A pair of flip flops is labeled $9 on the price tag. At the register, I paid $9.45. What percent of $9 is $0.45?

The function that represents an exponential function is the 4th graph and it can be modeled as y = aeᵇˣ.

The exponential functions are written in the form of y = aeᵇˣ, where the output y increases exponentially for the input x.

In the first graph, the graph is of a parabola, and the function which represents this kind of graph is a quadratic equation, therefore, this graph represents a parabolic equation. It is given by the function, y=ax²+bx+c or y=a(x-h)²+k

For the 4th graph, (Green), In the fourth graph, the graph represented is the graph of an exponential function, and it can be modeled as, y = aeᵇˣ

Hence, the function that represents an exponential function is the 4th graph and it can be modeled as y = aeᵇˣ.

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Answer:

\(\boxed{\sf Slope: 0}\)

Step-by-step explanation:

In order to find the slope of a line given the coordinates of two points on the line, use the slope formula.

\(\boxed{\boxed{\sf Slope= \frac{y_2-y_1}{x_2-x_1}}}\)

x1 and y1 are the coordinates of the first point. The second point's coordinates are x2, y2.

Points: (-2 , 1) ( 0, 1)

\(\sf \left(x_1,\:y_1\right):\left(-2,\:1\right)\)

\(\sf \left(x_2,\:y_2\right):\left(0,\:1\right)\)

\(\sf m=\cfrac{1-1}{0-\left(-2\right)}\)

\(\sf m=\cfrac{1-1}{0+2}\)

\(\sf m=\cfrac{0}{0+2}\)

\(\sf m=\cfrac{0}{2}\)

\(\sf m=0\)

_____________________________________________

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\(x + 104 + 28 = 180 \\ (140 + 28 = 132) \\ x = 132\)

\(\sf\longmapsto x + 104 + 28 = 180\)

\(\sf\longmapsto x = (104 + 28) = 132\)

\(\sf\longmapsto x = 132\)

Answer:

2x + 5 ≤ x - 3

Step-by-step explanation:

Answer:

\(2x + 1 < 5\)

Answer:

The formula for the average temperature in the ball is \(\bar T = \frac{2\cdot k\cdot R^{1/2}}{3}\). The limit of the average temperature for the ball does not exist.

Step-by-step explanation:

According to the statement, we have the following direct relationship:

\(T \propto \sqrt{r}\)

\(T = k\cdot \sqrt{r}\) (1)

Where:

\(T\) - Temperature, measured in degrees Celsius.

\(r\) - Distance from the center, measured in meters.

\(k\) - Proportionality constant, measured in degrees Celsius per meter.

Under the assumption that ball is a continuous entity, we find that average temperature in the ball (\(\bar T\)), measured in degrees Celsius, is represented by the following integral equation:

\(\bar T = \frac{1}{R}\cdot \int\limits^{R}_{0} {T(r)} \, dr\) (2)

By applying (1) in (2), we find that:

\(\bar T = \frac{k}{R}\cdot \int\limits^{R}_{0} {\sqrt{r}} \, dr\)

\(\bar T = \frac{2\cdot k}{3\cdot R}\cdot (R^{3/2})\)

\(\bar T = \frac{2\cdot k\cdot R^{1/2}}{3}\)

If the ball gets larger, then the limits associated to the average temperature diverges to the infinity as maximum exponent of the numerator of the rational function (\(n = \frac{1}{2}\)) is greater than the maximum exponent of the denominator (\(n = 0\)). Therefore, the limit of the average temperature for the ball does not exist.

Answer:

9×7×12=756 is the dimensions

Answer:

20.80 grams

Step-by-step explanation:

This is a possible answer because 20.80 is directly in between the decimals 20.78 and 20.82

Answer:

10.5

Step-by-step explanation:

Missing number, 9.8, 9.1

We see that each time it subtracts 0.7

We take

9.8 + 0.7 = 10.5

So, the missing number is 10.5

The only true statement about the domain of the given function is:

B. f(x) is negative for all x < -5

The domain of a function is defined as the set of values that we can possibly plug into our function. This set is the x values in a function such as f(x).

Now, we are given the function as:

f(x) = \(\frac{2}{x^{2} } + 3x - 10\)

When x < -5, we have:

f(-4) = \(\frac{2}{(-4)^{2} } + 3(-4) - 10\)

f(-4) = -21.875

This suggests that for all values below x = -5 will result in negative values

When x > 2

f(3) = \(\frac{2}{3^{2} } + 3(3) - 10\)

f(3) = -0.78

Thus, it will get positive for higher values but it can also be negative as seen here.

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Answer:

b

Step-by-step explanation:

uqawert

The set of ordered pairs that represents a function is (D) {(-6, -3), (-4, -3), (-3, -3), (-2, -3), (0, 0)}.

A set of ordered pairs represents a function if each unique input (x-value) is associated with only one output (y-value).

{(-4, -3), (-2, -1), (-2, 0), (0, -2), (0, 2)}

In this set, both (-2, -1) and (-2, 0) have the same x-value but different y-values. Therefore, this set does not represent a function.

{(-5, -5), (-5, -4), (-5, -3), (-5, -2), (-3,0)}

In this set, all the ordered pairs have the same x-value (-5). Since (-5, -5), (-5, -4), (-5, -3), and (-5, -2) have the same x-value but different y-values, this set does not represent a function.

{(-4, -5), (-4, 0), (-3, -4), (0, -3), (3, -2)}

In this set, (-4, -5) and (-4, 0) have the same x-value but different y-values. Therefore, this set does not represent a function.

{(-6, -3), (-4, -3), (-3, -3), (-2, -3), (0, 0)}

In this set, each unique x-value is associated with a single y-value. There are no repeated x-values. Therefore, this set represents a function.

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The expression that is equivalent to the expression 2ˣ⁺⁴ is 16(2ˣ)

From the question, we have the following parameters that can be used in our computation:

2ˣ⁺⁴

The above expression is an exponential expression with the following properties

When the above expression is expanded, we have

2ˣ⁺⁴ = 2ˣ * 2⁴

Evaluate the expression 2 exponent 4

So, we have the following representation

2ˣ⁺⁴ = 2ˣ * 16

Rewrite as follows

2ˣ⁺⁴ = 16 * 2ˣ

This gives

2ˣ⁺⁴ = 16(2ˣ)

Hence, the expression that is equivalent to the expression is 16(2ˣ)

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There is no time within the interval 0≤t≤2, at which the amount of money raised is 10.

Function is a type of relation, or rule, that maps one input to specific single output.

Given the amount of money raised during a competing fund-raising campaign is modeled by the function M defined by M(t)=240(2t−1)(2t+36), where M(t) is measured in United States dollars and t is the time in days, to get the time t if the money raised is 10 dollars,

Then will substitute M = 10 into the modeled function and calculate the value of t.

M(t)=240(2t−1)(2t+36)

10=240(2t−1)(2t+36)

1 = 24(2t−1)(2t+36)

open the parenthesis;

1 = 24(4t²+72t-2t-36)

1 = 96t²+1680t-864

96t²+1680t-865 = 0

On factorizing, t = 2 is not a factor of the expression.

Thus there is not a time within the interval 0≤t≤2,

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Answer:

a. YES

b. YES

c. NO

d. YES

Step-by-step explanation:

\(\frac{7^6}{7^3}\) simplifies to \(7^3\)

a:

Let's simplify this:

(\(7^9\))(\(\frac{1}{7^6}\))

Now:

\(\frac{7^9}{7^6}\)

Which equals:

\(7^3\)

So, YES

b:

Simplify this one:

\(\frac{1}{7^8} / \frac{1}{7^1^1}\)

Or:

\((\frac{1}{7^8})(7^1^1)\)

Which simplifies to:

\(7^3\)

So, YES

c:

Simplifies to:

\(\frac{7^8}{7^4}\)

Which equals:

\(7^4\)

So, NO

d:

This simplifies to:

\(\frac{1}{7^3} * 7^6\\\\ \frac{7^6}{7^3} \\\\7^3\)

So, YES

Answer:

76,200

Step-by-step explanation:

The linear function that has the same y-intercept as the given graph is the equation y = -2x + 10, corresponding to option 3.

To determine the linear function with the same y-intercept as the graph, we need to find the equation of the line passing through the points (3, 4) and (5, 0).

First, let's find the slope of the line using the formula:

slope (m) = (change in y) / (change in x)

m = (0 - 4) / (5 - 3)

m = -4 / 2

m = -2

Now that we have the slope, we can use the point-slope form of a linear equation to find the equation of the line:

y - y1 = m(x - x1)

Using the point (3, 4) as our reference point, we have:

y - 4 = -2(x - 3)

Expanding the equation:

y - 4 = -2x + 6

Simplifying:

y = -2x + 10

Now, let's check the given options to find the linear function with the same y-intercept:

Option 1: The table with x-values (-3, -1, 1, 3) and y-values (-4, 2, 8, 14)

The y-intercept is not the same as the given line. So, this option is not correct.

Option 2: The table with x-values (-4, -2, 2, 4) and y-values (-26, -18, -2, 6)

The y-intercept is not the same as the given line. So, this option is not correct.

Option 3: The table with x-values (-5, -3, 3, 5) and y-values (-15, -11, 1, 5)

The y-intercept is the same as the given line (10). So, this option is correct.

Option 4: The table with x-values (-6, -4, 4, 6) and y-values (-26, -14, 34, 46)

The y-intercept is not the same as the given line. So, this option is not correct.

Therefore, the linear function that has the same y-intercept as the given graph is the equation y = -2x + 10, corresponding to option 3.

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Answer:

Step-by-step explanation:

I hope that you don't have to multiply this out. If you do, leave a note. I delete my answer.

y = (x + 20)(x+16)(x + 11)(x + 9)

We will solve as follows:

From this, we know that 40% of 60 is 24.

Therefore, the equation of the line passing through the point (1,5) with a slope of 7 is y = 7x - 2.

The equation of a line in the point-slope form is given by the following equation:

y-y_1 = m(x-x_1)

where m is the slope of the line and (x1, y1) is any point on the line.

Therefore, we can write the equation of the line passing through the point (1,5) with a slope of 7 as follows:

y-5 = 7(x-1)

Expanding the right-hand side of the equation gives:

y-5 = 7x-7

Adding 5 to both sides of the equation gives:

y = 7x-2

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Answer:

\frac{27}{17}+\frac{28}{17}i

Step-by-step explanation:

Answer:

the answer should be 21 if it's there if I'm wrong let me know

The area between the solid line (y=x+4) and the dotted line (y=-2x-2) represents the system of inequalities solution set.

Two linear inequalities system on a coordinate plane. The first has a solid line graphed with a negative slope of one, a negative y-intercept, and a shaded origin area. The area encompassing the origin is shaded, and the second is a dashed vertical line 3 units to the left of the origin.

x ≥ –3; y ≥ x – 2

x > –3; 5y ≥ –4x – 10

x > –3; y ≥ –x + 1

x > –2; y ≥ –x – 1

The solution set for the system of inequalities is represented by the region between the solid line (y=x+4) and the dotted line (y=-2x-2).

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Step-by-step explanation: 1 apple for 19 cents because if you times it three times you get 57 cents which is better

Answer:

1 apple for 0.19

Explanation:

It will be much cheaper. Hope this helps!

Answer:

243

Step-by-step explanation:

3*3*3*3*3=243

Answer:

243

Step-by-step explanation:

According to the information we can infer that the change between 11 and 12 is 1.3 m/hr

To establish the value of the change in height between 11 and 12 we must look at the values of the y axis. According to this information we can establish that 11 o'clock coincides with 5.2 and 12 o'clock coincides with 3.9. So we must subtract these two values:

According to the above, we can infer that the change between these two hours is 1.3 m/hr.

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The probability that Aakesh will select a blue marble from each bag is 4/45.

To find the probability that Aakesh will select a blue marble from each bag, we need to calculate the probability of selecting a blue marble from each bag and then multiply those probabilities together.

Let's start with the first bag, which contains 5 marbles: 2 red marbles, 2 blue marbles, and 1 green marble. The probability of selecting a blue marble from the first bag is:

P(Blue from first bag) = Number of blue marbles / Total number of marbles in the first bag

P(Blue from first bag) = 2 / 5

Now, let's move on to the second bag, which contains 9 marbles: 3 red marbles, 2 blue marbles, and 4 green marbles. The probability of selecting a blue marble from the second bag is:

P(Blue from second bag) = Number of blue marbles / Total number of marbles in the second bag

P(Blue from second bag) = 2 / 9

To find the probability of both events happening (selecting a blue marble from each bag), we multiply the individual probabilities together:

P(Blue from both bags) = P(Blue from first bag) * P(Blue from second bag)

P(Blue from both bags) = (2 / 5) * (2 / 9)

P(Blue from both bags) = 4 / 45.

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Answer:

need points

Step-by-step explanation:

blah blah blah blah blah hope u pass