Residents of a small city voted on whether
to allow a developer to build a shopping
center. The number of votes in favor of the
shopping center was 3,400. The number of
votes against the shopping center was 15,600.
What percent of the voters were in favor of
building the shopping center?
What percent of the voters were against of
building the shopping center?

Answer:

C:  (0, 5)

Step-by-step explanation:

The x-coordinates are all the same:  0.  In y = 2x + 5, the 2x term would be zero in all those cases, leaving only the y-intercept (5).  

We conclude that the line would pass through (0, 5), which is the y-intercept.

This is a reflection transformation because the shape of the polygon is identical, but flipped over the vertical line of reflection.

A polygon is a two-dimensional shape that consists of a closed line made up of a series of straight-line segments. The number of sides a polygon has determines its name. Common names for polygon shapes include triangle, square, pentagon, hexagon, and octagon. Polygons are used in everyday life, such as in architecture, engineering, and design. They are also used in mathematics, where they are studied for their properties and formulas. Polygons can be regular or irregular, convex or concave, and each has its own unique characteristics.

The coordinates of the vertices of the original shape are reflected across this line to obtain the coordinates of the vertices of the new shape. This type of transformation is also known as a line reflection.

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Based on the image provided, it appears that the polygon was reflected across a line of symmetry to produce the image shown. Therefore, the correct answer is A. Reflection.

what is a polygon?

A polygon is a two-dimensional geometric shape that is made up of straight lines connecting a sequence of points, which are called vertices. A polygon is a closed shape, meaning that the last vertex is connected to the first vertex to form a complete boundary.

A reflection is a transformation that involves "flipping" an object across a line of symmetry. In the image provided, the polygon appears to have been reflected across a vertical line of symmetry, which means that each point on one side of the line is reflected across the line to a corresponding point on the other side. The result is a mirror image of the original polygon.

A rotation, on the other hand, involves rotating an object around a fixed point. A dilation involves scaling an object up or down, while maintaining its shape. A translation involves moving an object without changing its size or shape.

In this case, we can eliminate rotation, dilation, and translation as options because the image of the polygon is not rotated, scaled up or down, or moved without changing its shape. Instead, it is flipped across a line of symmetry, which is characteristic of a reflection.

Therefore, based on the image provided, it appears that the polygon was reflected across a line of symmetry to produce the image shown. Therefore, the correct answer is A. Reflection.

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The given sequence  100,10,1,0.1, ........... does not form an AP as the common difference is not same.

In Arithmetic Progression, the difference between two mathematical orders is a fixed number (AP). Arithmetic Sequence is another name for it.

We'd come across a few key concepts in AP that had been labeled as:

As shown below, the AP can also be referred to in terms of common differences.

Now, the stated sequence is;  100,10,1,0.1, ...........

The series comprises of four defined terms.

Consider the initial term be 'a₁' = 100.

Consider the second term be 'a₂' = 10.

Consider the third term be 'a₃' = 1.

And, consider the fourth term is 'a₄' = 0.1.

The AP must have the equal common difference. So,

d₁ = a₃ - a₂

Substitute the values.

d₁ = 1 - 10

d₁ = -9

Thus, the computed common difference is -9.

or d₂ = a₄ - a₃ (Substitute the values)

d₂ = 0.1 - 1

d₂ = -0.9.

As, for the result it is clear that the value of both common difference is not same. That is,

d₁ ≠ d₂.

Therefore, the given sequence doesn't not form an arithmetic sequence.

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Answer:

the third one is the answer

Answer:

C

Step-by-step explanation:

by using \(a^{2} + b^{2} = c^2\) 6=a 8=b you would get 100

then \(\sqrt{100}\) = 10.

The equations are solved to w = 0 and z = -2. Option B

From the information given, we have the simultaneous equations as

3w-4z=8

2w+3z=-6

Make w the subject from equation 1

w = 8 + 4z/3

Substitute the value into equation 2, we have that;

2(8 + 4z/3) + 3z = -6

expand the bracket, we get;

16 + 8z/3 + 3z = -6

find the LCM, we have;

16 + 8z + 9z/3 = -6

cross multiply

16 + 17z = - 18

add the values

19z = -34

Make 'z' the subject

z =-2

Substitute the value

3w - 4z = 8

3w = 8 - 8

w = 0

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Step-by-step explanation:

hi hlo hshsvbzbzbsbbzbsbsbsb

Answer:

It is 36

Step-by-step explanation:

Answer:

56

Step-by-step explanation:

5/9*100=500/9=55.55...

Step 3 is unnecessary (the statement is already given, plus you haven't proven the triangle is isosceles anyway).

After, omit step 5 and jump straight to 6.

After this, step 6 is the statement that used to be step 5, which is true by CPCTC.

Then, you can prove the required statement by definition from this.

We can conclude that the Burger Quick has more wait time , because it has a larger median

The horizontal straight lines known as number lines are where integers are arranged in equal intervals. A number line can be used to represent every number in a sequence. The endpoints of this line go on forever.

Any straight line that travels from left to right or right to left is referred to as a horizontal line. If two points on a line share the same Y-coordinates, the line is said to be horizontal in coordinate geometry. The word "horizon" is the source of this.

Based on the given information, we can conclude that the Super Fast Food drive-thru typically has a shorter wait time compared to the Burger Quick drive-thru.

The box on the Super Fast Food graph, with a line in the box at 12, indicates that the middle 50% of wait times lie between 8.5 and 15.5 minutes, which is the reason for this. In contrast, the Burger Quick graph's box, which spans the range of 9.5 to 24 on the number line with a line in the box at the value of 15.5, shows that the middle 50% of wait times are found to be between 9.5 and 24 minutes. This shows that, on average, there is a lengthier wait at the Burger Quick drive-thru than at the Super Fast Food drive-thru.

the Burger Quick has more wait time , because it has a larger median

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Answer:

A

Step-by-step explanation:

The Median is larger then Super Fast foods which means it has a longer time.

Answer:

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

Initial height is the y-intercept of the line.

Yearly growth rate is the slope.

So we have:

The equation of the line with these constants is:

The result of the division of the number by 100 gives 3.05109 in decimal.

A decimal is really a number that is divided into two parts: another whole and a fraction.

For the given number.

= 305.109 ÷ 100

Then point will shift to 2 decimals towards left.

= 3.05109

Thus, the result of the division of the number by 100 gives 3.05109 in decimal.

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Answer:

3)6 , 4)5 , 5)11 , 6)5 , 7)-14 , 8)8

Step-by-step explanation:

Answer:

Step-by-step explanation:

convert 1 day into hours

1 day=24 hour

2/24

=1/12

1 day = 24 hours

So,

The probability that between 35% and 40% of an SRS of 400 high school seniors have vaped in the past year is 0.2643 + 0.2823 = 0.5466, or 54.66%.e) If the sample size were 900 rather than 400,

a) The mean of the sampling distribution of p is equal to the true proportion p, which is 0.37.

b) The standard deviation of the sampling distribution of p is given by:σp=√(pq/n)where p = 0.37, q = 1 - p = 0.63 and n = 400.σp = √(0.37 × 0.63/400) = 0.032 or 0.032 rounded to the nearest thousandth.

c) The curve of the sampling distribution of p is a normal distribution that is approximately symmetric with a mean of 0.37 and a standard deviation of 0.032.

d) The probability that between 35% and 40% of an SRS of 400 high school seniors have vaped in the past year can be found using the normal distribution.

We standardize the values as follows:

z1 = (0.35 - 0.37)/0.032 = -0.625z2 = (0.4 - 0.37)/0.032 = 0.781Using a standard normal distribution table or calculator,

we find the probabilities that z lies between -0.625 and 0.781 to be 0.2643 and 0.2823, respectively.

the curve of the sampling distribution of p would be narrower and more peaked since the standard deviation of the sampling distribution is inversely proportional to the square root of the sample size. The mean of the sampling distribution would remain the same at 0.37.

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sin(55°) + sin(5°) = sin(65°) using a sum-to-product formula for sine

We can use the sum-to-product formula for sine to show that sin(55°) + sin(5°) = sin(65°). The formula is:

sin A + sin B = 2 sin[(A + B)/2] cos[(A - B)/2]

Substituting A = 55° and B = 5°, we get:

sin(55°) + sin(5°) = 2 sin[(55° + 5°)/2] cos[(55° - 5°)/2]

Simplifying, we get:

sin(55°) + sin(5°) = 2 sin(30°) cos(25°)

We know that sin(30°) = 1/2 and cos(25°) = sin(90° - 25°), so we can substitute these into the expression:

sin(55°) + sin(5°) =  sin(90° - 25°)

We also know that sin(90° - 25°) = sin(65°), so we can substitute this into the expression:

sin(55°) + sin(5°) = sin(65°)

Therefore, sin(55°) + sin(5°) = sin(65°) using a sum-to-product formula for sine.

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Given question is incomplete, the complete question is below

Show that sin(55°) + sin(5°) = sin(65°)

use a sum-to-product formula for sine and simplify

Answer:

The answer is C

Step-by-step explanation:

If both p and 2p+1 are prime, then 2p+1 is a safe prime and p is a Sophie Germain prime.

Sophie Germain was a French mathematician who used these primes to investigate Fermat's Last Theorem, a famous mathematical conjecture that was finally proved in 1994 by Andrew Wiles. A safe prime is a prime number of the form 2p+1, where p is also a prime number, and it is called "safe" because it has some cryptographic properties that make it useful in certain encryption schemes.                                                                                                                                          In number theory, Fermat's Last Theorem (sometimes called Fermat's conjecture, especially in older texts) states that no three positive integers a, b, and c satisfy the equation an + bn = cn for any integer value of n greater than 2. The cases n = 1 and n = 2 have been known since antiquity to have infinitely many solutions.

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Answer: C: Chuy will save more than he needs and will meet his goal at the end of 27 weeks.

Step-by-step explanation: Divide the amount of money saved, $440, by the number of weeks, 8.

440/8 = $55.

This means $55 is the amount of money Chuy saves every week.

Multiply $55 by the number of weeks Chuy plans to save money, 27.

55 x 27 = 1,485.

Since the television costs $1,350 dollars, Chuy will save more than he needs and will meet his goal in less than 27 weeks.

Answer:

8x2=16 18x2=36 16+36=52

Step-by-step explanation:

a rectangle has four sides so two sides have to be 8 and the other two have to be 18

Answer:

52

Step-by-step explanation:

1. 8*2=16

2) 18*2=36

3)36+16=52

The probability of randomly selecting a red six or a black king from a 52-card deck is 1/13.

To find the probability of selecting a red six or a black king from a 52-card deck, we need to determine the number of favorable outcomes (red six or black king) and divide it by the total number of possible outcomes (52 cards).

There are 2 red sixes (hearts and diamonds) and 2 black kings (spades and clubs) in a deck.

Since we want to select either a red six or a black king, we can add these numbers together to get a total of 4 favorable outcomes.

Since there are 52 cards in a deck, the total number of possible outcomes is 52.

Now, we can calculate the probability by dividing the number of favorable outcomes by the total number of possible outcomes: Probability = Number of favorable outcomes / Total number of possible outcomes Probability = 4 / 52 Probability = 1 / 13

Therefore, the probability of randomly selecting a red six or a black king from a 52-card deck is 1/13.

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Answer:

A is that they both are triangles and they both have right angles

Step-by-step explanation:

i dont know what B is sorry :-(

Answer: Right/complementary angles

Step-by-step explanation:

Two angles that add up to 90 degrees are called complementary angles.

Complementary angles are a pair of angles that, when added together, equal a right angle, which measures 90 degrees.

In other words, the sum of the measures of complementary angles is always 90 degrees.

Complementary angles often arise in geometry and trigonometry, and understanding their properties is important when working with angles and solving problems involving right triangles.

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Answer:

A central angle, such as angle of circle Z, is an angle whose vertex is and whose sides are radii of the circle.

Answer:

do you have a pic of the circle

Step-by-step explanation:

Answer:

The #4 graph represents

Step-by-step explanation:

i plugged the inequalitites into desmos.

(see below)

Answer:

12x+24x+18 and 36x+24-6 can both be simplified into 36x+18, meaning the equation is an identity

Electrolytes conduct electricity when dissolved in water or melted. Strong electrolytes, like NaCl, HCl, H2SO4, and KOH, dissociate completely into ions, resulting in higher conductivity. Weak electrolytes, like CH3COOH, NH3, and H2O, dissociate partially, resulting in lower conductivity.

Electrolytes are the compounds that conduct electricity when dissolved in water or melted. The conductivity of strong electrolytes is higher than that of weak electrolytes. A strong electrolyte dissociates completely into ions when dissolved in water, while a weak electrolyte dissociates only partially into ions.Strong electrolytes such as NaCl, HCl, H2SO4, KOH, etc., are compounds that completely dissociate into ions when dissolved in water. These ions carry the current and result in higher conductivity.

For example, if NaCl is dissolved in water, it will dissociate completely into Na+ and Cl- ions. The solution will have a high conductivity as the ions are highly mobile in the solution and carry the charge. Similarly, a concentrated solution of HCl will conduct electricity well.

The following is the chemical reaction that takes place when HCl is dissolved in water.

HCl → H+ + Cl-Weak electrolytes, on the other hand, are compounds that dissociate only partially into ions when dissolved in water. Examples of weak electrolytes include CH3COOH (acetic acid), NH3 (ammonia), and H2O (water). These electrolytes do not dissociate completely when dissolved in water. As a result, the conductivity is lower. For example, acetic acid in water will dissociate partially as shown below.CH3COOH → CH3COO- + H+

The solution will have a low conductivity because only a small number of ions are available to carry the charge.Hence, strong electrolytes dissociate completely into ions and conduct electricity well. In contrast, weak electrolytes dissociate partially into ions and conduct electricity poorly.

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The multiplication equation with 1/2 as a factor is 1/2 x 8.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

An expression is simply used to show the relationship between the variables that are provided or the data given regarding an information.

We have the number of halves apples. = 8

Now, the expression of 8 halves apples.

= 1/2 x 8

= 4

Thus, the multiplication equation is 1/2 x 8.

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How to write a multiplication equation with 1/2 as a factor. explain. (picture of 8 halved apples)

Answer:

Step-by-step explanation: