Computer science COMPLETE the following question in C code Instructions There is a rectangle in the \( x y \) plane. Each edge of this rectangle is parallel to the 2or \( y \)-axis, and its area is no

Answer:

4 1/6

Step-by-step explanation:

4 x 6 = 24

1/6 x 6 = 6/6 = 1

24 + 1 = 25 :)

Answer:

468

Step-by-step explanation:

and this is how you spell answers

The value of 78 × 6 is 468

Multiplication is the process of calculating the product of two or more numbers. The result of multiplication is called product.

If a × b = c , this means that a and b are the factors and c is the product.

For example if each student has 5 apples and there are 100 students in the camp, the total number of apples in the camp is

100 × 5 = 500 mangoes.

Similarly, 78 × 6

= 70 × 6 + 8 × 6

= 420 + 48

= 468

Therefore the product of 78 and 6 is 468

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Collect 250 or more more votes using an SRS.

You must carefully consider how you will choose a sample that is representative of the group as a whole if you want to make accurate conclusions from your data. It is referred to as a sampling method. You can use one of the following two main sampling techniques in your study:

Random selection is a key component of probability sampling, which enables you to draw robust statistical conclusions about the entire group.

Non-probability sampling entails non-random selection based on practicality or other factors, making it simple to gather data.

A simple random sample, also known as an SRS, is a subset of people (also known as a sample) picked at random from a larger group of people (also known as a population) with an equal probability. It is a method of choosing a sample at random.

explanation :

As everyone is aware, inferential statistics has the property of objectivity, which means that a statistic is an objective estimator of a population parameter. The confidence intervals adhere to this characteristic as well. Our sample mean is used in the computation of our confidence interval since we believe that the genuine population mean is somewhat close to it.

Confidence interval typically accounts for random error; relatively little systematic error is accounted for (i.e, bias). If we expand the sample size, we can eventually lower the bias in the confidence interval. Bias becomes zero when n equals infinity.

Therefore, employing an SRS to collect 250 more votes or more would be necessary to offset the issue.

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This approach requires an understanding of the purpose of the test and what the test developer wishes to measure.

The correct answer is option A, rational. Rational test construction involves creating questions that are directly and obviously related to what the test developer wishes to measure. This approach requires an understanding of the purpose of the test and what the test developer wishes to measure. The other three options (factor analytic, empirical, and a combination of factor analytic and empirical methods) are not as directly related to what the test developer wishes to measure.

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Answer:

Step-by-step explanation:

The probability that one randomly selected jelly bean is red is 15% or 0.15. Because another jelly bean of the same color is replaced after each selection, the probability of selecting a red jelly bean on any given selection remains constant at 0.15.

The probability of selecting three red jelly beans in a row can be calculated using the multiplication rule of probability. According to this rule, the probability of two independent events occurring together is the product of their individual probabilities.

Therefore, the probability of selecting three red jelly beans in a row is:

P(three red jelly beans in a row) = P(red) x P(red) x P(red)

= 0.15 x 0.15 x 0.15

= 0.003375 or 0.3375%

Therefore, the probability that three beans in a row are red is 0.3375%.

Answer:

25

Step-by-step explanation:

As the triangles within the bigger triangle are similar, the sides are in proportion.

⇒ \(\frac{18}{30} = \frac{15}{w}\)

⇒ \(\frac{3}{5} = \frac{15}{w}\)

⇒ 3w = 75

⇒ w = 25

We can clearly see that the area must be more than \($\frac{8 \pi}{3}$\), and the only such answer is \(3 \pi\).

Part of what Spot can reach is \($\frac{240}{360}=\frac{2}{3}$\) of a circle with radius 2, which gives him \($\frac{8 \pi}{3}$\). He can also reach two\($\frac{60}{360}$\)parts of a unit circle, which combines to give \($\frac{\pi}{3}$\). The total area is then \($3 \pi$\).

A circle is a two-dimensional closed shape in which the set of all points in the plane is equidistant from a particular point known as the "centre."

A Sphere is a three-dimensional object, whereas a Circle is a two-dimensional figure. All points in a circle are the same distance from its center along a plane, whereas all points in a sphere are equidistant from the center along any of the axes.

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Answer:

36

Step-by-step explanation:

2(10)+4^2

20+4^2

20+16

36

Answer: The result of the math formula =2*10+4^2 is 28.

To calculate this formula, you first need to perform the exponentiation operation of 4^2, which is 16. Then, you multiply 2 by 10, which gives you 20. Finally, you add 20 to 16, which gives you the final answer of 28.

The sampling strategy used in this problem is an example of:

Sampling is when a subset of an entire population is studied, to verify whether characteristics of the sample can be expanded to the entire population.

The sample has to be representative of the population, that is, large enough, hence it should contain all the subsets of the population.;

In the context of this problem, the chain sees about 500 customers a week and they receive the responses from 50 of them. This is a not large enough sample size, hence it could cause biased results, meaning that the perspective of the entire population will not be considered.

In the context of this problem, the survey are anonymous, and the objective of a survey is generally not to reward the participants, hence the last two options are false.

The options are given as follows:

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Answer:

if i read the question correctly the hairdresser cuts off 4 inches

Step-by-step explanation:

32 inches is the total length of her hair

so 4 inches off the total length means 32 - 4 which is 28 inches

so the hairdresser cuts off 4 inches and now she has 28 inches of hair left

The barber cut 4 inches of hair out of 32 inches of hair.

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,

Here,
Abigail has lovely, lustrous black hair that is 32 inches long. She asks the hairdresser to cut off 4 of the total length of her hair.
So barber cut the 4-inch out of 32 inch

Thus, the barber cut 4 inches of hair out of the 32 inches of hair.

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Answer:

a. 8 / 10

Step-by-step explanation:

0.8 = 8 / 10

Answer:

8/10

Step-by-step explanation:

0.8

The number is in the tenths place

The denominator is 10

8/10

Answer:

its 1

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

x = 5

Step-by-step explanation:

So you just do 340/69 which gives you 4.927536232, and you round to the nearest whole number giving you 5.

Answer:These words are point, line and plane, and are referred to as the "three undefined terms of geometry".

The 12-ounce bag costs $5.16 is better bag than 9-ounce bag costs $4.14.

Arithmetic is the branch of mathematics that deals with the study of numbers using various operations on them. Basic operations of math are addition, subtraction, multiplication and division. These operations are denoted by the given symbols.

Given:

A 12-ounce bag costs $5.16 while a 9-ounce bag costs $4.14.

According to given question we have

A 12-ounce bag costs $5.16 means

12-ounce=$5.16

1 -ounce=$5.16 /12

1 -ounce=0.43 $

Another bag is

9-ounce bag costs $4.14 means

9-ounce= $4.14

1 -ounce=$4.14/9

1 -ounce=0.46 $

So,  12-ounce bag costs $5.16 is better than 9-ounce bag costs $4.14.

Therefore, the 12-ounce bag costs $5.16 is better bag than 9-ounce bag costs $4.14.

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Answer: The first 3 options

Step-by-step explanation:

You have to make sure that the given variable would be able to equal -5. The  \(\geq\) sign in the second and third answer show that the variable could be equivalent to -5.

Answer:

g > -7, f ≤ -5 and g ≥ -5

Step-by-step explanation:

the < and > symbols mean less than and greater than respectively, but not including. Therefore -5 cannot be a valid solution if the range is (for example) g > -5. However, ≤ and ≥ mean less/greater than or equal to, so -5 would be a valid solution for g ≥ -5 (for example).

Answer:

I wish I've known, but try using Symbo-Lab or Math-Way. They help a lot.

Step-by-step explanation:

Answer:

229

Step-by-step explanation:

363 -892=229

229+363=892

Answer:

her speed is answer in m/s A 4 m/a

Answer:

answer = -348

Step-by-step explanation:

substitution a and b in equation

hope it helps you ☺️

Answer:

The mass of the 30,000 molecules is 1.59\times 10^{-18}1.59×10

−18

Given that,

There are 30,000 molecules.

And, the mass of one molecule of oxygen i.e. 5.3\times 10^{-23}5.3×10

−23

gram.

Based on the above information, the calculation is as follows:

\begin{gathered}= 30,000 \times 5.3\times 10^{-23}\\\\= 3\times10^4 \times 5.3\times 10^{-23}\\\\= 15.9\times 10^{-23+4}\\\\= 15.9\times 10^{-19}\\\\= 1.59\times 10^{-19}\times 10\\\\= 1.59\times 10^{-18}\end{gathered}

=30,000×5.3×10

−23

=3×10

4

×5.3×10

−23

=15.9×10

−23+4

=15.9×10

−19

=1.59×10

−19

×10

=1.59×10

−18

Therefore we can conclude that the mass of the 30,000 molecules is 1.59\times 10^{-18}1.59×10

−18

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Answer:

1= $11.25

2= $22.50

3= $33.75

4= $45

5= $56.25

6= $67.50

7= $78.75

Step-by-step explanation:

the first thing you want to do is divide 45 by 4 and get 11.25 and then you keep adding 11.25 till you get to 78.75

Answer:

Step-by-step explanation:

B

Answer:

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

CUS ISOCOLIES IS TWO SIDES THE SAMEE

Step-by-step explanation:

Answer:

-1,0 and -11,0 because you already factored and solved.

Answer: 90

Step-by-step explanation:

opposite side is 90

Answer:

6√3

Step-by-step explanation:

This is a 30-60-90 triangle meaning that the hypotenuse is 2 times the shorter leg and the leg opposite of the 60-degree angle is √3 times larger than the shorter leg.

6*√3 = 6√3

The distance between the automobile and the farmhouse is increasing at a rate of 43.684 km/h when the automobile is 4.1 km past the intersection of the highway and the road.

Let's consider a right-angled triangle formed by the automobile, the farmhouse, and the intersection point. The length of the base of the triangle is 4.1 km (the distance the automobile has traveled past the intersection), and the length of the hypotenuse is the distance between the automobile and the farmhouse (which we need to find).

Using the Pythagorean theorem, we can express the relationship between the base (4.1 km), the hypotenuse (the distance between the automobile and the farmhouse), and the perpendicular side (1.5 km):

hypotenuse^2 = base^2 + perpendicular^2

Let d be the distance between the automobile and the farmhouse, we have:

d^2 = (4.1 km)^2 + (1.5 km)^2

d^2 = 16.81 km^2 + 2.25 km^2

d^2 = 19.06 km^2

d = √19.06 km

d ≈ 4.365 km

To find how fast the distance between the automobile and the farmhouse is increasing, we differentiate the equation with respect to time (t):

2d(dd/dt) = 0 + 0

2d(dd/dt) = 0

dd/dt = 0 / (2d)

dd/dt = 0 km/h

Therefore, the distance between the automobile and the farmhouse is not changing at this particular moment.

The distance between the automobile and the farmhouse is not changing when the automobile is 4.1 km past the intersection of the highway and the road.

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If the assumption for using the chi-square statistic that specifies the number of frequencies in each category is violated, the researcher can take a couple of steps to address the issue.

First, they can obtain a larger sample, which may help to achieve a better distribution of frequencies across the categories. This can improve the reliability and validity of the chi-square test.
Additionally, the researcher can collapse some categories to ensure that each one has a sufficient number of observations. By combining similar categories, the chi-square test's assumptions may be better satisfied, leading to more accurate conclusions.
If obtaining a larger sample or collapsing categories does not resolve the issue, the researcher might consider choosing a different statistical test that is more appropriate for their data and research question. This alternative test should be carefully selected based on the study's design, the type of data being analyzed, and the specific research objectives.
In summary, when the assumptions for using the chi-square statistic are violated, researchers can take several steps to address the issue: obtain a larger sample, collapse some categories, or choose a different statistical test. Each approach has its merits, and researchers should carefully evaluate their options to ensure the most accurate and meaningful conclusions are drawn from their data.

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Answer:

A = 18 units²

Step-by-step explanation:

The area (A) of a trapezium is calculated as

A = \(\frac{1}{2}\) h ( b₁ + b₂ )

where h is the perpendicular height and b₁, b₂ the parallel bases

By counting squares

h = 3, b₁ = 3, b₂ = 9 , then

A = \(\frac{1}{2}\) × 3 × (3 + 9) = 1.5 × 12 = 18 units²

Answer:

Slope-intercept form: y = 3x + 5

Slope: 3

y-intercept: 5

Step-by-step explanation:

When the equation of a line is written in the slope-intercept form, we can easily identify the slope from the coefficient of x and the y-intercept from the constant.

The slope-intercept form is expressed as y = mx + c, where m is the slope and c is the y-intercept. Note that other textbooks might use y = mx + b instead, but both have the same meaning as both m and b or c will be replaced by a certain value.

To rewrite an equation in the slope-intercept form, isolate the y term on the right-hand side of the equation and divide the whole equation by the coefficient of y.

Working

\(y - ( - 7) = 3(x - ( - 4))\)

Expand:

\(y + 7 = 3(x + 4)\)

\(y + 7 = 3x + 12\)

Subtract both sides by 7:

\(y = 3x + 12 - 7\)

\(\bf{y = 3x + 5}\)

Since the coefficient of y is already 1, we have arrived at our final answer.

When the equation is in the slope-intercept form, the slope can be identified from the coefficient of x. This refers to the number that comes before x which is multiplied to x.

Thus, the slope is 3.

The y-intercept is the value of the constant in the slope-intercept form. This refers to the number that is not attached to any variables.

Hence, the y-intercept is 5.

Note that the y-intercept can also be found by substituting x = 0 into the equation.

The x-intercept occurs at y = 0. Since we have the equation of the line, we can substitute y = 0 into the equation to find the value of x when y = 0.

Working

y = 3x + 5

When y = 0,

0 = 3x + 5

3x = -5

Divide both sides by 3:

\(x = - \frac{5}{3} \)

I have attached the graph as an image. If only a sketch is required, there are 3 pieces of information that needs to be labelled on the graph:

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