\)

\(= \dfrac{4x(x - 4)}{2(x + 7)(x - 4)}\)

\( = \dfrac{2x}{x + 7} \)

Answer:

$3.50

Step-by-step explanation:

$17.50/5 = $3.50. This means the cost of one book is $3.50.

Given:

To round to the nearest whole number, first convert the fraction to decimal.

Since the tenth digit "5" is greater or equal to 5, the ones digit "4" increases by 1.

Thus, 4.5 ==> 5

ANSWER:

5

Therefore, the definite integral of f(x) over the given limits is ∫-3 6 f(x) dx = ∫-3 4 f(x) dx + ∫4 6 f(x) dx= 50 + 8= 58

Hence, the required answer is 58.

We are given a piecewise function and are asked to evaluate its definite integral. The function is defined as:f(x) = {4x if x < 4, if x ≥ 4We need to find the integral of this function over the given limits. Let's evaluate the integral:

∫-3 6 f(x) dx = ∫-3 4 f(x) dx + ∫4 6 f(x) dx

Now, we will evaluate the two integrals one by one:

∫-3 4 f(x) dx = ∫-3 4 4x dx [∵ f(x) = 4x for x < 4]

∫-3 4 f(x) dx = [2x²] from -3 to 4= [2(4)²] - [2(-3)²]∫-3 4 f(x) dx = 32 + 18= 50

Now, let's evaluate the second integral:

∫4 6 f(x) dx = ∫4 6 4 dx [∵ f(x) = 4 for x ≥ 4]∫4 6 f(x) dx = [4x] from 4 to 6= (6 x 4) - (4 x 4)∫4 6 f(x) dx = 8Therefore, the definite integral of f(x) over the given limits is:

∫-3 6 f(x) dx = ∫-3 4 f(x) dx + ∫4 6 f(x) dx= 50 + 8= 58

Hence, the required answer is 58.

To know more about limits visit:

https://brainly.com/question/12207539

#SPJ11

Answer:

x1 = -4

y1 = 2

x2 = 0

y2 = 3

m = (y2 - y1) / (x2 - x1)

Plug in the numbers and evaluate m, then either of the 2 equations below represents the line in point slope form:

y - y1 = m(x - x1)

y - y2 = m(x - x2)

Plug in the numbers.  The slope intercept form is  

y = mx + b

b = 3 (given)

m = result from earlier step

You convert to standard from and finish from here.

The equation of line which is graphed below is \(y = \frac{3}{2} x+3\).

The equation of line in the form of \(y = mx + b\) is called slope intercept form of a line.

Equation of line from two points is given by

\((y-y_{1} ) = \frac{y_{2} -y_{1} }{x_{2}-x_{1} } (x-x_{1})\)

According to the given question

We have

A graph of line.

Since, line is passing through the points (-2, 0) and (0, 3)

Therefore, the equation of line through these points is given by

\((y-0) = \frac{3-0}{0-(-2)} (x-(-2))\)

⇒\(y = \frac{3}{2}(x+2)\)

⇒\(y = \frac{3}{2}x+3\)

Hence, the equation of line which is graphed below is \(y = \frac{3}{2} x+3\).

Thus, option A  is correct.

Find out more information about equation of line here:

https://brainly.com/question/2151161

#SPJ2

Answer:

Step-by-step explanation:

4x + 3 + 2x + 21 = 180

6x + 24 = 180

6x = 156

x = 26

4(26) + 3 = 107

2(26) + 21 = 73