please help, thank you

Answer:

C

Step-by-step explanation:

All points between and including two endpoints.

I am so sorry if this is incorrect!!!!!!!!!!!!!!!!!!!

Answer:

B.) the set of all points that are a fixed distance from a given point

Step-by-step explanation:

Search the definition up, it'll give you the same answer.

You're welcome

>:D

Answer:

9(y+3x)

Step-by-step explanation:

We first look at the smaller number and see if we can factor the entire thing.

In this case we can, so we divide both 27x and 9y by 9, y+3x, put it in parenthesis and multiply them by 9.

Answer:

Step-by-step explanation:

2x squared, denoted (2x)2, is equal to 4x2. In general, we can raise a product to a power using the following product rule for exponents: (ab)n = an

Answer:

239 square cm.

Step-by-step explanation:

I. Find rectangle area, when rect area = height * base

1st rectangle = 8 * 9

                     = 72

2nd rectangle = 9 * 9

                       = 81

II. Find Triangle area, when tri area = 1/2 * height * base

1st (left side) triangle = 1/2 * 8 * 4

                                  = 1 * 4 * 4

                                  = 16

2nd (right side) triangle = 1/2 * 8 * 4

                                      = 16

3rd (lower side) triangle = 1/2 * 9 * 12

                                        = 1 * 6 * 9

                                        = 54

III. Sum of all area

        = 72 + 81 + 54 + 16 + 16

        = 239

So the area of figure is 239 square cm.

Please feel free to ask.

To prove that the triangles are similar by the SSS (Side-Side-Side) similarity theorem, the corresponding sides of the triangles MN and SR must be proportional to each other.

In the SSS similarity theorem, for two triangles to be similar, all three pairs of corresponding sides must be proportional. In the given scenario, we have triangles MN and SR. To establish similarity using the SSS theorem, we need to compare the lengths of the corresponding sides of these triangles.

We are given that MN is proportional to SR, and based on the information provided, we can conclude that QR is proportional to NO.

However, we don't have information about the third pair of sides, which is MN and QR, to establish similarity using the SSS theorem. Therefore, we cannot prove the similarity of these triangles solely based on the given information.

To prove the similarity of triangles MN and SR using the SSS similarity theorem, we also need to compare the lengths of the remaining pair of corresponding sides, MN and QR. Without that information, we cannot establish similarity solely based on the provided sides and angles.

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Answer:

The main difference between a pony and a horse is height. To be considered a pony, the height must be less than 56.8 inches tall. Write an inequality to

Step-by-step explanation:

Inequality is 43-01

Numbers of ways to distribute 10 identical cards into 3 boxes is 36

Combination is is a way of selecting items from a collection where the order of selection does not matter.

Formula of combination:

Let a x-combination of a set is a subset of x distinct elements of S. If the set has n elements, the number of x-combinations is equal to the binomial coefficient.

ⁿCₓ = n(n-1)(n-2)(n-3). . . (n-x+1) / (x-1)(x-2)(x-3) . . . .(1)

which can be written as ⁿCₓ = n! / (n-x)! x!   , when n > x

ⁿCₓ = 0 , when n < x

Where n = distinct object to choose from

C = Combination

x = spaces to fill

According to the question,

Number of identical cards : n =10

Number of box cards are being distributed : x = 3

Number of ways to distribute when no condition is given : ⁿ⁺ˣ⁻¹Cₓ₋₁

If we place one one card in each box then

Number of cards left with us = 10 - 3

= 7

Now, condition of at least one cards in each box is satisfied ,

Then total number of ways to distribute 7 cards into 3 =  ⁷⁺³⁻¹C₃₋₁

=> ⁹C₂ = 9! / (9 - 2)! 2!

=>  9×8×7! / 7!2!

=> 9×8/2

=> 9×4

=>36 ways

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Answer:

the amswer is c

Step-by-step explanation:

C. Yes; the graph passes the vertical line test.

The correct answer is C. Yes; the graph passes the vertical line test.

To determine whether a graph represents a function, we apply the vertical line test. The vertical line test states that for a graph to represent a function, no vertical line should intersect the graph in more than one point.

In this case, the graph passes the vertical line test if each vertical line crosses the graph at most once. If this condition is satisfied, then each x-value corresponds to a unique y-value, indicating that the graph represents a function.

Since the question states that the graph passes the vertical line test, we can conclude that it represents a function.

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Answer:

Let the no.be X

when multiplied by 4 = 4X

68-4X=3(X+4)

68-4X=3X+12

collecting like terms together,

7X=56

therefore; X=8

hence ,the number is 8.

Answer:

Step-by-step explanation:

Comment and Answer

√5^x

The square root is really 0.5 as a decimal or 1/2 as a fraction. Both are powers.

So the square root of 23 can be written as 23^.5

For your question, you divide the power (x) by 2 so it looks like this.

5^(x/2)

we need to first calculate the deviation of a GPA less than 1.85 from the mean GPA of 2.3, Deviation = 1.85 - 2.3 = -0.45 Next, we need to calculate the z-score for this deviation using the formula: z = (x - μ) / σ .

where x is the value we want to convert to a z-score, μ is the population mean, and σ is the population standard deviation. z = (-0.45 - 2.3) / 0.7 = -3.07, We can use a z-score table or calculator to find the percentage of the population that falls below this z-score.

According to the table, the percentage of the population with a z-score less than -3.07 is approximately 0.001. Therefore, the percentage of students who will be dropped from college is approximately 0.1% (or 0.001 x 100).
The Z-score formula is: Z = (X - μ) / σ.

Where X is the GPA value (1.85), μ is the mean (2.3), and σ is the standard deviation (0.7). Z = (1.85 - 2.3) / 0.7 = -0.64
Now, we'll use the standard normal distribution table to find the percentage of students corresponding to a Z-score of -0.64. The table gives us a value of 0.2611.Thus, approximately 26.11% of the students with a GPA less than 1.85 will be dropped from college.

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Answer:

B And D

Step-by-step explanation:

X has two of the same numbers and the both have different outputs

Answer:

chronological

or +1 each number up

Step-by-step explanation:

The middle number on the 50th row is 891.5.

The nth row is 18n - 17.

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.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

We see that there are 18 numbers in each row.

The numbers are consecutive natural numbers.

Now,

We can see that,

The first number of each row is 1.

The first number of the second row is 19.

The first number of the third row is 37.

The first number in each row can form a series.

1, 19, 37,....

This series is an arithmetic sequence.

First term = 1

Common difference = 18

The nth term is a + (n - 1)d.

50th term.

= 1 + (50 - 1)18

= 1 + 49 x 18

= 1 + 882

= 883

This means,

The 50th row will have the following series.

883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900.

The middle number is the midpoint of 891 and 892.

= 891.5

The nth row.

= 1 + (n - 1)18

= 1 + 18n - 18

= 18n - 17

Thus,

The middle number on the 50th row is 891.5.

The nth row is 18n - 17.

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Answer:

8-10 feet

Step-by-step explanation:

If the length of the carpet is two more than the width, the width can be expressed as x and the length can be expressed as x+2. This means that the area(x^2+2x) must be greater than 48 but no less than 80.

Now we can solve for both the maximum and minimum cases:

x^2+2x=48, x^2+2x-48=0, now we can factor, (x+8)(x-6)=0, and now we can use the Zero Product Property to find x=-8;x=6. Since we cant have negative width, x at least has to be equal to 6.

x^2+2x=80,x^2+2x-80=0, now we can factor, (x+10)(x-8), and now using the Zero Product Property to find x=-10;x=8, and since it must be positive, at most x can equal 8.

Now since the length is two more than the width, x, you add two to both of these values and get a range of 8-10 feet.

Answer:

11 oranges

Step-by-step explanation:

6.24÷8=0.78

1 orange=0.78

8.58÷0.78=11

Chase bought 11 oranges.

Hope this helped!

Answer:

911

Step-by-step explanation:

The expression  5k+m3  is a sum. The term 5k is an addend, but it is also a product. The term m3  is an addend, but it is also a quotient.

Answer: the x-intercept would be (2,-2)

Step-by-step explanation:

The joint probability of a and b upto 2 decimal places is 0.12

The conditional probability P(B/A)  arises only in the case of dependent events. It gives the conditional probability of B given that A has occurred.

p(a) = 0. 40 and p(b | a) = 0. 30.

P(B/A) = P(A∩B) / P(A)

0.30 = P(A∩B) / 0.40

P(A∩B) = 0.30 x 0.40

P(A∩B) = 0.12

Therefore, the joint probability of a and b upto 2 decimal places is 0.12

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The height of the tree is 16 feet if it casts a 24 feet shadow at the same time of the day when 4 feet wall casts a 6-foot shadow.

The shadows at the same time of the day can be compared for the garden wall and a tree as follows;

tree shadow / tree height = wall shadow / wall height

As the height of the wall is given to be 4 feet and it has a 6-foot shadow, and the tree casts a 24-foot shadow, substituting these values in the equation;

24 / x = 6 / 4

Here x represents the height of the tree

Solving for x;

24 / x = 1.5

24 = 1.5 x

x = 24 / 1.5

x = 16

Therefore the height of the tree is calculated to be 16 feet.

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The height of the tree is 16 feet when it casts a 24 feet shadow at the same time of the day when 4 feet wall casts a 6-foot shadow.

An equation is an expression that shows the relationship between two or more numbers and variables.

The shadows at the same time of the day can be compared for the garden wall and a tree is given by;

tree shadow / tree height = wall shadow / wall height

Since we know that the height of the wall is given to be 4 feet and it has a 6-foot shadow, and the tree casts a 24-foot shadow, substituting these values in the equation;

24 / x = 6 / 4

Here x represents the height of the tree

Solving for x,

24 / x = 1.5

24 = 1.5 x

x = 24 / 1.5

x = 16

Therefore, the height of the tree is calculated to be 16 feet.

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The solution is 536.

To divide a decimal number by a whole number, long divide as you would with two whole numbers, but put the decimal point in the answer at the same place it is at in the dividend. If it does not divide evenly, add a 0 to the end of the dividend and continue dividing until there is no remainder.

Given,

⇒ 64.32 / 0.12

Multiplying by 100, we get

⇒ 6432 / 12

Now, we can easily calculate the numbers

6432 / 12 = 536

536 is the answer.

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Using the given information, we found the angles of the right triangle as:

∠R = 56.30º

∠P = 33.7º

∠Q = 90º

What is a right triangle?

A triangle with a right angle, also known as a right-angled triangle or right-angled triangle, more technically an orthogonal triangle, has two perpendicular sides. The foundation of trigonometry is the relationship between the sides and various angles of the right triangle. A right triangle's hypotenuse is its longest side, its "opposite" side is the one that faces a certain angle, and its "adjacent" side is the one that faces the angle in question. To describe the sides of right triangles, we utilise specific terminology. The side opposite the right angle is always the hypotenuse of a right triangle.

Given one of the angles of the triangles as 90º.

So it is a right triangle.

PQ = 7.5cm
QR = 5cm
∠Q = 90º

The figure is given below.

Now PR is the hypotenuse.

Hypotenuse = \(\sqrt{base^2+height^2}\)

base = 5 = QR

height = 7.5 = PQ

PR = \(\sqrt{5^2+7.5^2} = \sqrt{81.25}\) = 9.01 cm

We can find the angles using trigonometric relations.

sin R = PQ/PR = 7.5/9.01 = 0.832

∠R = 56.30º

∠P = 180 - (∠Q+∠R) = 180 - (90+56.30) = 33.7º

Therefore using the given information, we found the angles of the right triangle as:

∠R = 56.30º

∠P = 33.7º

∠Q = 90º

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The ice cream factory could make 720 quarts of ice cream in 36 hours.

We can use a proportion to solve this problem:

quarts / hours = constant rate of production

Let x be the number of quarts that could be made in 36 hours. Then we have:

200 quarts / 10 hours = x quarts / 36 hours

Cross-multiplying, we get:

10x = 200 * 36

Simplifying, we get:

10x = 7200

Dividing both sides by 10, we get:

x = 720

Therefore, the ice cream factory could make 720 quarts of ice cream in 36 hours.

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Answer: I think it's 60

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

We know that Y represents Sofia's age

Diego is 8 years older than 3 times Sofia's age

means to get Diego's age we have to multiply Sofia's age by 3 and add 8

The given inequality is always true for all real numbers.

Given, the inequality is :

4(2x - 3) < 8(x + 1)

Reduce the greatest common factor for both of the sides of the inequality:

2x - 3 < 2(x+1)

Apply Multiplicative distribution law:

2x - 3 < 2x + 3

Rearrange unknown terms to the left of the side of the equation:

2x - 2 < 2 + 3

Combine the like terms:

0 < 2+3

Calculate the sum or the difference.

0 < 5

The solution of the inequality is always true.

Hence we get the solution as the inequality being true to all real numbers.

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Answer:

7.68%

Step-by-step explanation:

The computation of the yield is shown below:

As we know that

Yield is

= Annual dividend ÷ Price per share

= $4.15 ÷ $54

= 7.68%

We simply divide the annual dividend from the price per share so that the yield could be determined

hence, the yield is 7.68%

And, the same would be relevant

Answer:

its c

Step-by-step explanation:

Answer:

x = 7

Step-by-step explanation:

Exterior angle thm:

4x + 12 + 7x + 12 = 101

11x + 24 = 101

11x = 101 - 24

11x = 77

x = 7

Step-by-step explanation:

x +15=24 because she had 24 caoches and she drank 15 couches There fore x+15=24

or,x=24-15

or,x=19 #