Among the following, which one is not in similarity theorem.
A. SSS similarity theorem
B. SS similarity theorem
C. SAS similarity theorem
D. AA similarity theorem​

Answer:

In algebra, it is easy to find the third value when two values are given. Generally, the algebraic expression should be any one of the forms such as addition, subtraction, multiplication and division. To find the value of x, bring the variable to the left side and bring all the remaining values to the right side.

Step-by-step explanation:

Answer:

ans - 25.77°

Step-by-step explanation:

tan a = 14/29

a = tan ^ -1 14/29

a = 25.77°

Answer:

25.77

Step-by-step explanation:

It's logically impossible for this angle to be .008.

Alternatively (the harder way), use trigonometric ratios to solve this problem.

Since you know the adjacent and opposite angle, you need to use tangent ratio.

tan = a/o

Use \(tan^-1\)

 \(tan^-1(14/29)\)

a = 25.76932762, ~25.77

Answer:

1331

Step-by-step explanation:

bc 9315/7 is a decimal so u round up

Profit made by each girl Sarah, Lilly and Paula respectivly are R 200 , R 400 and R 600

A ratio displays the multiplicity of two numbers. For instance, if a dish of fruit contains eight oranges and six lemons, the ratio of oranges to lemons is eight to six. The ratio of oranges to the overall amount of fruit is 8:14, while the ratio of lemons to oranges is 6:8.

An ordered pair of integers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value. For instance, you might express the ratio as follows: 1: 3 if there is 1 boy and 3 girls (for every one boy there are 3 girls) There are 1 in 4 boys and 3 in 4 girls.

A mathematical comparison of two numbers is called a proportion. According to proportion, two sets of provided numbers are said to be directly proportional to one another if they increase or decrease in the same ratio. Indicators of proportions include "::" and "=".

The amount of investment done by each girl Sarah, Lily and Paula respectivly is x, 2x and 3x

So, the profit will be

x + 2x + 3x = 1200

⇒6x  =1200

⇒ x = 200

Profit made by each girl respectivly are x = R 200 , 2x = R 400 and 3x = R 600.

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The area enclosed by the figure is 6425 square meters.

The area enclosed by the figure is made up of a square of 50m x 50m = 2500 m^2 There are four semicircles attached to each side of the square.

Each semicircle has a radius of 25m, so the area of each semicircle is,

(1/2) * pi * 25^2

= (1/2) * 3.14 * 625 m^2.

The total area of the four semicircles is,

4 * (1/2) * 3.14 * 625 m^2

= 2 * 3.14 * 625 m^2

= 3925 m^2

To find the total area enclosed by the figure, add the area of the square to the area of the semicircles:

2500 m^2 + 2 * 3.14 * 625 m^2

= 2500 m^2 + 3950 m^2

= 6425 m^2.

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Answer:

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

If Frances can paint 1/3 of a wall in 20 minutes, it means that she can paint a whole wall in 60 minutes = 1 hour.

Since there are 4 walls in a room, it will take her 4 hours to paint the entire room.

Answer:

4 hours

Step-by-step explanation:

The answers to all parts sre whicn below.

1. Since there are two theaters each showing three different movies, the total number of possible movie choices is the product of the number of choices at each theater, which is 3 in this case. Therefore, the total number of possible movie choices is 3 x 3 = 9.

Answer: 9 choices

2. The tree diagram is most likely to go with the scenario of "two types of cake in two different shapes with two different types of frosting". The two boxes in the tree diagram represent the two types of cake, the five lines coming out of each box represent the two different shapes of cake and the two types of frosting, and the five boxes at the end of each line represent the different combinations of cake shapes and frosting types.

3. The correct organized list that represents the outcomes for choosing gloves (G) or mittens (M) in red (R), tan (T), or black (B) is:

GR, GT, GB, MR, MT, MB

4. HH, HT, TH, TT

5. There are 4 different cell phone models, each of which has 3 different plans. To find the total number of possible outcomes, we need to multiply the number of options for each choice. Using the multiplication principle, the total number of possible outcomes is:

4 (cell phone models) × 3 (plans for each model) = 12 outcomes

Therefore, the total number of possible outcomes is 12.

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The value of the expression x+2y for the solution of system of equations is -2.5.

The given system of linear equations are x+1/3 y=0 and 6x-2y=6.

Here, x+1/3 y=0 -------(i) and 6x-2y=6 ⇒ 3x-y=3  -------(ii)

From the equation (ii), y=3x-3 in equation (i), we get

x+1/3 (3x-3)=0

x+x-1=0

2x-1=0

2x=1

x=1/2

Substitute x=1/2 in equation (ii), we get

3× 1/2 -y=3

1.5-y=3

y=-1.5

So, the solution is (0.5, -1.5)

Substitute (x, y)=(0.5, -1.5) in x+2y, we get

0.5+2(-1.5)

= 0.5-3

= -2.5

Therefore, the value of the expression x+2y for the solution of system of equations is -2.5.

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Answer:

The solution is in the photo

Answer:

12

Step-by-step explanation:

2x - 6 = ?

x = 9

You substitute x for 9: the value of x.

2(9) - 6 = ?

2 * 9 = 18

18 - 6 = 12

So your answer is 12.

Hope it helps : )

Brainliest pleaseeee

His pay to play this game per draw is $0.1413

0.015 of an event is a measurement of how likely an event can occur as an outcome of a random experiment.

Probability ranges from 0 to 1, both inclusive. Events whose probability is closer to 0 are rarer to occur than those whose probabilities are closer to 1 (relatively).

When converted to percentage, we just need to multiply its decimal representation by 100. In percentage form, the probability ranges from 0% to 100%.

Given;

Money mark recieves for diamond=$0.45

Money mark recieves for queen=$0.60

Money mark recieves for queen of diamonds=$0.80

Now,

Probability of getting a diamond = 13/52

Price of one heart =$0.45

Pay for one heart = 13/52×0.45=$0.1125

Probability of getting a queen =4/52

Price of one queen =$0.60

Pay for one queen =4/52×$0.60=$0.0115

Probability of getting a queen of diamonds =1/52

Price of one queen =$0.80

Pay for one queen =1/52×$0.80=$0.015

Total pay for one draw= $0.1125+$0.0115+$0.0173=$0.015

=0.1413

Therefore, the pay per draw by probability will be $0.1413

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Answer:

4.3

Step-by-step explanation:

Because the y-coordinate stays the same, only look at the x-axis. Subtract 17.1 - 21.4 to get your length

The given statement in the following question about factors are constant, correlation is False.

A correlation coefficient (r) measures the strength and direction of the linear relationship between two variables. The value of r ranges between -1 and 1. A positive value of r indicates a positive linear relationship, while a negative value of r indicates a negative linear relationship.

The magnitude (absolute value) of r measures the strength of the relationship, with values closer to 1 indicating a stronger relationship. Therefore, an r value of -0.85 indicates a stronger relationship than an r value of 0.68.

However, it is important to note that the strength of the relationship does not necessarily mean that the predictions will be more accurate.

The accuracy of predictions depends on several other factors, such as the sample size, the variability of the data, the presence of outliers, and the appropriateness of the model used for prediction.

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Answer:

3 units

Step-by-step explanation:

Given: Two shapes A and B

Required to find: The scale factor

Explanation:

STEP 1: Define Dilation

Dilation is a transformation, which is used to resize the object. Dilation is used to make the objects larger or smaller. This transformation produces an image that is the same as the original shape.

To dilate the figure by a factor of 2, I will multiply the x and y-value of each point by 2.

STEP 2: We then check for the length of the sides.

For shape A:

Lengths are given as 3 by 1 by 2 units

For shape B:

lengths are given as 9 by 3 by 6 units.

STEP 3: Divide the lengths of Shape B by Shape A.

\( \frac{9}{3} = \frac{3}{1 } = \frac{6}{2} = 3 units\)

ANSWER:

3 units

Answer:

Step-by-step explanation:

Answer:

y intercept is (0, -4)

equation is y = x - 4

Step-by-step explanation:

The slope is rise/run which you can find by choosing "any" two points on the line. For instance (0,-4) and (4,0)

The rise is the difference in y direction: 0 - - 4 = 4, the graph "rises" by 4.

The run is the difference in x direction: 4 - 0 = 4, the graph "runs" by 4.

So the slope is 4/4 = 1.

The y intercept is the point on the y axis where the line passes through. This is (0,-4). The intercept value is y= - 4.

The equation is slope times x plus y intercept value.

So putting this all together gives you an equation of

y = 1·x + -4

a.k.a.

y = x-4

Answer:

d

Step-by-step explanation:

You need a score of 72 out of 100 on exam 2 to perform as well as you did on exam 1.

To determine the score you need on exam 2 to perform as well as you did on exam 1, given the mean and standard deviation for exam 2 and the scores for exam 1, you can use the formula for z-scores.

The formula is :z = (X - μ) / σ,

where X is the score you received on exam 1, μ is the mean score for exam 1, and σ is the standard deviation for exam 1.

To find the score you need on exam 2, you can rearrange the formula as follows: X = z * σ + μ, where z is the z-score you calculated for your score on exam 1.

To calculate the z-score for your score on exam 1, you can use the formula: z = (X - μ) / σ = (87 - 79) / 4 = 2.T

o find the score you need on exam 2 to perform as well as you did on exam 1, you can substitute the values you have into the formula:

X = z * σ + μ = 2 * 6 + 60 = 72.

So, you need a score of 72 out of 100 on exam 2 to perform as well as you did on exam 1.

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Answer:

in the -1,-1

Step-by-step explanation:

The correlation analysis indicates a moderate positive relationship between Column X and Column Y.

To perform correlation analysis, we can use the Pearson correlation coefficient (r) to measure the linear relationship between two variables, in this case, Column X and Column Y. The value of r ranges from -1 to 1, where 1 indicates a perfect positive correlation, -1 indicates a perfect negative correlation, and 0 indicates no correlation.

Here are the steps to calculate the correlation coefficient:

Calculate the mean (average) of Column X and Column Y.

Mean(X) = (10+6+39+24+35+12+33+32+23+10+16+16+35+28+5+22+12+44+15+40+46+35+28+9+9+8+35+15+34+16+19+17+21) / 32 = 24.4375

Mean(Y) = (37+10+18+12+11+34+26+9+42+24+40+1+39+24+42+7+17+17+27+47+35+14+38+18+17+22+12+30+18+43+24+45+24) / 32 = 24.8125

Calculate the deviation of each value from the mean for both Column X and Column Y.

Deviation(X) = (10-24.4375, 6-24.4375, 39-24.4375, 24-24.4375, ...)

Deviation(Y) = (37-24.8125, 10-24.8125, 18-24.8125, 12-24.8125, ...)

Calculate the product of the deviations for each pair of values.

Product(X, Y) = (Deviation(X1) * Deviation(Y1), Deviation(X2) * Deviation(Y2), ...)

Calculate the sum of the product of deviations.

Sum(Product(X, Y)) = (Product(X1, Y1) + Product(X2, Y2) + ...)

Calculate the standard deviation of Column X and Column Y.

StandardDeviation(X) = √[(Σ(Deviation(X))^2) / (n-1)]

StandardDeviation(Y) = √[(Σ(Deviation(Y))^2) / (n-1)]

Calculate the correlation coefficient (r).

r = (Sum(Product(X, Y))) / [(StandardDeviation(X) * StandardDeviation(Y))]

By performing these calculations, we find that the correlation coefficient (r) is approximately 0.413. Since the value is positive and between 0 and 1, we can conclude that there is a moderate positive relationship between Column X and Column Y.

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Answer:

$30.47

Step-by-step explanation:

100%-15%=85%
85%=0.85
$35.85*0.85=30.47 (to 2d.p)
Hope this helps

The value of x for the given chords is 23.

A circle's chord is the line segment that connects any two locations on the circle's circumference. It should be remembered that a circle's diameter is defined as the lengthiest chord that runs across the centre of the circle. In the illustration below, a circle and its chord are shown. At the circle's centre, chords with identical lengths subtend equal angles.

We know that, the product of the lengths of the segments of one chord, when two chords cross inside a circle, equals the product of the lengths of the segments of the other chord.

Thus,

(18)(10) = (9)(x - 3)

180 = 9x - 27

9x = 207

x = 23

Hence, the value of x for the given chords is 23.

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Answer:

$162.75

Step-by-step explanation:

150 * 1.085 = 162.75

Answer:

Positive correlation

Step-by-step explanation:

From the scatter plot shown in the graph above, we can observe that the data points that are clustered in a band run upwards from left of the graph to the right.

In simple terms, both variables move along the same direction, which means, as variable on one axis increases, the variable on the other axis increases as well.

This shows that the variables depicted on the scatter plot are positively correlated. It shows a positive correlation between the variables.

The relationship between the variables on the scatter plot it a positive correlation

From the graph, we have the following highlights

When the x and the y values increase or decrease in the same direction, then the correlation of the graph is positive.

Hence, the relationship between the variables on the scatter plot it a positive correlation

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Answer:

1, 2, 3, 6, 9, 18. Factors of 21: 1, 3, 7. The highest number that both sets contain is 3, so the GCF will be 3.

Step-by-step explanation:

Answer:

y + n³ = 6 - v²

hope this is the answer.

Answer:

\(y+n^{3} = v^{2} - 6\)

Step-by-step explanation:

The sum of y and the cube of n:

y + n^3

is, so in other words it's equal =

=

6 less than the square of v:

v^2 - 6.

Put it all together:

y + n^3 = v^2 - 6.

Ace Carlos