A doctor orders 25 mg of medication for a patient. The medication is available as a liquid
with 100 mg of medication per 20 mL of liquid. What is the correct dose in mL?

Answer

when comparing he might  make the statement saying lets try to get to 5th grade goal so we can at least meet 1

Step-by-step explanation:

Answer:

the answer would be 3,3,7

Step-by-step explanation:

because to of the sides will be the same and one will be different

Answer:

Step-by-step explanation:

{3,3,7}

Answer:

8.4

Step-by-step explanation:

Answer:

<-3,3>

Step-by-step explanation:

The time it would take you to run 3.1 miles given the time it takes you to run a mile is 24 minutes 48 seconds.

Multiplication is a mathematical operation that is used to determine the product of a number. The sign used to represent multiplication is ×.

In order to determine the time, multiply 3.1 miles by 8 minutes

3.1 x 8 = 24.8 =  24 minutes 48 seconds.

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Answer:

36 throws

Step-by-step explanation:

Well, here we go.

Jenny made 3/4 of the tosses.

Now, we need to know what is 3/4 of 48.

Did that word "of" trigger something?

If someone says "of" it automatically means multiplication.

Back to the question, though.

Since it's 3/4 of 48, we need to multiply 3/4 x 48

Let's do it!

\(\frac{3}{4}\) × \(\frac{48}{1}\)

You cancel out 4 and 48, making the equation simplified.

\(\frac{3}{1}\) × \(\frac{12}{1}\) =  \(\frac{36}{1}\)

Alright! Almost done.

\(\frac{36}{1}\) is also equal to 36, and that's our answer.

Answer:

Step-by-step explanation:

The given scenario, where a sample of teen drivers at a high school is surveyed about their engagement in the illegal activity of texting while driving, is an example of Selection bias. Option C

Selection bias occurs when the process of selecting participants for a study or survey is not random or representative of the entire population.

In this case, the sample consists only of teen drivers at a high school, which may not accurately represent all teen drivers in the broader population. The sample is limited to a specific group, which can introduce bias and affect the generalizability of the results to the wider population of teen drivers.

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The equation which represent number of days is 87 ÷ n = 3

It is the inverse of the multiplication operation. It is defined as the act of forming equal groups. While dividing numbers, we break down a larger number into smaller numbers such that the multiplication of those smaller numbers will be equal to the larger number taken.

Here,

total hour practicing = 87 hours

Daily hours for practicing = 3 hours

total number of days = n days

Now, according to question;

n X 3 = 87

87 ÷ n = 3

Thus, the equation which represent number of days is 87 ÷ n = 3.

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The value of n can be determined by finding the number of visible arcs in the pattern, which is 30 in this case.

To determine the value of n, we need to find the relationship between the total length of visible areas and the number of circles (n).

In the given pattern, each circle contributes to the visible area twice: once as its circumference and once as the overlapping part with the adjacent circles. Since the circumference of each circle is 1 unit, the visible area contributed by each circle is 2 units.

Therefore, the total length of visible areas can be expressed as 2n. Given that the total length is 60 units, we can set up the equation:

2n = 60

Solving this equation, we find:

n = 60/2 = 30

Thus, the value of n is 30.

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Answer:

.4 is in the 10th place in a number so .4 is one tenth of 1

The given decimal is equivalent to the one tenth of 4.

A decimal number is the representation of a number in whole and a part. The whole is represented by an integer while the part is equivalent to a number divided by the order of 10.

The given number in decimal form is 0.4.

In order to convert it in fraction, it can be written in the form of p/q as follows,

0.4 = 0.4/1

Multiply the numerator and denominator by 10 to obtain,

(0.4 × 10)/(1 × 10) = 4/10      

Hence, the given number is one tenth of 4.

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Answer:

-0.5

Step-by-step explanation:

σM=σ/√N

=9/√36

=9/6

=3/2=1.5

Z=(x-μ)/σ/√N

=(19.5-24)/9/√36

=-4.5/1.5=-3

The probability that the sample mean will be larger than 19.5 = -0.5

P(>19.5)=P(Z>-3)= -0.5

The number which is lesser than its square is 12/11

When a number is multiplied by itself, the result is a square number. For instance, 25 is a square number as it is composed of 5 lots of 5, or 5 × 5. 

The opposite of squaring an integer is finding its square root. The result of multiplying a number by itself yields its square value, whereas the square root of a number may be found by looking for a number that, when squared, yields the original value. It follows that a a = b if "a" is the square root of "b." Every integer has two square roots, one of a positive value and one of a negative value, because the square of any number is always a positive number. For instance, the square roots of 4 are both 2 and -2. However, the square root of a number is typically only expressed as the positive value.

The numbers are

9/10 , 12/11 , 15/16 and 13/13

The squares are

81/100, 144,121, 225/256, 1

here

81/100 < 9/10 abd

225/256 < 15/16

144/121 > 12/11

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Answers:

=======================================================

Explanation:

This leads to the equation W = 33T + 500

------------------------

Plug in T = 14

W = 33T + 500

W = 33*14 + 500

W = 462 + 500

W = 962 liters of water are in the pond after 14 minutes

Answer:

821.0

Step-by-step explanation:

The required maximum area of the rectangle is 17.5m

The perimeter of a rectangle is = 70m.

We have to find The maximum area of rectangle .

A rectangle will have the maximum possible area for a given perimeter when all the sides are the same length. Since every rectangle has four sides, if you know the perimeter, divide it by four.

Maximum area of rectangle is = 70 / 4

                                                   = 17.5

The required value of maximum area of the rectangle is 17.5m.

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the perimeter of a rectangle is 70m. What are the dimensions that will produce the maximum area of such a rectangle

1) The Point-Slope Formula (y – y1) = m(x – x1)

2) The Slope-Intercept Formula y = mx + b

To determine the equation of a line, you may use two variations of the general form of a line.

These formulas are:

1) The Point-Slope Formula (y – y1) = m(x – x1)

2) The Slope-Intercept Formula y = mx + b

The standard form of a linear equation, also known as the “general form“, is:

ax+by=c

The letters aa, bb, and cc are all coefficients. When using standard form, aa, bb, and cc are all replaced with real numbers. The letter x represents the independent variable and the letter y represents the dependent variable.

A few notes on Standard Form:

Let us now determine the y-intercept. Remember, this is where the line crosses the y-axis and where x=0 To do so, we will substitute 0 for x

3y-5x=30

3y-5(0)=30

3y=30

y=10

Therefore, the y-intercept is at 10. This means the point (0,10) is on the graph.

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Answer:

\( \frac{1}{3} \pi( {3.5}^{2} )(11) = 44.9\pi\)

C is the correct answer.

The total length of the centre circle and the two goal semi circles to be repainted is 56.22 meters.

Given:

Court lines are 50 mm wide.

Court paint covers 7 m² per litre of paint.

The centre circle is a complete circle, so the circumference is given by the formula: Circumference = 2πr

Radius of the entire circle = 9 m / 2 = 4.5 m

Radius of the centre circle = 4.5 m - 0.05 m (converted 50 mm to meters) = 4.45 m

Circumference of the centre circle = 2π(4.45 m) = 27.94 m

Next, let's calculate the circumference of the semicircles:

The semicircles are half circles, so the circumference is given by the formula: Circumference = πr

The radius (r) of the semicircles is the same as the radius of the entire circle, which is 4.5 m.

Circumference of a semicircle = π(4.5 m) = 14.14 m

Total length = Circumference of the centre circle + 2 x Circumference of a semicircle

Total length = 27.94 m + 2(14.14 m)

Total length = 56.22 m

Therefore, the total length of the centre circle and the two goal semi circles to be repainted is 56.22 meters.

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The coordinates to which the portable irrigation system should be sent to water the area are:

(495.75, 672).

The portable irrigation system should be sent right to the middle of the dry area given by the rectangle at the end of the answer.

Hence the coordinates are given as follows:

Hence the x-coordinate of the point to which the system should be sent is:

x = (56 + 144 + 888 + 895)/4 = 495.75.

(the mean is given by the sum of the observations divided by the number of observations).

The y-coordinate of the point to which the system should be sent is:

y = (289 + 332 + 1012 + 1055)/4 = 672.

The area is given by the image at the end of the answer.

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Answer:

C i think i hope it helps

have a good night

There is a 60% probability that a randomly selected student from the class scored either an A or B in Biostatistics.

To calculate the probability that a randomly selected student scored either an A or B in Biostatistics, we need to consider the number of students who scored A and B and divide it by the total number of students in the class.

Given that there are 25 students in the class, 5 of them scored an A and 10 scored a B. To calculate the probability, we add the number of students who scored A (5) to the number of students who scored B (10):

Number of students who scored A or B = Number of students who scored A + Number of students who scored B = 5 + 10 = 15.

Therefore, the probability that a randomly selected student scored A or B

in Biostatistics is:

Probability = Number of students who scored A or B / Total number of students = 15 / 25 = 0.6 or 60%.

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The correct way to calculate the percent change between the original value of $750 and the new value of $1,000 is option C.

C. (1,000 - 750)/750 = 250/750 = 1/3 ≈ 0.3333 = 33.33%

Therefore, the correct answer is option C, which represents a percent change of approximately 33.33%.

The quotient of 3125/25 is 125

Answer:

125

Step-by-step explanation:

Answer:

Question 1

The correct option is  A

Question two

 The correct option is B

Question three

   \(SE= 0.5\)  

Question four

   \(z = - 3 \)

Question five

The correct option is A

Step-by-step explanation:

   The population mean is  \(\mu =  50 \ grams\)

   The sample size is  n = 16

   The population size is N  = 4000

   The sample mean is  \(\= x  =  48.5 \grams\)

   The standard deviation is \(s  =  2 \ gram(s)\)

Considering the first question

 The correct option is  A

z test because the SD of the population is known and the weights follow the normal curve

Considering  the second question

The correct option is  B

Yes, because with only 20 observations the sample SD is not a great estimate of the true population SD.

Considering  the third question  

   Generally the standard error is mathematically represented as

         \(SE= \frac{s }{\sqrt{n} }\)

=>      \(SE= \frac{2 }{\sqrt{16} }\)

=>       \(SE= 0.5\)    

The null hypothesis is  \(H_o :  \mu  =  50\)

The alternative  hypothesis is  \(H_a :  \mu  <  50\)

Generally the test statistics is mathematically represented as

      \(z = \frac{ \= x  - \mu  }{ SE }\)

=>    \(z = \frac{ 48.5 - 50 }{ 0.5}\)

=>   \(z = - 3 \)

Generally the p-value is mathematically represented as

     \(p-value  = P(Z <  z )\)

=>  \(p-value  = P(Z <  - 3  )\)

From the z-table the

    \(P(Z <  - 3  ) =0.0013499\)

=>  \(p-value  = 0.0013499\)

From the obtained values we see that

  \(p-value  <  \alpha\)

So we reject the null hypotheses

The conclusion

it's very unlikely that the factory is making the candy bars 50 grams as they claim

Testing the hypothesis, we have that:

At the null hypothesis, we test if the factory is doing what it is supposed to, that is, the mean is of 50 grams, hence:

\(H_0: \mu = 50\)

At the alternative hypothesis, we test if the factory is cheating the customer, that is, the mean is of less than 50 grams, hence:

\(H_1: \mu < 50\)

We have the standard deviation for the population, thus, the z-distribution is used. The test statistic is given by:

\(z = \frac{\overline{x} - \mu}{\frac{\sigma}{\sqrt{n}}}\)

The parameters are:

For this problem, the values of the parameters are: \(\overline{x} = 48.5, \mu = 50, \sigma = 2, n = 16\)

Hence, the standard error is:

\(S_e = \frac{2}{\sqrt{16}} = 0.5\)

The value of the test statistic is:

\(z = \frac{\overline{x} - \mu}{S_e}\)

\(z = \frac{48.5 - 50}{0.5}\)

\(z = -3\)

The critical value for a left-tailed test, as we are testing if the mean is less than a value, with a significance level of 0.05, is of \(z^{\ast} = -1.645\)

Since the test statistic is less than the critical value for the left-tailed test, we can reject the null hypothesis.

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Answer:

28.57%

Step-by-step explanation:

Answer: 2/7 in terms of percentage is written as 28.57% approximately.

Answer:

According to the table, there are **12** trees that are more than 8m tall but not more than 16m tall.

Source: (1) the table below shows the height of trees in a park. how many trees .... https://brainly.com/question/28952390 Accessed 16/03/2023.

A Rhombus is a flat shape with 4 equal straight sides.

All the four sides are equal

In the given rohmbus TUVW,

TU = UV = VW = WT

Diagonals of rohmbus bisects the angle into two equal parts.

Where as angle TUW = 21 So,