Graph the line that passes through the two points. Then find the slope of the line. (-3/2, -3/2), (3/2, 3/2)

Answer:

y = csc(x - 3/4\(\pi\))

Step-by-step explanation:

I forgot how to answer questions like these. I went ahead and tried re-learning this to answer this.

So, the first step is to recognize that this graph can only be the reciprocal function of sin or cosine. I will think of sine.

y = sin(x)

Look at where the x-coordinate of the sin is. (-3/4PI). This is going to be the c value. { y = asin(x-c) }

y = sin(x - 3/4\(\pi\))

Now, what is the a value? or amplitude? Well, it's just 1.. and the simplest explanation is just to look at my picture.

Now, if we were to graph this, we would end up with the correct x and y values, but the shape is wrong, and the easiest way to fix this is to just take the recpriocal of the sine function.

y = csc(x - 3/4\(\pi\))

Thank you for this question, I re-learned something I forgot back in pre-calc haha.

Answer:

The answer is B

Step-by-step explanation:

Answer:

-0.38

Step-by-step explanation:

0.6-(0.7)(1.4)

0.6-0.98

-0.38

Answer:

the son age is 13band Evans age is 52 years old at present day

Dan is 12 years old.

A branch of mathematics known as algebra deals with symbols and the mathematical operations performed on them.

Variables are the name given to these symbols because they lack set values.

In order to determine the values, these symbols are also subjected to various addition, subtraction, multiplication, and division arithmetic operations.

Given:

let the Age of Dan is x years

Mr. Evans Age = 4x

If Mr. Evans was 46 years old 2 years ago

The, Present age of Mr. Evans = 48 years

So, Dan's Age = 48/4

                        = 12 years.

Hence, Dan is 12 years old.

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Step-by-step explanation:

\( \frac{10 - \sqrt{18} }{ \sqrt{2} } = a + b \sqrt{2} \)

\( \frac{10}{ \sqrt{2} } + \frac{ - \sqrt{18} }{ \sqrt{2} } \)

\( 5 \sqrt{2} + ( \frac{ - \sqrt{18} }{ \sqrt{2} } ) \times \sqrt{2} \)

\(a = 5 \sqrt{2} \)

\(b = \frac{ - \sqrt{18} }{ \sqrt{2} } \)

Answer:

Step-by-step explanation:

A horizontal line is given by an equation of the form Y = b

Notice that in both points the Y coordinate is the same no matter what value you choose for x

Y = -5

The parameter estimate's t-statistic calculates the discrepancy between the estimate and the actual parameter. If the absolute value is high, the true parameter is probably very different from the estimate.

The parameter estimate's t-statistic calculates the discrepancy between the estimate and the actual parameter. It is derived by multiplying the discrepancy between the two by the estimate's standard error. The true parameter is probably far from the estimate, according to a large absolute value of the t-statistic. As a result, one cannot have confidence in the estimate because it is not a trustworthy representation of the real parameter. This is because a significant t-statistic indicates that the estimate is likely to be inaccurately estimating the true parameter and is either too high or too low. As a result, it is obvious that the true parameter is unlikely to be represented by the estimate when the t-statistic for a parameter estimate has a high absolute value.

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The complete question is

when the t-statistic for a parameter estimate is large in absolute value, you can be confident that the true parameter is not .How do you interpret a large t-statistic in a parameter estimate?

Answer:i dont know but hope this helps

Step-by-step explanation:

A straight line is divided into a number of parts with a unit distance between them. By representing a number on a number line, we can easily tell the difference between two numbers and make comparisons between them. It can also be defined as a line on which numbers are marked at a uniform distance.

Answer:

Refer the given attachment

Answer:2^1 × 3^2 × 13^1

Step-by-step explanation:

Answer:

Pounds or lB

Step-by-step explanation:

Answer:

It would be -\(\frac{1}{2}\)

Step-by-step explanation:

Use the slope formula to find the slope  m.

Answer:

1. n = 0.2

2. n ≈ 1.396577191 or n ≈ -1.521577191

Step-by-step explanation:

Q1:

\(5(n-2)+9 = 0\)

\(5n-10 = -9\)

\(5n = 1\)

\(n = 0.2\)

Q2:

Use the quadratic formula on your calculator.

Answer: $252

Step-by-step explanation:

21$ an hour x 12 hours = $252 total :)

Answer:

She earned $252 thsi month.

Step-by-step explanation:

1  hour = $21

12 hours = $?

21*12 = 252

Answer:  

A. The line should be solid.

Step-by-step explanation:

Since the inequality is not strict, the line will be solid

As per the >= sign line should be solid .

Next let's isolate x and y

\(\\ \sf\longmapsto y\geqslant 7x-4\)

\(\\ \sf\longmapsto 7x-y\leqslant 4\)

\(\\ \sf\longmapsto 0\leqslant 4\)

Shading should go below the line towards origin.

Answer:

8 feet = L

Step-by-step explanation:

The period T(in seconds) of a pendulum is given by T=2 pi root L over 32

T= 2π√(L/32)

where the L stands for Length(in feet) of the pendulum.

If π= 3.14, and the period is 3.14 seconds

Length will be

T= 2π√(L/32)

3.14= 2*(3.14)√(L/32)

(3.14/3.14)/2= √(L/32)

(1/2)²= L/32

1/4 = L/32

32/4= L

8 feet = L

Answer:

3a^4

Step-by-step explanation:

Simplify the expression.

Answer:

1st option

ax - b = cy

ax = cy + b

x = cy + b /a

x= (cy + b) / a

x= (cy + b) / a expression is the result of solving the equation ax-b=cy for x. (For a not equal to 0).

A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be in one degree.

The given expression is

ax - b = cy

ax = cy + b

x = cy + b /a

x= (cy + b) / a

Thus, x= (cy + b) / a expression is the result of solving the equation ax-b=cy for x.

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Answer:

Step-by-step explanation:

The initial amount is the constant in the given equation:

It can also be found by substitution of t with 0 in the given equation. We know any exponent with the power of zero equals to 1.

Answer:

1. y = 2x + 7

Step-by-step explanation:

The equation of a linear function is y = mx + b. The "x" has to be a first-degree polynomial (no exponents).

A pair of corresponding angles, alternate interior angles, and alternate exterior angles include the following:

Corresponding angles: ∠1 ≅ ∠5.

Alternate interior angles: ∠4 ≅ ∠6.

Alternate exterior angles: ∠2 ≅ ∠8

In Mathematics, corresponding angles can be defined as a postulate (theorem) which states that corresponding angles are always congruent when the transversal intersects two (2) parallel lines:

∠1 ≅ ∠5

By applying the alternate interior angles theorem to parallel lines m and n, we have the following congruent angles:

∠4 ≅ ∠6

By applying the alternate exterior angles theorem to parallel lines m and n, we have the following congruent angles:

∠2 ≅ ∠8

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The probability that the teacher chooses a girl with glasses is 3/16, and the probability that the teacher chooses a boy with glasses is 1/4.

Let's calculate the probability that the teacher chooses a student with glasses.
a) A girl with glasses: There are 6 girls in the class, and 3 of them wear glasses. There are a total of 16 students (6 girls + 10 boys).
Probability = (Number of girls with glasses) / (Total number of students)
Probability = 3 girls with glasses / 16 total students
Probability = 3/16
b) A boy with glasses: There are 10 boys in the class, and 4 of them wear glasses.
Probability = (Number of boys with glasses) / (Total number of students)
Probability = 4 boys with glasses / 16 total students
Probability = 1/4
So, the probability that the teacher chooses a girl with glasses is 3/16, and the probability that the teacher chooses a boy with glasses is 1/4.

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You're missing a 0 in the second answer. It should be 1 divided by the number you found before, 1/10,000.

Then the probability of not getting it right on the first try is 1 - 1/10,000 = 9,999/10,000.

The correct statement is that for each hour, the earnings go up by $7. Option A

If we have the equation of the line, we can substitute the value of 7 for the number of hours into the equation and solve for the earnings. The equation would typically be in the form of "earnings = slope * hours + y-intercept," where the slope represents the rate of earnings per hour and the y-intercept represents the earnings when no hours are worked.

We can find the slope of the graph to know as said above;

m = y2 - y1/x2 - x1

m = 14 - 0/2 - 0

m = 7

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Answer:

27.3

Step-by-step explanation:

27.3

Answer:

Plays a musical instrument

Top left

Plays a sport: 0.46

Plays a musical instrument

Top right

Does not Play a sport: 0.54

Does not play a musical instrument

Bottom Left

Plays a sport: 0.73

Does not play a musical instrument

Bottom right

Does not Play a sport: 0.27

Step-by-step explanation:

I hope this helps you! :D

Answer:

z = -5

Step-by-step explanation:

Hi there!

We are given the equation 57 = -10z + 7, and we want to solve for z

In order to solve an equation for a variable, we want to isolate that variable on one side; in other words, we want just z on one side of the equation.

So that means that we'll need to get rid of everything else that's also on the right side. That starts with subtracting 7 from both sides:

57 = -10z + 7

-7             -7

_____________

50 = -10z

Now on the right side, there aren't any other extra terms, but remember: we want just z (also written as 1z, with the coefficient of 1), not z written with a coefficient of -10

If you divide a number by itself, the result is 1. For example. \(\frac{3}{3}\)= 1. So in order to get a coefficient of 1, let's divide both sides by -10

\(\frac{50}{-10} = \frac{-10z}{-10}\)

Divide, and cancel:

The zeros cancel out, leaving the equation as:

\(\frac{5}{-1} = \frac{-1z}{-1}\)

Dividing a number by -1 is pretty much the same as multiplying a number by -1; it simply changes the sign of the number

So 5/-1 will become -5, while -1z/-1 will become 1z, or z

Hence:

-5 = z, or written the other way: z = -5

We found z.

Hope this helps!

Answer:

Item price now= 3.95

Step-by-step explanation:

To find out the price now, we will subtract 79 (original price) by 95% of 75. That will equal the discounted price. Finding the percentage of anything, we can use the formula, Total amount•percentage/100. The total amount is 79, and the percentage is 95. 79•95=7505, 7505/100=75.05. Now, 95% of 79 is 75.05, 79-75.05=3.95. $3.95 is the price now of the item. Though, I am unsure what a ALEKS calculator is. Have a nuce time, and joyful day

Answer:

3.15+2=5.15

The answer is 5.15.