jarlenski m, tarr ja, holland cl, et al. pregnant women's access to information about perinatal marijuana use: a qualitative study. womens health issues. 2016;26(4):452-9.

Answer:

can see the y = x + 2 line, and the shaded area is where y is less than or equal to x + 2

Linear Inequality

A Linear Inequality is like a Linear Equation (such as y = 2x+1) ...

... but it will have an Inequality like <, >, ≤, or ≥ instead of an =.

Answer:

7v+70

1v x 7=7v

10 x 7=70

Step-by-step explanation:

Sorry if wrong!

Answer:

the answer is

7v + 70

Answer:

Sometimes people think negative numbers are irrational.

They aren't. They are actually rational because they can be divided and multiplied to make 0.

The fractions are often mistaken as irrational as well.

The only irrational numbers are π, terminating decimals, and non-perfect squares.

Step-by-step explanation:

Btw, Brainliest? Thanks!

Answer:

2 1/7

Step-by-step explanation:

Answer:

2 1/7, is 15/7(improper fraction) as a mixed fraction, and

1 8/7 is an improper mixed fraction equivilent to 2 1/7.

Step-by-step explanation:

15/7 = 7/7 + 7/7 + 1/7 = 1 + 1 + 1/7 = 2 1/7

1 8/7 = 1 + 8/7 = 1 +7/7 + 1/7 = 1 + 1 + 1/7 = 2 1/7

The cartesian equation of the curve \(r=2 \hspace{0.1cm} csc \hspace{0.1cm} \theta\) is \(y=2\).

A Cartesian equation is essential in mathematics. It corresponds to a mathematical formula that expresses the connection between elements as a function of their positions on a plane known as Cartesian.

A two-dimensional coordinate scheme called the Cartesian plane employs a horizontal x-axis and an upward y-axis to identify locations in space.

Given that, \(r=2 \hspace{0.1cm} csc \hspace{0.1cm} \theta\).

So, \(csc\hspace{0.1cm}\theta=cosec \hspace{0.1cm}\theta\).

The equation becomes as follows:

\(r=2cosec\hspace{0.1cm} \theta\)

By using the trigonometric equation \(cosec\hspace{0.1cm} \theta=\frac{1}{sin\hspace{0.1cm}\theta}\), we get

\(r= \frac{2}{sin \hspace{0.1cm} \theta}\)

Multiplying both sides by \(sin\hspace{0.1cm}\theta\), we get

\(r \hspace{0.1cm}sin\hspace{0.1cm}\theta =2\hspace{0.1cm}\frac{sin\hspace{0.1cm}\theta}{sin\hspace{0.1cm}\theta}\)

\(rsin\hspace{0.1cm}\theta=2\)

By the parametric equations \(x=rcos\hspace{0.1cm}\theta\) and \(y=rsin\hspace{0.1cm}\theta\), we get

\(y=2\)

It is a horizantal line.

Hence, the cartesian equation of the curve \(r=2 \hspace{0.1cm} csc \hspace{0.1cm} \theta\) is \(y=2\).

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The cartesian equation for the curve is: y = 2 This is a horizontal line passing through the point (0,2).

To find a Cartesian equation for the curve given by the polar equation r = 2 csc(θ), we will convert the polar coordinates (r, θ) into Cartesian coordinates (x, y) using the following relationships:

x = r * cos(θ)
y = r * sin(θ)

Step 1: Express r in terms of θ
r = 2 csc(θ)

Step 2: Since csc(θ) = 1 / sin(θ), rewrite the equation as
r = 2 / sin(θ)

Step 3: Express x and y in terms of r and θ
x = r * cos(θ)
y = r * sin(θ)

Step 4: Substitute r from Step 2 into the y equation
y = (2 / sin(θ)) * sin(θ)

Step 5: Simplify the equation
y = 2

The Cartesian equation for the given polar equation is y = 2, which represents a horizontal line passing through the point (0, 2).

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Answer:

9 minutes

Step-by-step explanation:

The amount of time t that it takes to put out a fire varies inversely with the volume of water used, G

t = k/G

Where,

k = constant

When G is 3, t is 15

t = k/G

15 = k/3

Cross product

15 * 3 = k

k = 45

Find t when G = 5

t = k/G

t = 45/5

t = 9 minutes

The Laplace transform of the function g(t) = 8e^t cosh(t) is given by G(s) = 1/(s-1).

Using the Laplace transform table, we can find the transform of the given function g(t). The Laplace transform of e^at cosh(bt) is given by 1/(s-a), where s is the complex variable and a and b are constants.

In this case, the function g(t) = 8e^t cosh(t), so we have a = 1 and b = 1. Using the Laplace transform table, we find that the transform of e^t cosh(t) is 1/(s-1).

Since g(t) = 8e^t cosh(t), we can scale the transform by a factor of 8, which gives us the Laplace transform of g(t) as G(s) = 8/(s-1).

Therefore, the Laplace transform of the function g(t) = 8e^t cosh(t) is G(s) = 1/(s-1).

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Answer:

The expanded form of 1.2*10^9 is 1400000000

I'm not very sure what you mean but I have found two solutions.

Solution No.1:

1400000000 - 7000 = 1399993000

Solution No.2:

Let's say the variable is "x"

7000 * x = 1400000000

x = 200000

Hope this helped! :)

\(m\angle E=\sin \dfrac{\sqrt{10}}{2\sqrt5}=\sin \dfrac{\sqrt2}{2}=45^{\circ}\)

Answer:

\(\frac{1}{2}\) is the probability for picking fruits and it will be apple.

Explanation:

probability of picking apple: \(\boxed{\frac{total -apples}{total-fruits} }\) →  \(\frac{4}{8}\)  →  \(\frac{1}{2}\)

P(Apple)

So, there is three pounds. Each bag gets a half pound. Two half pounds = one full pound. One full pound is two bags. Another pound is another two bags. And same with another. So that'd be 6 bags, one half pound each.

Answer:

Triangular prism

Step-by-step explanation:

Answer: The answer is 3

Step-by-step explanation: I had the same question.

True. Probability of an uncertain outcome is a number between 0 and +1, exclusively.

The probability of an uncertain outcome is a measure of the likelihood that the outcome will occur, and it is always a number between 0 and 1, inclusive. A probability of 0 means that the event is impossible, while a probability of 1 means that the event is certain. Probabilities between 0 and 1 indicate the degree of uncertainty about whether the event will occur or not.

Probabilities cannot be negative or greater than 1, as they represent a proportion of the total possible outcomes. If the probability of an event were negative or greater than 1, it would imply that the event is impossible or certain to occur, respectively, and violate the fundamental laws of probability theory.

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Xenocentrism is the opposite of ethnocentrism. Xenocentrism is the belief or preference for the culture, values, or products of others over one's own culture.

It stands in contrast to ethnocentrism, which involves the belief in the superiority of one's own culture. While ethnocentrism can lead to cultural bias and the dismissal of other cultures, xenocentrism appreciates and values diversity, recognizing the merits and value in different cultural perspectives and practices.

Xenocentrism involves looking beyond one's own cultural norms and standards and acknowledging the worth of alternative ideas, customs, and products from different cultures. It encourages an open-minded and inclusive approach, promoting intercultural understanding and appreciation. However, it's important to note that extreme xenocentrism, similar to extreme ethnocentrism, can lead to the negation or devaluation of one's own culture.

In summary, xenocentrism represents a mindset that embraces cultural diversity and recognizes the value in cultures other than one's own. It serves as an alternative to ethnocentrism by fostering a more inclusive and open perspective towards different cultural experiences.

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Answer:

y = −4x − 2

Step-by-step explanation:

Hope This Helps!

Plz Mark Brainliest!

Have a Happy Thanksgiving!

Answer: C: p - 3g

Step-by-step explanation:

It is correct.

Answer:

B

Step-by-step explanation:

44/77

=0.55

Answer:

10 m

Step-by-step explanation:

We are given that the relationship between intensity of sound and distance from the source is given by

Intensity (I)=\(\frac{k}{d^2}\)

Where I=Intensity

d=Distance of sound from the source

If distance d=1m

Intensity, I=0.1\(w/m^2\)

We have to find how close she can to the stage if vanessa does not want the sound intensity to be more than 0.001(w)/(m^(2)).

Using the formula

\(0.1=\frac{k}{1}\)

\(k=0.1\)

\(\frac{0.1}{d^2}\leq 0.001\)

\(\frac{0.1}{0.001d^2}\leq 1\)

\(\frac{0.1}{0.001}\leq d^2\)

\(100\leq d^2\)

\(10\leq d\)

\(d=10 m\)

Hence, she can sit 10 m away from the stage.

The 90% confidence interval for the true proportion of college students who believe in the possibility of haunted places is given as follows:

(0.266, 0.361).

A confidence interval of proportions has the bounds given by the rule presented as follows:

\(\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}\)

In which the variables used to calculated these bounds are listed as follows:

The confidence level is of 90%, hence the critical value z is the value of Z that has a p-value of \(\frac{1+0.90}{2} = 0.95\), so the critical value is z = 1.645.

The parameters for this problem are given as follows:

\(n = 255, \pi = \frac{80}{255} = 0.3137\)

The lower bound of the interval is given as follows:

\(0.3137 - 1.645\sqrt{\frac{0.3137(0.6863)}{255}} = 0.266\)

The upper bound of the interval is given as follows:

\(0.3137 + 1.645\sqrt{\frac{0.3137(0.6863)}{255}} = 0.361\)

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2 grams = 2000 milligrams

Conversion between different units of measurement of the same quantity is called as conversion of units.

The process of conversion depends on the specific situation and the precision and accuracy of measurement.

Conversions from one unit to another should be exact, without changing the precision of the first. This is sometimes called soft conversion. It does not involve changing of the physical configuration of the unit being calculated.

'g' is the same as grams and similarly 'mg' is the same as milligrams.

Thus, when asked to convert 2 g to mg, as in the given question,

first multiply the value in grams by the conversion factor '1000'.

So, 2 grams = 2 × 1000 = 2000 milligrams.

A gram is larger unit than a milligram.

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In order for the exponential function and the tangent line to be equivalent at a certain point, their function values and their first derivatives must be equal at that point.

At a given point, if the function values of an exponential function and its tangent line are equal, it means that they have the same value and slope at that point.

This requires that their first derivatives at that point are equal. The first derivative of an exponential function is also an exponential function, so the derivative of the tangent line must also be an exponential function with the same slope as the original function.

Therefore, the two functions must have the same first derivative at that point. This condition is necessary for the two functions to be equivalent at that point.

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Answer:

The answer is B

Step-by-step explanation:

So basically you plug in the answer, 10 in the x value and 1 in the y value. Then you will find out which value is greater.

Answer:

b is thy answer!

Step-by-step explanation:

hope you understood

Answer:

A⁣⁣⁣⁣nswer i⁣⁣⁣s i⁣⁣⁣n a p⁣⁣⁣hoto.

Step-by-splanation:

Answer:

hey

Step-by-step explanation:

so i dont know

how to solve this and i cant help u

The correlation coefficient is an indication of the strength of a relationship between two variables. The Pearson correlation coefficient is a measure of the linear correlation between two variables. The corrgram function in R is used to plot correlograms.

Given data:\begin{tabular}{|l|r|r|r|} \hline Goys & 4 & 5 & 6 \\ \hline Grades & 46.1 & 54.2 & 67.7 \\ \hline Popular & 26.9 & 31.6 & 39.5 \\ \hline Time spend or & 18.9 & 22.2 & 27.8 \\ \hline \end{tabular}a. Calculation of correlation coefficient for this data setThe formula to calculate the correlation coefficient (r):\[r=\frac{n\sum xy-(\sum x)(\sum y)}{\sqrt{[n\sum x^2-(\sum x)^2][n\sum y^2-(\sum y)^2]}}\]Where, x and y are the data variables, n is the number of values, and the summation is over all the data points. The correlation between boys and girls' goals is \[\text{-}0.944\], and between boys' grades and girls' grades is 0.987. And the correlation between popular and time spent on assignment for both boys and girls is 0.988. Thus, the correlation coefficient for this dataset is:\[r=\frac{12(1)+25.47+167.69}{\sqrt{[12(12.74)-(38.6)^2][12(43.49)-(127.8)^2]}}\]\[r=\frac{12+25.47+167.69}{\sqrt{[12(9.69)-(38.6)^2][12(148.54)-(127.8)^2]}}\]\[r=\frac{205.16}{\sqrt{[1153.88][2835.84]}}=-0.643\]b. Pearson correlation coefficientPearson's correlation coefficient is given by:\[r=\frac{\sum (x_i-\overline{x})(y_i-\overline{y})}{\sqrt{\sum (x_i-\overline{x})^2\sum (y_i-\overline{y})^2}}\]Where, \[\overline{x}\] and \[\overline{y}\] are the means of x and y. Thus, the Pearson correlation coefficient is:- Boys' goals and girls' goals: \[r=-0.944\]- Boys' grades and girls' grades: \[r=0.987\]- Popular and time spent on assignment for both boys and girls: \[r=0.988\]c. Plot of the correlationThe plot of correlation using corrgram() is: The correlation coefficient is an indication of the strength of a relationship between two variables. The Pearson correlation coefficient is a measure of the linear correlation between two variables. The corrgram function in R is used to plot correlograms.

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Answer:

\(D.\ y = \frac{5}{2} - 4\)

Step-by-step explanation:

Given

\(5x - 2y = 18\)

Required

Determine parallel line

First, we need to convert the equation to slope intercept form

\(5x - 2y = 18\)

\(- 2y = 18 - 5x\)

Make y the subject:

\(y = \frac{18}{-2} - \frac{5x}{-2}\)

\(y = -9 + \frac{5}{2}x\)

\(y = \frac{5}{2}x - 9\)

The general form of an equation is:

\(y=mx + b\)

Where

\(m = slope\)

By comparison:

\(m = \frac{5}{2}\)

From the condition of parallel equation.

A parallel equation will have an equal slope of \(\frac{5}{2}\)

From the list of given options, option D has a slope of \(\frac{5}{2}\)