Please help! I need the answer quick. The picture attached ^

Answer:

Both are linear functions.

Step-by-step explanation:

There are no same x values in the table and the graph passes the vertical line test.

Results:

The equivalent pairs are:

A. 5.80; 5+0.08,

C. 6.050; six and five thousandths, and

E. nine and nine-tenths; 9.9

A. 5.80; 5+0.08

The two are equivalent expressions because they both represent the same decimal number. 5.80 can be interpreted as 5 units and 0.80 units, which is the same as 5 units and 0.08 units. So 5.80 is equal to 5+0.08.

C. 6.050; six and five thousandths

The two expressions describe the same decimal number. 6.050 means 6 whole units, 5 hundredths, and 0.005 thousandths, while "six and five thousandths" means the same thing - 6 whole units, 5 hundredths, and 0.005 thousandths.

E. nine and nine tenths; 9.9

They are also equivalent. Nine and nine-tenths mean 9 whole units and 9 tenths, while 9.9 means the same thing - 9 whole units and 9 tenths.

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Answer:

3,952 ft

Step-by-step explanation:

Use the sine function since you need to find the hypotenuse but know the opposite side of the angle, since sine is equal to opposite/hypotenuse.

sin8°=\(\frac{550}{c}\)

csin8°=550

c=550/sin8°

c= 3,952

Answer:

ang hirap wag nlang hahahahahahahaha

The answer to the expression is  (x+3)/(x-1)

You should recall that a quadratic expression is an algebraic expression of the form ax2 + bx + c = 0, where a ≠ 0

The given expressions are

(x² - 3x - 18) / (x²- 7x +6

(x²-6x +3x +19) / (x²-x -6x +6)

This implies that {(x²-6x)+(3x-18)} / {(x²-x) -(6x+6)}

⇒[x(x-6)+3(x-6)] / [x(x-1) - 6(x-1)]

This means that [(x+3)(x-6)] / [(x-6)(x-1)]

Dividing by (x-6) to have

Therefore the value of the expression is (x+3)/(x-1)

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Answer:

the correct answer is option C

Answer:

Hello There!!

Step-by-step explanation:

The answer is c. 12+h as sum means adding 12 and then with h.

hope this helps,have a great day!!

~Pinky~

Answer:

-2 < AC < 8

Step-by-step explanation:

The last side has to be less than the sum of the other 2 sides, or less than 8. The only answer choice with this is the 3rd one.

Using the normal distribution and the central limit theorem, it is found that:

a) The probability is of 0.1587 = 15.87% that fewer than half of the adults in the sample will watch news videos.

b) The probability is of 0.0125 = 1.25% that fewer than half of the adults in the sample will watch news videos.

c) The standard error is inversely proportional to the square root of n, hence increasing the sample size by a factor of 5 decreases the standard error by a factor of \(\sqrt{5}\), which causes the sampling distribution of the proportion to become more concentrated around the true population proportion of 0.57 and decreases the probability in part​ (b).

In a normal distribution with mean \(\mu\) and standard deviation \(\sigma\), the z-score of a measure X is given by:

\(Z = \frac{X - \mu}{\sigma}\)

In this problem, we have that the proportion is p = 0.57.

Item a:

Sample of n = 50, hence the mean and the standard error are given by:

\(\mu = p = 0.57\)

\(s = \sqrt{\frac{p(1 - p)}{n}} = \sqrt{\frac{0.57(0.43)}{50}} = 0.07\)

The probability that fewer than half in your sample will watch news​ videos is the p-value of Z when X = 0.5, hence:

\(Z = \frac{X - \mu}{\sigma}\)

By the Central Limit Theorem

\(Z = \frac{X - \mu}{s}\)

\(Z = \frac{0.5 - 0.57}{0.07}\)

\(Z = -1\)

\(Z = -1\) has a p-value of 0.1587.

The probability is of 0.1587 = 15.87% that fewer than half of the adults in the sample will watch news videos.

Item b:

Sample of n = 250, hence:

\(s = \sqrt{\frac{p(1 - p)}{n}} = \sqrt{\frac{0.57(0.43)}{250}} = 0.0313\)

\(Z = \frac{X - \mu}{s}\)

\(Z = \frac{0.5 - 0.57}{0.0313}\)

\(Z = -2.24\)

\(Z = -2.24\) has a p-value of 0.0125.

The probability is of 0.0125 = 1.25% that fewer than half of the adults in the sample will watch news videos.

Item c:

The standard error is inversely proportional to the square root of n, hence increasing the sample size by a factor of 5 decreases the standard error by a factor of \(\sqrt{5}\), which causes the sampling distribution of the proportion to become more concentrated around the true population proportion of 0.57 and decreases the probability in part​ (b).

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Answer:

8 significant figures should be provided.

Step-by-step explanation:

I believe I am correct, but check your answer anyways.

The distance between point T (-5, 1) and point I (-1, 1) is 4 units.

To find the distance between two points, we can use the distance formula, which is derived from the Pythagorean theorem. The formula is:

Distance = √((x2 - x1)² + (y2 - y1)²)

Let's apply this formula to find the distance between point T (-5, 1) and point I (-1, 1):

x1 = -5, y1 = 1 (coordinates of point T)

x2 = -1, y2 = 1 (coordinates of point I)

Plugging these values into the formula, we have:

Distance = √((-1 - (-5))² + (1 - 1)²)

        = √(4² + 0²)

        = √(16 + 0)

        = √16

        = 4

Therefore, the distance between point T (-5, 1) and point I (-1, 1) is 4 units.

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Answer: \(3/10\)

Step-by-step explanation:

\((\frac{3}{5}): (\frac{4}{2}) = \frac{3}{10} = 0.3\)

Divide: 3/5 : 4/2 = 3/5 · 2/4 = 3 · 2/5 · 4 = 6/20 = 2 · 3/2 · 10 = 3/10

Dividing two fractions is the same as multiplying the first fraction by the reciprocal value of the second fraction. The first sub-step is to find the reciprocal (reverse the numerator and denominator, reciprocal of \(\frac{4}{2}\) is \(\frac{2}{4}\)) of the second fraction.

Next, multiply the two numerators. Then, multiply the two denominators. In the following intermediate step, cancel by a common factor of 2 gives 3/10.

In other words - three-fifths divided by four halves = three tenths.

\(3/10=0.3\)

\(3/40=0.07500\)

\(Divide\) \(3/40 ~ by ~ 2\) \(=0.3\)

Answer:

\(\sf Steps\)

↝ Multiply

↝ Simplify if needed

________________

\(\sf Part\) I

\(\frac{3 * 2}{5 * 4} = \frac{6}{20}\)

________________

\(\sf Part\) II

\(\frac{6}{20} / \frac{2}{2} = \frac{3}{10}\)

________________

\(\sf Part\) III

⋆ As we know, 6-twentieths cannot be simplified any further because 3 cannot be simplified by another odd number. With this, we come to a conclusion.

\(\boxed {\frac{\sf 3}{\sf 10}}\)

Answer:

y=7/3

Step-by-step explanation:

Answer:

7/3 = y

Step-by-step explanation:

-5+8=-3y+10

3 = -3y + 10

Subtract 10  from each side

3- 10 = -3y +10-10

-7 = -3y

Divide each side by -3

-7/-3 = -3y/-3

7/3 = y

One popular rule of thumb is the 30% rule,

which says to spend around 30% of your gross income on rent.

So if you earn $2,800 per month before taxes,

you should spend about $840 per month on rent.

To calculate,

simply divide your annual gross income by 40 - if you make $120,000 a year, you can spend $3,000 on rent.

An equivalent is the 30% rule, meaning that you can put 30% of your annual gross income in rent.

If you make $90,000 a year, you can spend $27,000 on rent, and so your monthly rent will be $2,250.

For example, for a home valued at $250,000, a landlord could charge between $2,000 and $2,750 each month.

If your home is worth $100,000 or less, it's best to charge rent that's close to 1% of its value.

To determine daily rent, the total number of days are divided by the monthly rent.

To get an appropriate calculation for how much each roommate should pay depending on the size of their room, take the square footage of each room and divide by the total square footage of the apartment. This will give you a percentage for the size and value of each room, which you can apply to the total cost of rent.

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Oil floats on water because it is less dense I believe. So that would be the oil on top of the sauce(the oil is on top because of the water that was also added).

Answer:

Laura tiene 15 años mientras que su madre tiene 35 años.

Step-by-step explanation:

Deje que la edad de Laura sea L.

Deje que la edad de su madre sea m.

Tiene 3/7 de la edad de su madre:

L = 3 m / 7

En 5 años, la edad de su madre será el doble de su edad:

(m + 5) = 2 (L + 5)

m + 5 = 2L + 10

m - 2L = 5

Pon el valor de L:

m - 2 (3 m / 7) = 5

m - 6 m / 7 = 5

Multiplica por 7:

7m - 6m = 35

m = 35 años

=> L = 3 * 35/7 = 15 años

Laura tiene 15 años mientras que su madre tiene 35 años.

Answer:

no solutions

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

equation of blue line is y = x + 2 , in slope- intercept form

with slope m = 1

equation of red line is y = x - 3 , in slope- intercept form

with slope m = 1

• Parallel lines have equal slopes

then the blue and red lines are parallel.

the solution to the system is at the point of intersection of the 2 lines

since the lines are parallel then they do not intersect each other.

thus the system shown has no solution.

Answer:

yes

Step-by-step explanation:

A²+B²= C²

31²+ 21²= z²

961+441 = z²

1402= z²

z= 37.443290454

The three transformations from the parent function f(x) = 3√x are:

What are transformations?

In mathematics, a transformation is described as a function f, usually with some geometrical underpinning, that maps a set X to itself, i.e. f: X → X

These transformations made above  from the parent function f(x) = 3√x   change the appearance of the parent function, but at the same time maintain its basic shape of a square root function.

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The radius of the cylinder is 7. 9 in

First, we need to know the formula for volume of a cylinder

The formula for calculating the volume of a cylinder is expressed as;

V = πr²h

Such that the parameters of the formula are expressed as;

From the information given, we have that;

Substitute the values

196 = 3.14 × 1 × r²

Divide both sides by the values

r² = 62. 42

Find the square root of both sides

r = 7. 9 in

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The correct answer is C. It is the graph of f(x) translated 11 units to the left.

The correct answer is:

C. It is the graph of f(x) translated 11 units to the left.

When we have a function of the form g(x) = f(x - a), it represents a horizontal translation of the graph of f(x) by 'a' units to the right if 'a' is positive and to the left if 'a' is negative.

In this case, g(x) = f(x - 11), which means that the graph of f(x) is being translated 11 units to the right. However, the answer options do not include this specific transformation. The closest option is option C, which states that the graph of g(x) is translated 11 units to the left.

The graph of f(x) = x is a straight line passing through the origin with a slope of 1. If we apply the transformation g(x) = f(x - 11), it means that we are shifting the graph of f(x) 11 units to the right. This results in a new function g(x) that has the same shape and slope as f(x), but is shifted to the right by 11 units.

Therefore, the correct answer is C. It is the graph of f(x) translated 11 units to the left.

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Answer: meter

Step-by-step explanation:

Answer:

Look in explanation

Step-by-step explanation:

I will assume that you're trying to solve for "x".

For number 1: 49+(5x+1) is a supplementary angle(180 degrees) so you can subtract 180-49 to get 131.

Now, 131 = 5x+1

        -1            -1

         130 = 5x

         /5      /5

Now, we isolate the x to get x=26.

Number 2: There is a supplementary angle as well so we can put 5x+12+6x+3=180.

Now, combine the like terms to get 11x+15=180 so we now isolate x.

                                                              -15   -15

                                                            11x=165

                                                            /11    /11

                                                               x=15

Now, try the rest and set the terms to 180.

5x+1+8+4x=180

2x+1+x-10=180

6+x+5x=180

x+2+153=180(This is similar to #1)

CHECK YOU ANSWERS BELOW AFTER YOU HAVE ATTEMPED THE REST OF THE PROBLEMS.

3. x=19

4. x=63

5. x=29

6. x=25

Answer:

\(x = 8\)

Step-by-step explanation:

If I'm understanding the model correctly, we begin with this equation:

\(2x+5 = 3x-3\)

We start by adding \(3\) to both sides.

\(2x+8 = 3x\)

Then, we will subtract \(2x\) from both sides to get our answer:

\(8 = x\)

Answer:

The minimum exam score to be awarded an A is about 8.52.

Step-by-step explanation:

Let X represent the scores on a common final exam.

It is provided that X follows a normal distribution with mean, μ = 71 and standard deviation, σ = 9.

It is provided that according to the department policy is that the top 10% of students receive an A.

That is, P (X > x) = 0.10.

⇒ P (X < x) = 0.90

⇒ P (Z < z) = 0.90

The corresponding z-score is:

z = 1.28

Compute the value of x as follows:

\(z=\frac{x-\mu}{\sigma}\\\\1.28=\frac{x-71}{9}\\\\x=71+(1.28\times 9)\\\\x=82.52\)

Thus, the minimum exam score to be awarded an A is about 8.52.

Answer:

f(2) = 75

f(6) = 4091

Step-by-step explanation:

ANSWER and EXPLANATION

We want to plot two points to form a square.

So, we will have square PQRS with sides PQ, QR, RS and SP.

Because it is a square, we have that all the lines must be the same length.

Because each of the lines are perpendicular to one another, we will have that the slope of one will be the negative inverse of the preceeding line.

We will find one point R such that the line between that point and Q is perpendicular to PQ and another point S such that the line between that point and P is perpendicular to RS.

Negative inverse slope here is going to be applied in such a way that we invert the change in y and change in x between each line while alternating the negative sign.

From observing the line PQ, we see that the change of x and y from P to Q is:

(x + 2, y - 7)

i.e P(-4, 4) => Q(-4 + 2, 4 - 7) = Q(-2, -3)

Therefore, for the next point R, since the slope of QR is the negative inverse of PQ, it will become that the change from x and y from Q to R is:

(x + 7, y + 2)

i.e Q(-2, -3) => R(-2 + 7, -3 + 2) = R(5, -1)

The same principle applies for S, we use the negative inverse:

(x - 2, y + 7)

i.e R(5, -1) => S(5 - 2, -1 + 7) = S(3, 6)

Therefore, the two points are R(5, -1) and S(3, 6)

The graph is given below:

Answer:yes

Step-by-step explanation: