Pick one of the wheel's number of rotations and the answer the following THREE questions: 1. 1. Compare the original rotations _______ vs new rotations _________. 2. Explain: Did the number of tire rotations increase or decrease? Why? 3. How different tire sizes would change your answer

Answer:

We can conclude that of the women who responded to the survey, most of them stated that they do not cook dinner every day. However, it is important to note that there is not much more to be concluded because there are a lot of factors that can go into this. For example, to push feminist perspectives, women may lie about them cooking or be more inclined to respond to the survey (voluntary response bias). Furthermore, women who cook may be less likely to be on the site

Answer:

Undercoverage occurred, so the results tell us little about the population of all adults.

Explanation:

This was targeted to social networking site females, this excludes the population of females who do not use social networking or are unable to. Hope this helps

Answer:

\(69y+23\)

Step-by-step explanation:

The area of a rectangle will always be length times width or width times length, doesn't matter which way.

In this case, the width is \(3y+1\) miles and the length is \(23\) miles. So, the area is \(23(3y+1)=23*3*y+23*1=69*y+23\).

So, the area is \(\boxed{69y+23}\) and we're done.

High school A:  3 vans + 12 buses = 504 students

High school B: 2 vans + 4 buses = 184 students

Multiply High school B by 1.5:

High school B: 3 vans + 6 buses = 276 students

Subtract High school B from High School A:

6 buses = 228 students

Divide students by buses:

Buses = 228 / 6 = 38 students per bus

Now solve for vans using high school A:

3 vans + 12(38 students per bus) = 504 students

Simplify:

3 vans + 456 students in buses = 504 students

Subtract students in buses from both sides:

3 vans = 48

Divide both sides by 3:

Vans = 16

Answer: vans = 16 students, buses = 38 students

Answer:

175/2.5=70

Step-by-step explanation:

Answer:

P'(10, - 5 )

Step-by-step explanation:

Under a counterclockwise rotation about the origin of 90°

a point (x, y ) → (- y, x ) , then

P(- 5, - 10 ) → P'(10, - 5 )

Answer:FGJ is 71º

Step-by-step explanation:

Since 1 (HGJ(35º) and 2 (FGH(36º) added together is 71º and both 1 and 2 are in FGJ that means FGJ is 71º

Hope this helped!If you are reading this hope you have a wonderful day and may  your dreams come true!

Tell me if it’s wrong :(

Good luck

Answer:

5/2

Step-by-step explanation:

25 and 10 so 25/10 or 5/2 or 2 1/2

Answer:

The value of x = 0    

Step-by-step explanation:

Given

To determine

The value of x = ?

If we closely observe the value of the y-coordinate of the image B'(x, 20), we can see that the y-coordinate of the image B' is 4 times the y-coordinate of the original point (0, 5).

i.e. y → 5×4 =20

It means the coordinates of the image B'(x, 20) can be determined by dilating the original point (0, 5) by a scale factor of 4.

Thus, the x-coordinate of B'(x, 20) can also be obtained by multiplying the x-coordinate of B(0, 5) by 4.

i.e. x → 4×0 = 0

Thus, the rule of dilation is:

P(x, y) = P'(4x, 4y)

Hence,

B(0, 5) → B'(4(0), 4(5)) → B'(0, 20)

Thus,

The value of x = 0           ∵ 0×4 = 0

Using sampling concepts, the population being studied is all visitors that are flying to the state of Hawaii.

The problem is incomplete, but researching it on a search engine, it asks for us to identify who is the population of this study.

In this problem, a set of visitors traveling to Hawaii were sampled, hence the population being studied is all visitors that are flying to the state of Hawaii.

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Answer:

The above question answer is (a) leading coefficient is positive and degree is odd.

Hope it is right answer for it!!

Answer:

9

Step-by-step explanation:

The parent function which starts at (0, -1) and then curves up into quadrant 1 is logx and the transformed function which starts at (0, 4) and then curves up into quadrant 1 is logx+5.

Transformation of a function is shifting the function from its original place in the graph.

Types of transformation-

On a coordinate plane, a parent function starts at (0, -1) and then curves up into quadrant 1 and approaches y = 1. Thus, the function of this curve is,

y=logx

A transformed function starts at (0, 4) and then curves up into quadrant 1 and approaches y = 6.

y=logx +5

Thus, the parent function which starts at (0, -1) and then curves up into quadrant 1 is logx and the transformed function which starts at (0, 4) and then curves up into quadrant 1 is logx+5.

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Answer:

yeah its a

Step-by-step explanation:

yw

The mass of 6.56 pints of blood is 3.92 grams.

Given

The density of blood = 1.060 g/mL and mass of 6.56 pints

We have 1L = 2.113 pints

The density of a substance can be defined as the ratio of the mass of the substance to the volume of the substance. In chemistry, density is used to measure the concentration of the substance in the solution.

The expression for density = mass/volume

ρ = m/V

m = ρV

Mass = 1.060(1000ml/1L) × 6.56(1L/ 2.113)

= 3290.8 /1000

= 3.29g

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Answer: x= all real numbers.

Step-by-step explanation: Simplify the equation first. 8+4x=2x+8+2x. Add the variables on the right side. 4x+8=4x+8. Because the two sides are exactly equal, x can be all real numbers.

Answer:

8=8

Step-by-step explanation:

8+4x=2x+8+2x

combine like terms

8+4x=4x+8

subtract 4 from both sides

8=8

I HOPE THIS HELPED!!!!

Variance and Standard deviation can tell us the variation of data within a group of samples.

What is a variance?

Variance is a term used in probability theory and statistics to measure how far a group of numbers are spread out from their mean value.

In the context of hypothesis testing, the variance of two groups of data is compared to see if they are statistically significant.

A smaller variance indicates that the data points are closer together, whereas a larger variance indicates that the data points are farther apart.

What is Standard deviation?

The standard deviation is the square root of the variance, and it is used to express the average distance that data points deviate from the mean in a group of samples.

It is used in statistics to measure how tightly a set of data is clustered around its mean.

What is Mean?

The average value of a group of numbers is referred to as the mean.

It is calculated by adding all of the numbers together and then dividing by the total number of numbers.

What is T-value?

The t-value is used to test the null hypothesis, which states that there is no significant difference between two groups of data.

The t-value is calculated by subtracting the mean of one group from the mean of the other group and then dividing by the standard deviation of the two groups combined.

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Answer:

the numbers are 20, 21 and 22

Step-by-step explanation:

x+(x+1) + (x+2) = 63

3x +3 = 63

3x = 60

x = 20

doing this for ponits

Answer:

the numbers are 20, 21 and 22

Step-by-step explanation:

x+(x+1) + (x+2) = 63

3x +3 = 63

3x = 60

x = 20

The area of the swimming pool on the scale drawing will be 300 sq. centimeters.

A model's scale ratio is the proportionate ratio of a linear dimension of the model to the equivalent characteristic of the original.

For the given scale drawing 1 centimeter represents 2 meters, therefore, the length of 40 meters in one scale drawing will be equal to,

40 meters = 40/2 centimeters = 20 centimeters

The width of 30 meters one scale drawing will be equal to,

30 meters = 30/2 centimeters = 15 centimeters

Now, the area of the swimming pool on the scale drawing will be,

Area= 20 centimeters × 15 centimeters = 300 sq. centimeters

Hence, the area of the swimming pool on the scale drawing will be 300 sq. centimeters.

The complete question is:

A rectangular swimming pool measures 40 meters in length and 30 meters in width. in the scale drawing of the pool, 1 centimeter represents 2 meters. then what is the area of the swimming pool on the scale drawing?

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We have elaborated on the dilation from the origin of the triangle.

What is dilation?

A dilation is a transformation that creates an image that has the same shape as the original but is larger.

• An enlargement is a dilation that produces a larger image.

• A reduction is a dilation that produces a smaller image.

• A dilation expands or contracts the original figure.

Let the origin (0, 0) be the center of dilation in the coordinate plane.

Let ABC be a triangle in the coordinate plane. The points in the coordinate planes are A(0, 2), B(2, 1), C(-2, -2).

If the scale factor is 2, then every coordinate point of the original triangle is multiplied by the scale factor 2.

Therefore, the dilated triangle will be A’B’C’ and the coordinate points obtained are A’(0, 4), B’(4, 2), C’(-4, -4).

Dilation with scale factor 2, then multiply by 2.

(x, y) → (2x, 2y)

Hence, we have elaborated on the dilation from the origin of the triangle.

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Given:

a.) A triangular prism has a base area of 43 square meters.

b.) Its volume is 645 cubic meters.

Recall: Formula in getting the volume of a triangular prism.

Where,

B = Base area of the prism.

H = Height of the prism.

Let's now determine the area of the prism:

Therefore, the height of the prism is 15 meters.

The kind of study that was conducted on the subjects who were given suplement and Placebo is termed as Experimental Study .

The active gathering of data from a primary source is observation. Observation of living things makes use of the senses. In science, observation can also entail the perception of information and the recording of that information using tools.

Because of ethical considerations or practical limitations, an observational study infers information from a sample to the population even when the researcher has no control over the independent variable.

An experiment is a technique used to confirm or deny a hypothesis, as well as assess the possibility or effectiveness of something that has never been done before. Experiments show what happens when a certain component is modified, which sheds light on cause-and-effect relationships.

The kind of study that was conducted on the subjects who were given suplement and Placebo is termed as Experimental Study .

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Answer:

c is the anwser, its kinda easy

Step-by-step explanation:

4×4=16

______

5×4=20

The probability of the weight loss falling between 8 pounds and 11 pounds is 1/2

Variation of weight = Between 6 to 12.

It is required to ascertain the percentage of the overall range that corresponds to that interval in order to calculate the chance that the weight reduction will fall between 8 pounds and 11 pounds.

Calculating the total range of weight -

Range = Higher weight - Lower weight

= 12 - 6

= 6

Similarly, calculating the total range of weight for 8 pounds and 11 pounds

Range = Higher weight - Lower weight

= 11 - 8

Calculating the probability -

Probability = Range of interest / Total range

= 3 / 6

= 1/2.

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Complete Question:

Assume that the weight loss for the first month of a diet program varies between 6 pounds and 12 pounds, and is spread evenly over the range of possibilities, so that there is a uniform distribution. Find the probability of the given range of pounds lost between 8 pounds and 11 pounds

a. 1/2

b. 1/4

c. 2/3

d. 1/3

For words that change their meaning when you replace the letter "f" with the letter "s." Here's a list of some examples:
1. Safe -> Sase (although "sase" is not a valid English word), 2. Rife -> Rise, 3. Life -> Lies, 4. Felt -> Selt (although "selt" is not a valid English word)

When replacing the letter "f" with the letter "s," it is challenging to find words that maintain their meaning and form valid English words.

Safe -> Sase: While "sase" is not a recognized English word, "safe" refers to something free from harm or danger.

Rife -> Rise: The word "rife" means widespread or abundant, while "rise" refers to the act of moving upward or increasing.

Life -> Lies: "Life" represents the state of being alive, while "lies" refers to false statements or untruths.

Felt -> Selt: While "felt" is a fabric material, "selt" is not a recognized English word.

It's important to note that finding valid words that maintain meaning through such letter substitutions can be quite challenging, and most resulting combinations may not form meaningful or recognized words in English.

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Answer:

The graph is a nonlinear function. Michael Jordan's hang time is 0.9 seconds. The maximum height is about 1 meter. For t between t = 0.5 and t = 1, the height is decreasing.

Step-by-step explanation:

Okay the first one: It's nonlinear because its not a line, its a curve and its definitely not constant. The curve on the graph stops at (0.9,0) so his hangtime is 0.9 seconds. The peak of the curve is about 1 meter. Pretty self explanatory. And the last one, after the point 0.5, the height of the curve goes down, so it is decreasing.

Answer:

The graph is a nonlinear function

Michael Jordan's hang time is 0.9 seconds

The maximum height is about 1 meter

For t between t = 0.5 and t = 1, the height is decreasing.

Step-by-step explanation:

sin (63°) - 0.891 can be expressed as sin (63° - x), where x is approximately 38.4°.

We can start by using the identity sin^2x + cos^2x = 1 to find sin x:

cos x = 0.891

cos^2x + sin^2x = 1

sin^2x = 1 - cos^2x

sin x = sqrt(1 - cos^2x)

sin x = sqrt(1 - 0.891^2)

sin x = 0.454

Now we can use the identity sin (A - B) = sin A cos B - cos A sin B, where A = 63° and B = x:

sin (63° - x) = sin 63° cos x - cos 63° sin x

sin (63° - x) = sin 63° (0.891) - cos 63° (0.454)

sin (63° - x) = 0.891 sin 63° - 0.454 cos 63°

sin (63° - x) = 0.891 (0.891) - 0.454 (0.454) (using sin 63° = 0.891 and cos 63° = 0.454)

sin (63° - x) = 0.792

Therefore, sin (63°) - 0.891 can be expressed as sin (63° - x), where x is approximately 38.4°.

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Answer:

18

Step-by-step explanation:

g(x) = x^2

g(3) = 3^2 =9

g(-3) = (-3)^2 = 9

g(3) + g(-3) = 9+9 =18

Answer:

18

Step-by-step explanation:

g ( x) = x²

g ( 3 ) = ( 3 )² = 9

g ( -3 ) = ( - 3 )²

g ( - 3 ) = 9

g( 3 ) + g ( -3 ) = 9 + 9 = 18

Answer:

It is the change in y for a unit change in x along the line.

Answer:

X is 17

Step-by-step explanation: