Which table matches the function:

y = 1x+4

Answer:

s²

Step-by-step explanation:

Step-by-step explanation:

Simply graph the two equations....the intersection of the two graphs is the solution

Answer:

sinZ=opposite/hypotenuse

the opposite is 48,the hypotenuse is 50

therefore sinZ=48/50

simplified to 24/25

I hope this helps

The Sine or Sinθ in a right-angle triangle is the ratio of its perpendicular to its Hypotenuse. The value of the trigonometric ratio, Sin(∠Z) is 24/25.

The Sine or Sinθ in a right-angle triangle is the ratio of its perpendicular to its Hypotenuse. it is given as,

Sin(θ) = Perpendicular/Hypotenuse

where,

θ is the angle,

Perpendicular is the side of the triangle opposite to the angle θ,

The hypotenuse is the longest side of the triangle.

In ΔXYZ, for ∠Z, YZ is the base side, and XY is the perpendicular side. Therefore, the trigonometric ratio for ∠Z can be written as,

Sin(∠Z) = (XY)/(XZ)

Sin(∠Z) = 48/50

Sin(∠Z) = 24/25

Hence,  the value of the trigonometric ratio, Sin(∠Z) is 24/25.

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Answer:

f x

Step-by-step explanation:

the equqtion's y intercept is -4 , and f (x) has that intercept

Answer:

f(x)

Step-by-step explanation:

The equation says -4 meaning that it moved down 4 spaces on the y-axis.

Overall, analyzing the four factors can help determine the validity and generalizability of the results of an observational study: Confounding Variables, Sampling Method, Data Collection Methods, Study Design.

Confounding Variables: Confounding variables are extraneous variables that are related to both the dependent variable and the independent variable, which can lead to a false association between the two. When critiquing an observational study, it is important to analyze whether confounding variables were adequately controlled for. This can be done by examining whether the study design accounted for potential confounders, such as through stratification or matching, or whether statistical techniques were used to adjust for confounding.

Sampling Method: The sampling method used in an observational study can have a significant impact on the generalizability of the results. It is important to analyze whether the study used a representative sample of the population of interest, and whether any biases were present in the sampling method.

Data Collection Methods: The methods used to collect data in an observational study can also impact the validity of the results. When critiquing an observational study, it is important to analyze whether the data collection methods were standardized and reliable, and whether any biases were present in the data collection process.

Study Design: The study design used in an observational study can also affect the validity of the results. When critiquing an observational study, it is important to analyze whether the study design was appropriate for answering the research question of interest, and whether there were any limitations or potential sources of bias in the study design.

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Answer:

Step-by-step explanation:a or b ?

Answer: C

Step-by-step explanation:

Place the compass on point and mark an arc above AB that goes through P, and a similar arc below AB.

I just did the CYU and this was correct

The probability of drawing two chips that match either as to color or as to number is 3/5 or 0.6.

There are two ways to draw two chips that match either as to color or as to number:

Draw two chips of the same color: This can be done in 2 ways, either by drawing two red chips or by drawing two blue chips.

Draw two chips with the same number: This can be done in 6 ways, as there are 3 pairs of chips with the same number (1-1, 2-2, and 3-3).

To calculate the probability, we need to determine the total number of possible outcomes when drawing two chips without replacement from the bowl. There are 6 chips in total, so there are 6 ways to choose the first chip, and 5 ways to choose the second chip (since we cannot choose the same chip again). Therefore, there are 6 x 5 = 30 possible outcomes.

Now we can calculate the probability of drawing two chips that match either as to color or as to number:

Probability of drawing two chips of the same color: There are 2 ways to do this, and each way has a probability of (3/6) x (2/5) = 1/5, since we are choosing two chips from a reduced pool of chips of the same color. Therefore, the total probability of drawing two chips of the same color is 2 x (1/5) = 2/5.

Probability of drawing two chips with the same number: There are 6 ways to do this, and each way has a probability of (1/6) x (1/5) = 1/30, since we are choosing two chips from a reduced pool of chips with the same number. Therefore, the total probability of drawing two chips with the same number is 6 x (1/30) = 1/5.

To get the total probability of drawing two chips that match either as to color or as to number, we need to add the probabilities of the two cases above:

2/5 + 1/5 = 3/5

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The value of expression in the form of fraction is, 13/15.

A fraction is a part of whole number, and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called fraction. It can be written as the form of p : q, which is equivalent to p / q.

We have to given that;

The expression is,

⇒ 7/10 + 1/6

Now, We can solve as;

⇒ 7/10 + 1/6

⇒ (7 × 6 + 1 × 10) /60

⇒ (42 + 10) / 60

⇒ 52/60

⇒ 26/30

⇒ 13/15

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The simplified form of the expression is, negative five sixths times x plus eight.

What is word problem?

A math word problem is a mathematical question that is stated as one sentence or more and asks students to use their arithmetic skills in a "real-life" situation. Therefore, in order for kids to understand the word problem, they need to be familiar with the terminology that goes along with the mathematical symbols that they are used to.

Given that:   quantity negative two thirds times x minus 6 end quantity minus quantity negative 14 plus one sixth times x end quantity

It can be write in mathematical form as,

\((-\frac{2}{3}x-6) - (-14+\frac{1}{6}x)\)

Simplifying the parenthesis,

\(= -\frac{2}{3}x-6+14-\frac{1}{6}x\\ = 8 - \frac{15}{18}x\\ = 8 - \frac{5}{6}x\\= -\frac{5}{6}x+8\)

Hence, the simplified form of the expression is, negative five sixths times x plus eight

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The money that Riley has is $0.95.

Determine how many of each type of coin Riley has based on the fractions:

The value of each coin in US currency is as follows:

Calculate the total amount of money Riley has:

From the quarters: 3 quarters × 25 cents = 75 cents

From the nickels: 2 nickels × 5 cents = 10 cents

From the dime: 1 dime × 10 cents = 10 cents

Adding these up, Riley has a total of 75 + 10 + 10 = 95 cents or $0.95.

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The greatest number of 40-kilogram crates that can be loaded onto the trailer = 24

Let us assume that n represents the greatest number of 40-kilogram crates that can be loaded onto the trailer.

The greatest amount of weight that can be loaded onto the trailer is 1,050 kilograms.

Here, 82-kilogram crate has already been loaded onto the trailer.

From this information, we can formulate an equation as,

1050 = 82 + (40 × n)

We solve above equation for n.

40n = 1050 - 82

n = 968 / 40

n = 24.2

As the number of crates can not be a decimal number.

n ≈ 24

This is the greatest number of 40-kilogram crates that can be loaded onto the trailer.

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Given:

The data set is

10, 10, 11, 12, 13, 13, 13, 14, 14, 15, 15, 15, 16, 17, 17, 17, 35

To find:

Effect on mean, median, range after removing the outlier, 35.

Solution:

We have, the data set

10, 10, 11, 12, 13, 13, 13, 14, 14, 15, 15, 15, 16, 17, 17, 17, 35

\(\text{Mean}=\dfrac{\text{Sum of observations}}{\text{Number of observations}}\)

\(\text{Mean}=\dfrac{10+10+11+12+13+13+13+14+14+15+15+15+16+17+17+17+35}{17}\)

\(\text{Mean}=\dfrac{257}{17}\)

\(\text{Mean}=15.117647\)

\(\text{Mean}\approx 15.12\)

Mean of the data set is 15.12.

\(Median=\dfrac{n+1}{2}\text{th term}\) because n=17, which is odd.

\(Median=\dfrac{17+1}{2}\text{th term}\)

\(Median=\dfrac{18}{2}\text{th term}\)

\(Median=9\text{th term}\)

\(Median=14\)

Median is 14.

\(Range=Maximum-Minimum\)

\(Range=35-10\)

\(Range=25\)

Range is 25.

After removing the outlier, 35, the data set is

10, 10, 11, 12, 13, 13, 13, 14, 14, 15, 15, 15, 16, 17, 17, 17

\(\text{Mean}=\dfrac{10+10+11+12+13+13+13+14+14+15+15+15+16+17+17+17}{16}\)

\(\text{Mean}=\dfrac{222}{16}\)

\(\text{Mean}=13.875\)

Mean of the new data set is 13.875, which is less than 15.12.

\(Median=\dfrac{\dfrac{n}{2}\text{th term}+(\dfrac{n}{2}+1)\text{th term}}{2}\) because n=16, which is even.

\(Median=\dfrac{\dfrac{16}{2}\text{th term}+(\dfrac{16}{2}+1)\text{th term}}{2}\)

\(Median=\dfrac{8\text{th term}+9\text{th term}}{2}\)

\(Median=\dfrac{14+14}{2}\)

\(Median=\dfrac{28}{2}\)

\(Median=14\)

New median is 14, which is same as original median.

\(Range=17-10\)

\(Range=7\)

So, the new range is 7 which is less than 25.

Therefore, the mean of the data set will decrease, the median of the data set will not change, the Range of the data set will decrease.

Avery can explain to her school principal that 85% of juniors think there is a lot of homework because several indicators have increased.

An indicator is a datum that is taken as a reference to analyze the evolution or change of a fact over time. In this case, the indicators would be:

According to the information, it can be inferred that 85% of Junior students consider that there is an increase in homework because there were the following changes compared to last year:

From the foregoing, it can be inferred that the number of homework has increased in Junior students and that is why now 85% of them consider that homework has increased.

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Answer:

So its is pretty straight forward (answer at the bottom)

First of all 2 sides of a parrleogram are the dame and the other 2 are different from the first but the opposites are the same

So lets start with The distance from home to bank

x+9 is the distance since its the opposite

Now the other side is 2x+1

The third side is x+9

the fourth side is x+5, it is different from 2x+1 but its just written differently.

Now add them all up

2x+1+x+9+x+5+x+9=

5x+24

So the amount fo meters are 5x+24

The distance covered by Amaia is 5x+24 meters.

A parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure.

Given that, Amaia walks out and covers a distance in a shape of parallelogram,

Therefore, the opposite sides will be equal,

To find the distance covered we will find the perimeter of the parallelogrammical way,

P = x+9+x+9+x+5+2x+1

P = 5x+24

Hence, the distance covered by Amaia is 5x+24 meters.

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There are 210 ways to write 5 of the letters of the word ALGORITHM in a row if the 2 two letters must be TH

Given data

the word ALGORITHM

the first two letters must be TH

ALGORITHM has 9 letters and order of writing the letters is important, so we use Permutation to solve this

The 2 letters TH are fixed and this reduces the number of letters in the word from 9 to 7. Also, the the first two being fixed reduces the letters arrangement to be 3.

This means that we have the arrangement as follows:

7P3

= 7! / ( 7 - 3 )!

= 7! / 4!

= 7 * 6 * 5 * 4! / 4!

= 7 * 6 * 5

= 210 ways

Hence there are 210 ways to write 5 of the letters of the word ALGORITHM in a row if the 2 two letters must be TH

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Answer:

-2.23007452E187.

Step-by-step explanation:

Podemos empezar con (2x^ 3y^ 2z) / 3.

x = -2; y = 3; z = 4

2x^3y^2z = (2 * (-2))^ (3 * 3)^ (2 * 4) = (-4)^ 9^ 8 = (-262,144)^ 8 = 22,300,745,200,000,000,000,000,000,000,000,000,000,000,000, que es 2.23007452E43.

2.23007452E43 / 3 = 7.433581733E42.

Segundo, podemos hacer 10x^ 2y^ 3z^ 2.

10x^ 2y^ 3z^ 2 = (10 * (-2))^ (2 * 3)^ (3 * 4)^ 2 = (-20)^ (6)^ (12)^ 2 = 64,000,000^ 12 ^ 2 = 4.722366483E93^ 2 = 2.23007452E187.

Para terminar el problema, lo pondremos todo junto.

7.433581733E42 - 2.23007452E187 + 12 = -2.23007452E187.

Espero que esto ayude!

The new coordinates of Y and Z will be (-3, 9) and (3, 10), respectively.

A spatial transformation is each mapping of feature space to itself and it maintains some spatial correlation between figures.

In the direction plane, point X(0,2) is meant the point X(1,- 3).

The rule of the transformation is written as,

(1, -3) ⇒ (0, 2)

(1, -3) ⇒ (1 - 1, -3 + 5)

(x', y') ⇒ (x - 1, y + 5)

Then the translation of the point Y(-2, 4) will be given as,

(x'', y'') ⇒ (-2 - 1, 4 + 5)

(x'', y'') ⇒ (-3, 9)

Then the translation of the point Y(4, 5) will be given as,

(x''', y''') ⇒ (4 - 1, 5 + 5)

(x''', y''') ⇒ (3, 10)

The new coordinates of Y and Z will be (-3, 9) and (3, 10), respectively.

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angle b = 180-(90+30)

180- 120

= 60 degrees

Rachel's 120-minute (2 hours) exercise routine combined both aerobic and strength-building activities, providing a well-rounded and enjoyable workout experience.

Rachel engaged in two physical activities: hiking and swimming.

She hiked for 90 minutes, which allowed her to explore nature, strengthen her muscles, and improve her cardiovascular health.

Hiking is a great way to exercise and burn calories while enjoying the outdoors.

After hiking, Rachel swam for 30 minutes, a full-body workout that helps build endurance, muscle strength, and cardiovascular fitness.

Swimming is also a low-impact exercise that puts minimal stress on joints, making it suitable for various fitness levels.

Rachel exercised for a total of 90 minutes hiking and 30 minutes swimming, which equals 120 minutes.

To convert this to hours, simply divide by 60 (since there are 60 minutes in an hour).

So, Rachel exercised for 120 / 60 = 2 hours.

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Answer:

2

Step-by-step explanation:

The percentage increase in the price of a gallon of gas is 80.84 %.

Given,

Jason bought a gallon of gas in 1992 = $1.20

He bought a gallon of gas yesterday = $2.17

Using the formula for the percentage increase in the price,

= ( New Price - Old Price) / Old Price × 100

= ( 2.17 - 1.20) / 1.20 × 100

= 80.84%

Therefore, the percentage increase in the price of a gallon of gas from 1992 to yesterday is 80.84 %.

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Answer:

2.3%

Step-by-step explanation:

jdbxjdjebdudbbdjdbdbd

Answer:

The answer to the statement provided is 46.

Answer:

what numbers

Step-by-step explanation:

please explain

The logarithmic equation of 8^x = 64 is \(x = \log_8(64)\)

The exponential equation is given as:

8^x = 64

Take the logarithm of both sides

xlog(8) = log(64)

Divide both sides by log(8)

x = log(64)/log(8)

Apply the change of base rule

\(x = \log_8(64)\)

Hence, the logarithmic equation of 8^x = 64 is \(x = \log_8(64)\)

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The capacity of the pyramid is 96000 cubic meters.

A pyramid is a three-dimensional geometric shape that consists of a polygonal base and triangular faces that meet at a common vertex, also known as the apex. Pyramids can have different shapes of base, such as square, rectangle, triangle, or any other polygon.

The capacity of a pyramid is given by the formula:

(1/3) x base area x height

The base of the pyramid is a square with side length 60 meters, so its area is:

base area = 60² = 3600 square meters

The height of the pyramid is 80 meters.

Therefore, the capacity of the pyramid is:

(1/3) x 3600 x 80 = 96000 cubic meters

So the capacity of the pyramid is 96000 cubic meters.

pyramids can be studied in terms of their surface area, volume, and other properties.

The volume of a pyramid can be found by using the formula V = (1/3)Bh, where B is the area of the base and h is the height of the pyramid.

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There is a building shaped like a square based pyramid. The length of each side of the building' base is 60 meters and the height of the building is 80 meters. What is the capacity of the pyramid?

Answer:

They are both types of reproduction.

Step-by-step explanation: