Based on a survey, a grocery store claims that 97% of their customers prefer the store’s brand of milk to the other available brands. Out of 210 customers, how many would you predict will prefer the store’s brand of milk?

Answer:

A

Step-by-step explanation:

true true true true true true

Answer:

False

Step-by-step explanation:

In order to tell if an inverse is a function, you have to do the horizontal line test. Create an imaginary line going horizontally on the map and if the graphed function goes through more than one line, then the inverse won't be a function. There can only be one point going through the imaginary line. Does that make sense?

Answer:

.13.5%

Step-by-step explanation:

The probability that a student will receive a grade between 74 and 76 is calculated as follows:

µ+2σ=70+2(2)=70+4=74

µ+3σ=70+3(2)=70+6=76

From the above empirical rule it can be observed that 13.5% of observations fall in between 1 and 2 standard deviations above the mean.

Therefore, the probability that a student will receive a grade between 74 and 76 is 13.5%.

Thus, the correct options is A.13.5%.

2.15 is the answer, I did the test on it.

To further elaborate, let's break it down into three paragraphs. In the first paragraph, we can establish that points a and b are situated in a specific region of space. This region has a uniform electric field that is characterized by its direction and strength. Since there is no mention of the magnitude of the electric field, we can assume that it is constant throughout the region. This means that the electric field does not vary in strength from point to point, but remains the same across the entire region.

In the second paragraph, we can focus on the components of the electric field. Here, we learn that the electric field has no x or z-component, which means that it is purely directed along the y-axis. This also means that the electric field lines are parallel to the y-axis and are evenly spaced throughout the region. We can visualize the electric field as a series of equally spaced, parallel lines that extend indefinitely along the y-axis.

In the third and final paragraph, we can summarize the main points of the answer. We know that points a and b are in a region of space with a uniform electric field that has no x or z-component, but only a y-component. This means that the electric field is directed purely along the y-axis and is constant throughout the region.

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Answer:

Congruent figures have the same measurements in angles (degrees) and sides (units).

Similar figures are figures that have the same general shape and don't necessarily have to have the same size or measurements.

Something they have in common are corresponding angles and corresponding sides.

Answer:

92 over 100

Step-by-step explanation:

Answer:

Solve for the inequality 0≤x≤3

Step-by-step explanation:

Answer:

36.8

Step-by-step explanation:

Your answer would be 36.8 because 12 can go in 441.6 36.8 times also to check the answer you could use multiplication which would be  36.8x12 441.6.Hope it helps you!

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\(36.8\)

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Answer:

7n + 14 and 7(n + 2)

Step-by-step explanation:

We know that since our triangle is isosceles, then two of the sides are the same. Given in the problem, we know that these two congruent sides are both 2n + 7. We also know the third side is 3n.

Perimeter is essentially just the sum of the side lengths of the figure. We simply need to add 2n + 7, 2n + 7, and 3n together:

P = 2n + 7 + 2n + 7 + 3n

Combine like terms:

2n + 2n + 3n + 7 + 7

7n + 14

That's one way we can write it. Another way is to factor out the 7:

7n + 14 = 7(7n/7 + 14/7) = 7(n + 2)

Thus, our two expressions are: 7n + 14 and 7(n + 2).

~ an aesthetics lover

SOLUTION

Let us plot the graph of

This becomes

The consecutive integers for the two roots are:

17) 14 < √214 < 15

18) 7 < ∛441 < 8

17) First, we want to find two consecutive integers such that √214 lies between them.

To do so, we just need to find two consecutive integers such that when we square them, one is smaller than 214, and the other is larger than 214.

For example:

13*13 = 169

14*14 = 196

15*15 = 225

Now we can see that:

14² < 214 < 15²

If we apply the square root we get:

14 < √214 < 15

Thes are the two integers.

18) Now we want to do the same thing, but this time with:

∛441

This time we need to cube our numbers.

7*7*7 = 343

8*8*8 = 512

These are the two integers such that:

343 < 441 < 512

Now we can apply the cube root to get:

∛343 <∛ 441 < ∛512

7 < ∛441 < 8

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Answer:  (10) 3.2   (11) option 2   (12) option 4  

               (13) Distributive  (14) Associative

Step-by-step explanation:

10) "Absolute value" makes the number positive.

       - |-4| + |-7.2|

   =  -  4  +  7.2

   =       3.2

11) "Opposite" changes the sign.

    the opposite of   \(-\sqrt{\dfrac{2}{5}}\)     is     \(+\sqrt{\dfrac{2}{5}}\)

12) Reciprocal means "flip" the fraction

     the reciprocal of    \(-\sqrt{\dfrac{2}{5}}\)     is    \(-\sqrt{\dfrac{5}{2}}\)

13) a(b + c) = ab + ac    is the Distributive Property

     \(-\sqrt5(2+X)\)

 =  \(-\sqrt5(2) -\sqrt5(X)\)

 =  \(-2\sqrt5 -X\sqrt5\)

14) a · (b · c) = (a · b) · c     is the Associative Property

    \(20(4\sqrt5)\)

  = \((20\cdot 4)\sqrt5\)

The value of x is 21.68

We can use trigonometric ratios to calculate the required value.

cos θ = adjacent / hypotenuse

From the figure we know that,

Let us consider adjacent as 17.3 and hypotenuse as x.

Therefore,

cos θ = 17.3/x

cos 24° = 17.3/x

By further calculation, we get

x = 17.3/cos 37°

x = 17.3/0.798

So we get:

x = 21.68

The value of x is 21.68

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Answer:

x=21.7

Step-by-step explanation:

View the image attached

Answer:

yes it  

Step-by-step explanation:

1/2y=1

y=1 x 2 (because e do to multiply the one by 2/1 to get y alone)

y=2 ( if y is always equal to two there is no variation meaning it is linear)

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Overall, building a theory is a complex process that requires careful planning, attention to detail, and a willingness to remain open to alternative explanations and interpretations.

An important first step when building a theory is to formulate a clear and testable research question or hypothesis. A research question or hypothesis is a statement that suggests a relationship between two or more variables, and it guides the development of the theory. The research question or hypothesis should be specific, measurable, and falsifiable, meaning that it can be tested and potentially proven false through empirical research. Once a clear research question or hypothesis has been formulated, the researcher can then begin to gather and analyze data to support or refute the theory.

Another important first step when building a theory is to conduct a comprehensive review of existing literature and research in the field. This review helps the researcher to identify gaps or inconsistencies in current knowledge and to develop a clear understanding of the state of the field. This step can also help the researcher to refine their research question or hypothesis, as well as to identify potential variables and relationships that may be relevant to the theory.

Another important step when building a theory is to select an appropriate research design and methodology that will allow for the systematic collection and analysis of data. The research design should be aligned with the research question or hypothesis, and should enable the researcher to collect high-quality data that can be analyzed using appropriate statistical or qualitative methods.

In addition, it is important to be mindful of potential biases that can impact the development of a theory, such as confirmation bias or researcher bias. It is important for the researcher to be objective and to consider all possible explanations for their data, rather than solely seeking out evidence that supports their hypothesis or preconceived ideas.

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The length of the rectangular flower whose area is 60 sq. meters garden is 10 meters.

Let's assume the width of the rectangular flower garden is x meters. According to the given information, the length is 4 meters more than the width, so the length can be represented as (x + 4) meters.

The area of a rectangle is calculated by multiplying its length and width. In this case, we know that the area is 60 square meters, so we can set up the following equation:

Area = Length × Width 60 = (x + 4) × x

Expanding the equation, we get: 60 = x² + 4x

Rearranging the equation to the standard quadratic form, we have

x² + 4x - 60 = 0

x² + 10x - 6x - 60 = 0

x(x + 10) - 6(x+ 10) = 0

(x - 6)(x+ 10) = 0

x - 6 = 0 or x + 10 = 0

x = 6 or x = -10

we find that the solutions are x = 6 and x = -10. Since the width cannot be negative, we discard the negative value.

Therefore, the width of the garden is 6 meters.

The length, we can substitute the width value into the expression for the length:

Length = Width + 4 = 6 + 4 = 10 meters.

Hence, the length of the garden is 10 meters.

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Answer:

It will add 20

Step-by-step explanation:

If the mean is 50, we can make the guess that maybe there are 10 children with all 50. If we add 20 then the mean becomes 70.

The equation is

To clear the value of x you have to pass all terms of the equation that don't have it to the other side of the equal sign. To do so you have to perform the opposite operation as the one the term is doing.

In this equation, you have to pass "-12" to the other side, then you have to add it to both sides of the equation.

-12+12 simplify each other so

Finally divide by 6 to reach the value of x

Answer:

-23

Step-by-step explanation:

The result of the given multiplication of the mixed fraction is found as 78/3.

A number that combines an integer as well as a legal fraction is referred to as a mixed fraction.

The given expression:

= 4 1/3 x 6

Solving the mixed fraction.

= (4*3 + 1)/3 x 6

= (12 + 1)/3 x 6

= 13/3 x 6

= 78/3

Thus, the result of the given multiplication of the mixed fraction is found as 78/3.

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Answer:

ye

Step-by-step explanation:

sorry!

25

Step-by-step explanation:

I think I don't know but jah

Answer:

m<1 = 54

m<3 = 54

m<4 = 126

Step-by-step explanation:

<1: <2 and <1 are supplementary angles.

<3: <2 and <3 are supplementary angles. <1 and <3 are vertical angles.

<4: <2 and <4 are vertical angles.

Supplementary angles equal to 180 degrees.

Vertical angles are equivalent.

Let's solve for <1.

<2 + <1 = 180 --> Due to supplementary angles

126 + <1 = 180 --> Substitution

126 + <1 - 126 = 180 - 126 --> Subtracted 126 on both sides

<1 = 54 --> Simplified

Let's solve for <3.

<3 = <1 --> Due to vertical angles

<3 = 54 --> Substitution

Let's solve for <4.

<4 = <2 --> Due to vertical angles

<4 = 126 --> Substitution

Therefore, m<1 = 54, m<3 = 54, and m<4 = 126

Hope this helped! <3

Answer:

1 is 54 degrees

3 is also 54 degrees

4 is 126 degrees

Step-by-step explanation:

If you would like an explanation then ask me in the comments and I will type one. :)

The median would be a better choice than the mean for measuring the center of the data set with the value of 70 when its distribution is skewed with some outliers.

The median is the middle value in an ordered list of values, while the mean is the average.

The choice of either the median or the mean depends on the distribution of the data values.

When the distribution of the data values is symmetrical without clear outliers, the mean is the better central value to use.

When the distribution of data values is skewed with clear outliers, the median serves as the better central value.

Thus, use the median when the data distribution is skewed with some outliers.

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The statement that , "Out of Range, Interquartile Range and Variance, the Interquartile Range is least influenced by an outlying value in the data set" is (a) True .

The Inter Quartile Range (IQR) is a measure of variability of a data set that is based on  difference between the 75th and 25th percentiles of a distribution .

The IQR is less sensitive to outliers than other measures of variability such as the Range and Variance.

The Range is defined as a simple measure of variability that is based on the difference between the maximum and minimum values of a data set, and it is easily influenced by outliers.

The Variance is defined as a measure of the spread of the data that is based on the average of the squared differences between each data value and the mean, and it is also influenced to Outliers.

The given question is incomplete , the complete question is

Out of the Range, the Interquartile Range, and the Variance, the Interquartile Range is least influenced by an outlying value in the data set.

(a) True

(b) False .

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Answer:

0*1=0 7*1 basically anything multiplied by 0 or 1 will not be greater than both factors

Step-by-step explanation:

Based on how I do not know the options I am going to say what I believe you might have as options for example, anything multiplied by 0 is less than and anything multiplied by 1 is not greater it is equal to.

My previous answer was incorrect, sorry for that... the correct answer would be 358,800

\(\huge\text{Hey there!}\)

\(\large\text{He has 26 letters all together (A - Z)}\)

\(\large\text{25 if he starts from his second letter (B - Z)}\)

\(\large\text{24 if he starts from his third letter (C - Z)}\)

\(\large\text{ 23 if he starts from his fourth letter (D - Z)}\)

\(\mathsf{26\times25\times24\times23}\)

\(\mathsf{26\times 25 = \bf 650}\)

\(\mathsf{650\times24\times23}\)

\(\mathsf{650\times24 = \bf 15,600}\)

\(\mathsf{15,600\times 23}\)

\(\mathsf{ =\bf 358,800}\)

\(\boxed{\boxed{\large\text{Answer: \huge \bf 358,800}}}\huge\checkmark\)

\(\text{Good luck on your assignment and enjoy your day!}\)

~\(\frak{Amphitrite1040:)}\)

Answer:

73 degrees

Step-by-step explanation

All quadrilaterals have interior angles that add up to 360 degrees

The sum of all the angles in a quadrilateral, a four-sided shape is 360 degrees, so we get the equation:

   \(x + 127 +87 + 73 = 360\\x + 287 = 360\\x = 73\)

Therefore x = 73.

Hope that helps!