(15)
8
3.6
X
Find x to the
nearest tenth

Answer:

5)Yes, ASA

6)Yes, SAS

Step-by-step explanation:

5) Two angles and one side are congruent

6) 1 angle and 1 side are given, and the middle side is Reflexive, so thats also congruent.

Step-by-step explanation:

x+y=12

3×+y=20

×=12-y

3 (12-y)+y=20

36-3y+y=20

36-4y=20

-4y=20-36

-4y= -16

y =16÷4

y=4

×+y=12

×+4=12

×=12-4

×=8

therefoer;y=4,x=8

a. The independent variable in this function is the amount of time a car is parked, measured in hours. The dependent variable is the cost of parking, measured in dollars.

b. "The cost of parking is a function of the amount of time a car is parked."

c. Here is a possible graph of the function:

           ^

           |

   $12     +--------/-----

           |      /      

           |    /        

           |  /          

   $3      o              

           |              

           |              

           |              

           +--------------->

                 Time

In this graph, the vertical axis represents the cost of parking in dollars, and the horizontal axis represents the amount of time a car is parked in hours. The graph shows a linear relationship between the two variables, with a slope of $3 per hour, up to a maximum cost of $12. This means that the cost of parking increases by $3 for each additional hour of parking, up to a maximum cost of $12.

Answer:

Negative correlation.

Step-by-step explanation:

Negative correlation means that as x increases, y decreases

Positive correlation means that as x increases, y also increases.

No correlation means that neither of the two above cases happens.

In the graph, we can see that on the right (when x is negative) the general y values are larger.

As x increases, the y-values decrease.

(Particularly, we could adjust these data with a linear equation with a negative slope)

Then this is a negative correlation.

Step-by-step explanation:

price difference= $45-$36

=$9

now,

x% of $45=$9

or, x/100 ×45 =9

or, x/20 ×9=9

or, x/20=1

therefore, x= 20%

The correct answer to this statistical problem is (c) uncertain, because there are other variables at play and correlation does not equal causation.

In this scenario, we're looking at the sales of Ben and Jerry's ice cream before and after the advertisement was introduced. The sales increased by 30% for the following three months after the advertisement. So, does this mean that the advertisement was effective? The answer is not as straightforward as a simple "yes" or "no."

Option (c) acknowledges that there are other variables at play and that correlation does not equal causation.

This is the most accurate answer because it recognizes that while the increase in sales may be related to the advertisement, it's impossible to say for sure whether the advertisement was the cause of the increase in sales.

There could be other factors, such as the weather or a change in consumer preferences, that also contributed to the increase in sales.

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The measure of the angle where line l meets line n is unknown, as it is not mentioned in the question.

Unfortunately, the question does not provide any information about the measure of the angles where lines l and m meet line n.

Therefore, we cannot determine the specific degrees of these angles. However, we do know that lines l and m are not the same line but intersect line n.

This suggests that lines l and m are not parallel to each other. When two lines intersect, they form angles at the point of intersection. These angles can vary in measure depending on the specific geometric configuration. Without further information, we cannot determine the exact measure of these angles.

Similarly, the measure of the angle where line m meets line n is also unknown.

The fact that lines l and m both intersect with line n indicates that they are two distinct lines that intersect at a common point, creating a "V" shape. In other words, lines l and m are not the same line.

Therefore, the conclusion is that lines l and m are not parallel but intersect each other at line n.

Lines l and m are not parallel, but they intersect at line n. The measure of the angles where they intersect is not given in the question.

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Answer:

I think its two eqautions

Answer:

b

\(\int\limits^a_b {x} \, dx\)

Step-by-step explanation:

Answer: I think the answer is 2

Step-by-step explanation:

The smaller of the two shapes is 12, and the larger of the two shapes is 16,

I found that the difference between the two is 4 (or 16 - 12 =4). If x = 6 and the difference is 4, then subtract 4 from 6 and the answer will come out to be 2

16-12=6-4

y=2

Answer:

The largest integer is 29.

Step-by-step explanation:

Let the consecutive positive integers are x, x+1 and x+2.

The square of sum of squares of three consecutive positive integers is 2354 such that,

\(x^2+(x+1)^2+(x+2)^2=2354\\\\x^2+x^2+2x+1+x^2+4+4x=2354\\\\3x^2+6x+5=2354\\\\3x^2+6x- 2349=0\)

It is a quadratic equation whose solution is given by :

x = 27 and x = -29

First positive integer = 27

Second positive integer = 27+1 = 28

Third positive integer = 27+2 = 29

Hence, the largest integer is 29.

For the first polynomial " \(x^2 +2x-8=(ax+b)(cx+d)\) " a=1,b=-2,c=1, and d=4.

For second polynomial "\(2x^3+2x^2-24x=2x(ax+b)(cx+d)\)" a = 1, b = -3, c = 1, and d = 4.

For the third polynomial" \(6x^2-15x-9=(ax+b)(cx+d)\) " a = 2, b = 1, c = 1, and d = -3.

In the table values of the coefficient for the first polynomial are  a=1,b=-2,c=1 so d=?.

                 \(x^2 +2x-8=(ax+b)(cx+d)\\\\ x^2 +2x-8=acx^2+(ad+bc)x+bd\)

comparing coefficients on both sides

                    ac=1 ; ad+bc=2 ;bd=8

putting values in ad+bc=2 to get the value of d.

                           (1)d+(-2)(1)=2

                               d=2+2

                                 d=4.

depending on the value of coefficients in your table you can calculate the value of the second and third polynomials.

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Answer: x=2

Step-by-step explanation:

What you do is you plug the y equation on top and you substitute it in for the y on the equation below. You have -3x=-2(-5x+8)-10

Answer:

a = 8

Step-by-step explanation:

The question has given us the following equation of a line:

\(y-2= \frac{2}{7}(x-1)\),

and told us that it contains the point (a, 4). It then asks us to find the value of a.

To do this, we have to understand the following: since point (a, 4) is on the given line, these coordinates satisfy the equation of the line. In other words, if we substitute the given values into the equation, the equality will still be valid.

Therefore, we can simply substitute (a, 4) into the equation and then solve for a:

\(y-2= \frac{2}{7}(x-1)\)

⇒ \(4 - 2 = \frac{2}{7}(a-1)\)

⇒ \(2 = \frac{2}{7}(a - 1)\)

⇒ \(2 \div \frac{2}{7} = a - 1\)      [Dividing both sides of the equation by \(\frac{2}{7}\)]

⇒ \(2 \times \frac{7}{2} = a-1\)      [Dividing by a fraction is the same as multiplying by its reciprocal]

⇒  \(\frac{14}{2} = a - 1\)

⇒ \(7= a - 1\)

⇒ \(a = 7 + 1\)            [Adding 1 to both sides]

⇒ \(a = \bf 8\)

Therefore, the value of a is 8.

The measure of angle 2 would be 82 degrees.

Used the concept of vertically opposite angles that states,

Angles that cross two straight lines at a certain vertex and are vertically opposing to one another are known as vertically opposite angles.

Given that,

The value of angle 1 is \((10x+8)\) and the value of angle 3 is \((12x-10)\).

Now by definition of vertically opposite angles,

Angle 1 = Angle 3

Substitute the given values,

\(10x + 8 = 12x- 10\)

Solve for x,

\(8 + 10 = 12x - 10x\)

\(18 = 2x\)

Divide both sides by 2;

\(x = 9\)

Hence the measure of angle 3;

\(12x - 10 = 12\times 9 - 10\)

              \(= 108 - 10\)

             \(= 98\)

Here measure of angle 2 and angle 3 is a linear pair angle,

Angle 2 + Angle 3 = 180°

Substitute given values,

\(\angle 2 + 98 = 180\)

\(\angle 2 = 180 - 98\)

Therefore, the measure of angle 2 is,

\(\angle 2 = 82^\circ\)

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Answer:

A) 75°

Step-by-step explanation:

\(x=55+50=180\)

\(x+105=180\)

\(x=180-105\)

\(x=75\)

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

hope it helps...

have a great day!!

Yes, {A0, A1, A2, A3} it is a partition of the set Z.

Yes, {A0, A1, A2, A3} is a partition of the set Z, which consists of all integers. To explain why this is a partition, let's consider the definition of a partition and examine each subset:

A partition of a set is a collection of non-empty, disjoint subsets that together contain all the elements of the original set. In this case, we need to show that A0, A1, A2, and A3 are non-empty, disjoint, and together contain all integers.

1. Non-empty: Each subset Ai (i=0,1,2,3) contains integers based on the value of k. For example, A0 contains all multiples of 4, A1 contains all numbers 1 more than a multiple of 4, and so on. Since there are integers that fit these criteria, each subset is non-empty.

2. Disjoint: The subsets are disjoint because each integer n can only belong to one subset. If n = 4k, it cannot also be 4k + 1, 4k + 2, or 4k + 3 for the same integer k. Similarly, if n = 4k + 1, it cannot also be 4k, 4k + 2, or 4k + 3, and so on for A2 and A3.

3. Contains all integers: Any integer n can be expressed as 4k, 4k + 1, 4k + 2, or 4k + 3 for some integer k. This covers all possible integers in Z. For example, if n is divisible by 4, it belongs to A0; if it has a remainder of 1 when divided by 4, it belongs to A1; and so on.

Therefore, since {A0, A1, A2, A3} satisfies all the conditions for a partition, it is a partition of the set Z.

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Answer:

82%

Step-by-step explanation:

They are doing 0.6x with the first sale, then 70% of 0.6x for the second. So, the first sale would be 0.6x, and the second sale would be 0.42x. You subtract them to get 0.18x. So, 0.18x/x=18%. You would pay 18%, and the shop reduced 82%

15/19 + 14/19 = 29/19

Step-by-step explanation:

Add the number of balls in the basket together.

Subtract the number of white balls from the sample space ( the total amount of balls) your answer is written over the sample space and the same process is done for the green ball

There are length of 6.69 inches in 17 cm.

To convert 17 cm to inches, we can use the formula for converting between metric and imperial units of length. The conversion factor between centimeters and inches is exact and does not involve any rounding. One inch is equal to 2.54 cm, so we can divide 17 cm by 2.54 to find the equivalent length in inches.

17 cm ÷ 2.54 = 6.69 inches

The result of the conversion is a precise mathematical value that can be used in calculations or measurements with a high degree of accuracy.

Therefore, 17 cm is equal to 6.69 inches.

Understanding how to convert between different units of measurement is an important skill in many fields. It allows us to work with data and measurements from different sources and systems.

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The measure of x in the intersected chord is 16.

If two chords intersect in a circle, then the measure of the angle formed is one half the sum of the measure of the arcs intercepted by the angle and its vertical angle.

Using the chord intersection angle theorem,

5x - 7  = 1 / 2 (119 + 27)

5x - 7 = 1 / 2 (146)

5x - 7 = 73

add 7 to both sides of the equation

5x - 7 = 73

5x - 7 + 7 = 73 + 7

5x = 80

divide both sides of the equation by  5

x = 80 / 5

x = 16

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Fraction : Word problems may involve fractions if we are dealing with partial values coming from a whole.

Total number of pages she read on Monday are 50 pages .

Total number of pages she read on Tuesday are 40 pages .

Operations with Fractions:

we have to remeber some important rules, making fractions similar for addition and subtraction, and applying the reciprocal for the divisor in division. The operations would depend on the analysis of the problem.

We have given in the problem that on Monday, Saumya read 1/3 of a book and on Tuesday, she read 2/5 of the remaining pages. After those, the remaining number of pages is 60

Firstly, we have to find the total number of pages the book has.

We will begin by finding the remaining fraction of pages after Saumya read on Monday. We will subtract 1/3 from 1 whole since she read from the beginning of the book.

1 − 1/3 = 2/3

Now, we know that on Tuesday, Saumya began reading with 2/3 remaining in the book. We will now find the fraction of the pages Saumya read on Tuesday. We know that it's 2/5 of the remaining pages, so it's 2/5 of 2/3

=> 2/5× 2/3 = 4/15 of the total number of pages of the book on Tuesday. So now, we will find the total fraction of the number of pages of the book that Samuya has read so far. This is so we can compare this fraction with the number of pages remaining. For this, we will add

1/3 + 4/15 = (5 + 4)/15 = 9/15

then 1 - 9/15 = (15-9)/15 = 6/15

This means that there would be another 6/15

= 2/5 of the book remaining and

that the remaining 2/5 of the book = 60 pages the total number of pages = 60/2/5

= 60×5/2 = 150

Therefore, the book has a total of 150 pages.

Total number of pages she read on Monday

= 1/3 of 150 = 50 pages

Total number of pages she read on Tuesday

= 4/15 of 150 = 40 pages

Hence, the total number of pages she read on Monday and Tuesday are 50 pages and 40 pages respectively.

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Answer:

Step-by-step explanation:

Dont do it. Just take the detention

Answer:

No.

Step-by-step explanation:

Wildlife bill's wildlife sanctuary has a ratio of 3:2
Westside wildlife sanctuary has a simplified ratio of 5:6
3:2 does not equal 15:8

Answer:

y = 3x + 2

Step-by-step explanation:

The slope is the rate of change.  The y intercept is the y value when x is 0.

Usain Bolt is faster in the first race in the 2012 Olympics.

Given that:

Usain Bolt won the 100m and 200m in 9.63 and 19.32 seconds, respectively, at the 2012 Summer Olympics.

The rate is the ratio of the amount of something to the unit. For example - If the speed of the car is 20 km/h it means the car travels 20 km in one hour.

The rate for the 100 m race is calculated as,

R1 = 100 / 9.63

R1 = 10.38 m/s

The rate for the 200 m race is calculated as,

R2 = 200 / 19.32

R2 = 10.35 m/s

Usain Bolt is faster in the first race in the 2012 Olympics.

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bottom was cut off a bit its 4=b

Answer:

The answer is the 3rd quadrant.

The clearinghouse and research middle on servant management is now called c. The Greenleaf Center for Servant Leadership.

The middle turned into named after Robert K. Greenleaf, who first brought the idea of servant leadership in his essay "The Servant as Leader" published in 1970. The Greenleaf Center for Servant Leadership serves as a worldwide useful resource for promoting the knowledge and exercise of servant leadership.

It conducts studies, provides educational applications, and gives a platform for individuals and businesses to study and interact with servant management ideas. The middle's recognition is on nurturing moral and compassionate management that prioritizes the nicely-being and growth of individuals and the groups they serve. Through its initiatives, the Greenleaf Center pursuits to inspire and empower leaders to create a superb and impactful exchange by embracing the servant management philosophy.

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The clearinghouse and research center on servant leadership is called The Greenleaf Center for Servant Leadership.

The clearinghouse and research center on servant leadership is called The Greenleaf Center for Servant Leadership. It is a nonprofit organization that was founded in 1964 by Robert K. Greenleaf. The center is dedicated to promoting the principles of servant leadership, which emphasizes serving others and putting their needs first.

The Greenleaf Center conducts research, provides resources and training, and serves as a hub for individuals and organizations interested in servant leadership.

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