i need help on the math question look at pic​

The range of the scores of the basketball games played by the Lady Bugs basketball team is equal to option D. 12.

Scores of the games played by  Lady Bugs basketball team is equal to

57, 50, 57, 53, 53, 62, 57

Arrange the scores of the team in ascending order we get,

50, 53, 53, 57, 57, 57, 62

Highest score of the team = 62

Lowest score of the team = 50

Range = highest score - lowest score

Substitute the value in the formula we get,

⇒ Range = 62 - 50

⇒ Range = 12

Therefore, the range of the score of the game played by basketball team is equal to option D. 12.

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Conic sections are shapes that are formed when the surface of a cone intersects with a plane shape

The types include

The parabola can be applied in solving quadratic equations, functions and graph.

The general equation of a parabola is: y = a(x - h)² +k

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The tax multipliers from the MPC's and MPS's are

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

The MPC's and MPS's

The tax multipliers is calculated using

Tax multiplier = -MPC / (1 - MPC) or

Tax multiplier = - (1 - MPS) / MPS

Using the above as a guide, we have the following:

MPC = 0.90

Tax multiplier = -0.90/(1 - 0.90)

Tax multiplier = -9

MPS = 0.20

Tax multiplier = -(1 - 0.20)/0.20

Tax multiplier = -4

MPC = 0.75

Tax multiplier = -0.75/(1 - 0.75)

Tax multiplier = -3

MPS = 0.50

Tax multiplier = -(1 - 0.50)/0.50

Tax multiplier = -1

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hope this helps you understand !!

Answer:

x + 2

Step-by-step explanation:

Ben : x cm

Kieran: (x + 8) cm

Bianca: (x - 2) cm

Mean of their heights = \(\frac{Sum of their heights}{Number of people} = \frac{x + (x + 8) + (x - 2)}{3}\)

                                   = \(\frac{x + x + 8 + x - 2}{3}\)    (Expand the brackets)

                                   = \(\frac{x + x + x + 8 - 2}{3}\)  (Bring all the like terms together)

                      = \(\frac{3x + 6}{3}\) (Simplify the two sets of like terms)

                        = \(\frac{3(x + 2)}{3}\)  (Extract the common factor '3' in the numerator)

                      = (x + 2) cm  (\(\frac{3}{3} = 1\))

(C) Shadows are added to a picture to make it look more realistic by enhancing the aesthetics of the picture.

Therefore, (C) shadows are added to a picture to make it look more realistic by enhancing the aesthetics of the picture.

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I think it's A

because 1/5 mile is in an hour

Answer:

Let x = the price of movies and let y = the price of video games

8x + 3y = 43

2x + 5y = 32

Use the Elimination Method by multiplying both sides of the second equation by 4

8x + 3y = 43

-(8x + 20y = 128)

-17y = -85

y = 5

2x + 5(5) = 32

2x + 25 = 32

2x = 7

x = 7/2 = 3.5

Movies cost $3.50 and video games cost $5

Step-by-step explanation:

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The location of the x value of R' after using the translation rule is 28

The translation rule is given as:

(x + 4, y - 7)

The pre-image of R is located at (24, -13)

Rewrite as

R = (24, -13)

When the translation rule is applied, we have:

R' = (24 + 4, -13 - 7)

Evaluate

R' = (28, -20)

Remove the y coordinate

R'x = 28

Hence, the location of the x value of R' after using the translation rule is 28

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When interpreting the expression as \((tanx)^{(sinx)\), the limit using L'Hospital's Rule is -∞ as x approaches 0+. However, when interpreting the expression as\(tan(x^{sinx})\), the limit is not well-defined due to the indeterminate form of 0^0.

To calculate the limit using L'Hospital's Rule, let's consider both interpretations of the expression and find the limits for each case:

Case 1: lim\((tanx)^{(sinx)\) as x approaches 0+

Taking the natural logarithm of the expression, we have:

\(ln[(tanx)^{(sinx)}] = sinx * ln(tanx)\)

Now, we can rewrite the expression as:

\(lim [sinx * ln(tanx)]\)as x approaches 0+

Applying L'Hospital's Rule, we differentiate the numerator and denominator:

\(lim [(cosx * ln(tanx)) + (sinx * sec^{2}(x))] / (1 / tanx)\) as x approaches 0+

Simplifying the expression:

\(lim [cosx * ln(tanx) + sinx * sec^{2}(x)] * tanx\) as x approaches 0+

\(lim [cosx * ln(tanx) + sinx * sec^{2}(x)] * (sinx / cosx)\) as x approaches 0+

\(lim [(cosx * ln(tanx) + sinx * sec^{2}(x)) / cosx] * sinx\) as x approaches 0+

\(lim [ln(tanx) + (sinx / cosx) * sec^{2}(x)] * sinx\) as x approaches 0+

\(lim [ln(tanx) + tanx * sec^{2}(x)] * sinx\) as x approaches 0+

Since lim ln(tanx) as x approaches 0+ = -∞ and\(lim (tanx * sec^{2}(x))\) as x approaches 0+ = 0, we have:

\(lim [ln(tanx) + tanx * sec^{2}(x)] * sinx\) as x approaches 0+ = -∞

Therefore, the limit of \((tanx)^{(sinx)\) as x approaches 0+ using L'Hospital's Rule is -∞.

Case 2: lim\(tan(x^{sinx})\)as x approaches 0+

We can rewrite the expression as:

lim\(tan(x^{(sinx)})\) as x approaches 0+

This expression does not have an indeterminate form of \(0^0\), so we do not need to use L'Hospital's Rule. Instead, we can substitute x = 0 directly into the expression:

lim \(tan(0^{(sin0)})\) as x approaches 0+

lim\(tan(0^0)\)as x approaches 0+

The value of \(0^0\) is considered an indeterminate form, so we cannot determine its value directly. The limit in this case is not well-defined.

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On average, an individual waiting at the bus stop will wait 15 minutes to get on a bus.

Time in mathematics is a concept that is used to measure and record the passing of events. It is used to measure the duration between two events. Time is also used to measure the rate of change of a certain quantity over time. Time is expressed as a numerical quantity, such as seconds, minutes, hours, days, weeks, months, and years, and can be measured in increments such as fractions of a second, milliseconds, and nanoseconds. In mathematics, time is often represented using the Cartesian coordinate system, with the x-axis representing the passing of time and the y-axis representing the value of the quantity being measured.

The average wait time at the bus stop is 15 minutes. This is because Bus A and Bus B pass in a 30-minute cycle. Bus A passes 10 minutes after Bus B has passed, and Bus B passes 20 minutes after Bus A has passed. Therefore, an individual waiting at the bus stop will wait an average of 15 minutes to get on a bus.

To calculate this average wait time, we can use the following formula:

AverageWaitTime = (TimeBusAPasses + TimeBusBPasses) / 2

Using the given information, we can plug in the values for each bus:

AverageWaitTime = (10 minutes + 20 minutes) / 2
AverageWaitTime = 15 minutes

Therefore, on average, an individual waiting at the bus stop will wait 15 minutes to get on a bus.

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The dosage is 4 mg/kg/day, and the child weighs 21 kg. The concentration of the oral suspension is 40 mg/5 mL. After performing the calculations, we find that the number of milliliters to administer in one dose is 10.5 mL.

To calculate the number of milliliters for the dose, we first need to determine the total daily dosage based on the weight. We multiply the dosage (4 mg/kg/day) by the child's weight (21 kg) to get a total daily dosage of 84 mg.

Next, we convert the total daily dosage from milligrams to milliliters using the concentration of the oral suspension. We divide the total daily dosage (84 mg) by the concentration (40 mg/5 mL). This can be done by multiplying the total daily dosage (84 mg) by the reciprocal of the concentration (5 mL/40 mg). This yields 420 mL/40, which simplifies to 10.5 mL.

Therefore, the number of milliliters that should be administered in one dose of Lasix oral suspension is 10.5 mL.

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The advantages of the 'Monthly Reporting Form' are given below:a) Reduced administrative hassle compared to single shot: Monthly reporting forms reduce the workload of administrative work that may have been required if it was a single-shot.

For instance, when it comes to accounting and finance, monthly reporting can help to reduce the administrative burden that comes with running a business. This is because monthly reporting makes it easier to keep track of financial data, ensuring that records are updated on a more frequent basis.

There is a lower rate associated with monthly reporting forms as they can offer a reduction in cost compared to single-shot options. This is because they can save time and money in the long run, reducing the amount of work and administration required to keep track of things.

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The sampling method used in the given study is stratified sampling. In this method, the population is divided into homogeneous groups called strata, and a random sample is selected from each stratum to form the final sample. stratified sampling is a useful method for selecting a representative sample from a heterogeneous population when subgroups are well defined.

The given study chooses the sample by dividing the population by voting district and sampling everyone in five districts selected. Therefore, it is an example of stratified sampling where the strata are defined by voting districts. The method is preferred when the population is heterogeneous and it is important to ensure that the sample represents all subgroups of the population.

By dividing the population into strata, the variability within each stratum is reduced, making the sample more representative of the entire population.

In the given study, stratified sampling was used because the researchers wanted to ensure that the sample represents the entire population by selecting individuals from different voting districts. By dividing the population into strata based on voting districts, the researchers were able to reduce the variability within each stratum, making the sample more representative of the entire population.

In addition, the method also ensures that each stratum is represented in the sample, providing a more accurate estimate of the population parameters. Overall, stratified sampling is a useful method for selecting a representative sample from a heterogeneous population when subgroups are well defined.

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The number of driving lessons you need to take with a professional instructor before your parents can teach you varies depending on the regulations in your area. In some regions, a specific number of driving lessons is required by law before you can apply for your driver's license. As a result, you should check with your local Department of Motor Vehicles (DMV) or other regulatory agency to learn more about the specific requirements in your area.

In general, however, it is usually beneficial to take as many driving lessons as possible with a professional instructor. Professional driving instructors have been educated in how to teach driving skills safely and effectively. They have also assisted many other people in learning how to drive, and as a result, they have a wealth of knowledge and expertise to draw on.

The more driving lessons you take with a professional instructor, the more chances you'll have to learn and improve your driving abilities. You may be able to practice with your parents after only a few lessons, but it's generally a good idea to take as many as possible with an instructor before doing so. This will give you the best chance of success while you learn to drive safely and confidently.

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The volume of a stack of 9 books is 1368.75 cubic inches.

To find the volume of a stack of 9 books, we first need to find the height of the stack. Since each book is 3/4 inch thick, the height of the stack is 9 times 3/4 inch, which is 6 3/4 inches.

Now we need to find the area of the base of the rectangular prism formed by the stack of books. Since each book has an area of 22 1/2 square inches, the total area of the base of the stack is 9 times 22 1/2 square inches, which is 202 1/2 square inches.

Therefore, the volume of the stack of 9 books is:

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Answer: The person above me is correct. Here is a picture if you still dont get it..

Step-by-step explanation:

The total number of ways there are to order the numbers 1 through 50 so that 17 occurs first in the ordering and 11 does not occur last in the ordering are :

49! - 48!

To find out how many ways there are to order the numbers 1 through 50 so that 17 occurs first in the ordering and 11 does not occur last in the ordering, follow these steps:

1. Since 17 must be first, there are 49 remaining numbers (2 to 50, excluding 17) to order.
2. There are 49! (49 factorial) ways to order these remaining numbers.
3. However, we must subtract the cases where 11 occurs last in the ordering. In those cases, there would be 48 remaining numbers (excluding 17 and 11) to order, resulting in 48! (48 factorial) ways.
4. Therefore, the total number of ways to order the numbers as required is 49! - 48!.

So, there are 49! - 48! ways to order the numbers 1 through 50 so that 17 occurs first in the ordering and 11 does not occur last in the ordering.

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Answer:

Step-by-step explanation:

The probability of a continuous random variable taking any specific value is always zero, so the statement p(x = 15) = 0.05 is false.

Answer:

90

Step-by-step explanation:

300 / 30 which equals 90%

Answer:

$210

Step-by-step explanation:

.30*300 (30% of 300)= $90 (the discount)

300-90= $210

Diego's data set has a larger MAD (1.33) compared to Jada's data set (1).

We have,

For Jada's data set: 4, 4, 4, 6, 6, 6

Mean = (4 + 4 + 4 + 6 + 6 + 6) / 6 = 30 / 6 = 5

To find the MAD, we first calculate the absolute difference between each data point and the mean:

|4 - 5|, |4 - 5|, |4 - 5|, |6 - 5|, |6 - 5|, |6 - 5|

1, 1, 1, 1, 1, 1

MAD = (1 + 1 + 1 + 1 + 1 + 1) / 6 = 6 / 6 = 1

For Diego's data set: 4, 5, 5, 5, 5, 5

Mean = (4 + 5 + 5 + 5 + 5 + 5) / 6 = 29 / 6 ≈ 4.83

To find the MAD, we calculate the absolute difference between each data point and the mean:

|4 - 4.83|, |5 - 4.83|, |5 - 4.83|, |5 - 4.83|, |5 - 4.83|, |5 - 4.83|

0.83, 0.17, 0.17, 0.17, 0.17, 0.17

MAD = (0.83 + 0.17 + 0.17 + 0.17 + 0.17 + 0.17) / 6 ≈ 1.33

The mean and MAD for each data set are as follows:

Jada's data:

Mean = 5

MAD = 1

Diego's data:

Mean ≈ 4.83

MAD ≈ 1.33

Thus,

Diego's data set has a larger MAD (1.33) compared to Jada's data set (1).

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Answer:

Left box:  1/2n

Right box = 2n - 22

Step-by-step explanation:

Since we want one-half the number and n represents the unknown number, we have 1/2n on the left-hand side of the equation.

Thus, you want to put 1/2n in box on the left.

Twice the number and 22 less than this is given by:  y: 2n - 22 less than this means we subtract.  Thus, we have 2n - 22 as the numerator on the right hand side of the equation.

Thus, you want to put 2n - 22 in the box on the right.

The projected population for the year 2036 for the following conditions is 232.870 million.

What is the relative growth rate?

Relative growth rate (RGR) is the rate of growth in relation to size or the rate of growth per unit of time in relation to the size of the object at that particular time. The continuous growth rate or the exponential growth rate are other names for it.

Given Data:

The relative growth is 3 % per year.

The government trying to reduce the growth rate to 2%.

The population in 2011 was 110 million.

The population growth model is given as,

\($$P(t)=P_o e^{r t}$$\)

The population in 2011 was 110 million, and the population in 2036 (after \($t=25$\) ) is given as,

\($$P(25)=110 e^{25 r}$$\)

When the rate is \($3 \%$\) per year, the population is.

\($$\begin{aligned}& P(25)=110 e^{25 \times 0.03} \\& P(2)=232.870 \text { millions }\end{aligned}$$\)

So, the projected population for the year 2036 for the following conditions is 232.870 million.

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Answer:

The inverse is f^-1 (x) = 6.6x + 4

Factored is 0.15 (x - 4)

I hope this helps

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The value of j is j = 103 - k = 115 - f.

A collection of equations for which we searched for common solutions is referred to in mathematics as a system of equations, sometimes known as a set of simultaneous equations or an equation system. Similar to single equations, a system of equations can be categorized. In everyday life, systems of equations are used to model problems when the unknown values can be represented by variables.

Consider the two equations,

f + j = 115                                                                    ----------------------(1)

j + k = 103                                                                   ----------------------(2)

Consider equation (2),

j + k = 103

Subtracting k from each side of the equation.

j + k - k = 103 - k

j = 103 - k

Consider equation (1),

f + j = 115

Subtraction f from each side of the equation,

f + j - f = 115 - f

j = 115 - f

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Answer:

y= 77

Step-by-step explanation:

Write down the equation for direct proportion.

y= kx, where k is a constant.

Find the value of k.

When x= 12, y= 84,

84= k(12)

12k= 84

k= 84 ÷12

k= 7

Substitute the value of k into the equation.

y= 7x

When x=11,

y= 7(11)

y= 77

Answer:

the intergers include all negative whole numbers,zero,positive whole numbers

Answer:

the answer is 15. -9. 0. -3,128

Step-by-step explanation:

Answer:

2/3

Step-by-step explanation:

Let's add

1/4 + 5/12

Step 1

Our denominators (bottom numbers) don't match, so we can't add yet.

Since 4 is evenly divided by 12, we can multiply just one term to get a common denominator.

Multiply 1 by 3, and get 3, then we multiply 4 by 3 and get 12.

1/4 × 3

The problem now has new fractions to add:

3/12 + 5/12

Step 2

Since our denominators match, we can add the numerators.

3 + 5 = 8

The sum we get is

8/12

Step 3

The last step is to reduce the fraction if we can.

To find out, we try dividing it by 2

Are both the numerator and the denominator evenly divisible by 2? Yes! So we reduce it:

8/12 ÷ 2 = 4/6

Now, try the same number again.

Are both the numerator and the denominator evenly divisible by 2? Yes! So we reduce it:

4/6 ÷ 2 = 2/3

Now, try the same number again.

Nope. Try the next prime number, 3...

No good. 3 is larger than 2. So we're done reducing.

Congratulations! Here's your final answer to 1/4 + 5/12

1/4 + 5/12 = 2/3

Answer:

2/3 would be your answer

Step-by-step explanation:

5/12 + 1/4 you need the denominator to be the same so you times the numerator and the denominator of 1/4 by 3

your equation would now look like 5/12 + 3/12

Now you just add the numerator 5 + 3 is 8 so your fraction would look like this 8/12

But you can simply so you divide the numerator and denominator by a common factor, in this case the common factor is 4

so your simplified answer would be 2/3

Hope this helps :)