help me please
show working​

Answer:

Yea sure I gotchu my dude

Step-by-step explanation:

so The answer was complicated to find but its................. (correction)

4!)

can u believe it! the people down below would understand.

Answer:

2+2=4

Step-by-step explanation:

If you have 2 cookies, and your mom turned crazy and gave you 2 more, then you have 4 in total.

Hope this helped!

Though if you mom actually did that, please report she may have gone crazy. lol

Answer:

Step-by-step explanation:

y-5=6x+6

y=6x+11

c)  It will have less variation.

Decreasing the sample size will generally result in more variation in the distribution of sample means. This is because with a smaller sample size, there is less information available to estimate the population mean, which means that the sample mean will be less precise and will vary more from one sample to the next.

For example, if you take a sample of 10 individuals from a population and calculate the mean of their heights, the sample mean will likely be a good estimate of the population mean height. However, if you take a sample of just 2 individuals and calculate the mean of their heights, the sample mean will be less precise and will be a less reliable estimate of the population mean height. This is because the sample of 2 individuals may not be representative of the overall population, and the sample mean will be more influenced by extreme values or outliers.

In general, as the sample size decreases, the distribution of sample means will become more spread out and will have more variation. This is because with a smaller sample size, there is more uncertainty about the population mean, and the sample means will be more likely to deviate from the true population mean.

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2.74 would be your answer

Step-by-step explanation:

the answer will be -1or 1

By using implicit enumeration, the 0-1 integer programming model problem can be solved to maximize the objective function subject to the given constraints.

Implicit enumeration is a technique used to solve integer programming problems by systematically evaluating all possible combinations of decision variable values within the feasible region. In this problem, the objective is to maximize the expression 4x₁ + 5x₂ + x₃ + 3x₄ + 2x₅ + 4x₆ + 3x₇ + 2x₈ + 3x₉, where x₁, x₂, x₃, x₄, x₅, x₆, x₇, x₈, and x₉ are binary variables (0 or 1).

The problem is subject to several constraints, such as 3x₂ + x₄ + x₅ ≤ 23, x₁ + x₂ ≤ 1, x₂ + x₄ + x₅ + x₆ ≤ -1, and x₂ + 2x₃ + 3x₇ + x₈ + 2x₉ ≥ 4, among others. These constraints define the feasible region of the problem.

To solve the problem using implicit enumeration, we evaluate all possible combinations of the binary decision variables within the feasible region. We calculate the objective function value for each combination and identify the combination that maximizes the objective function.

Once we have enumerated all possible combinations, we compare the objective function values and select the combination that yields the highest value. This combination represents the optimal solution to the 0-1 integer programming problem.

By applying implicit enumeration to this problem, we can determine the values of x₁, x₂, x₃, x₄, x₅, x₆, x₇, x₈, and x₉ that maximize the objective function while satisfying the given constraints.

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Answer:

22%

Step-by-step explanation:

132%-110% is 22%

Answer:

she should place 76 tiles along 1 side of the square

Step-by-step explanation:

300 = 4n - 4

answer will leave u with n=76

The distribution would exhibit a negative skew.

A type of distribution in which more values are concentrated on the right side(tail) of the distribution graph while the left tail of the distribution graph is longer is called negatively skewed distribution.  Or a distribution is said to be negatively skewed or skewed to the left if the scores of the distribution falls mainly to the right of the graph and less to the left i.e. the lower scores are very few as compared to the high scores.

Here we are given that the three students who scored below 140 were dropped that means the some of the low scores are now dropped from the graph. Therefore, if 3 of the students who scored below 140 decide to drop the class, the shape of the distribution will be negative skewed or the distribution would exhibit a negative skew.

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Answer: C

Step-by-step explanation:

A P E X

Answer:

C

Step-by-step explanation:

Answer:

I didn’t really encounter any difficulty in determining a polynomial. The issue was that numbers with negative exponents or those which had square roots in them aren’t referred to as polynomials.

The only minor issue was solving problems with numbers which had different exponents in them and needed some form of simplification.

Answer:

-4

Step-by-step explanation:

8-5= 3

x/3= 4

12/3=4

-16+12=-4

Answer:

don't help they are doing a test.

Step-by-step explanation:

9514 1404 393

Answer:

  y = 20·2^x

Step-by-step explanation:

Use the given points to write two equations, then solve for 'a' and 'b'.

  20 = a·b^0 = a

  5120 = a·b^8 = 20·b^8   ⇒   256 = b^8

  b = 256^(1/8) = 2

Your function is ...

  y = 20·2^x

Answer:

Inscribed angle

Step-by-step explanation:

Central angles have the vertex as the center of the circle, and chords are not angles

Associative property of addition changing the grouping of add once does not change the sum. The option 3 illustrates the associative property of addition. Thus this is the correct option.

The options are given in which the associative property of the addition has to be found.

Associative property of addition is the changing the grouping of add once does not change the sum.

\((3+19)-12=(3+12)-19\)

In the above option with changing the bracket the sign of 19 and 12 is changed. This will affect the result of the addition. Hence, option 1 is incorrect.

\(3+(19-12)=3+(19+12)\)

In this case, the sign changed. Thus the result of the sum will be different. Hence the option 2 is incorrect.

\((3+19)-12=3+(19-12)\)

In this case, brackets are changed but the sign is not changed. Thus the result will be the same. Hence, option 3 illustrates the associative property of addition. Thus this is the correct option.

\(3+(19-12)=3-(19+12)\)

In the above case, the sign changed and thus the result will also be changed. therefore option 4 is incorrect.

Hence, option 3 illustrates the associative property of addition. Thus this is the correct option

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Answer!

‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎

Answer:

\((b)\ 2 * (7 + 8) = (2 * 7) + (2 * 8)\)

Step-by-step explanation:

Given

\((a)\ 2 * (7 + 8) = (2 + 7) * (2 + 8)\)

\((b)\ 2 * (7 + 8) = (2 * 7) + (2 * 8)\)

\((c)\ 2 * (7 + 8) = (2 * 7) + 8\)

Required

Which illustrates distributive property of multiplication over addition

The property states that:

\(a(b + c) = a * b + a * c\)

By comparison

\(a = 2\ b = 7\ c = 8\)

So, we have"

\(2(7 + 8) = 2 * 7 + 2 * 8\)

\(2(7 + 8) = (2 * 7) + (2 * 8)\)

Answer:

x = 1

Step-by-step explanation:

Step 1: Define

h(x) = 3x + 1

h(x) = 4

Step 2: Substitute and Evaluate

4 = 3x + 1

3 = 3x

x = 1

Answer:

Step-by-step explanation:

Answer:

c. 2/3

Step-by-step explanation:

the value of the number marked on the number line is 4/6, which simplifies down to 2/3.

Answer:

Michelle is correct.

Step-by-step explanation:

The statement Michelle said is valid and correct since 10 to the power of 3 in the denominator is equivalent to 0.001 in the numerator.

Dividing by 1,000 is the same as multiplying by 0.001.

Answer:

160 feet

Step-by-step explanation:

In order to solve this, we need to realize that the mile is being divided into 33 equal parts. Therefore our operation should look like this:

5,280 (the number of feet in 1 mile) / 33

5,280/33=160

The posts are 160 feet apart from each other.

HTH :)

Answer:

c.

Step-by-step explanation:

Answer:

The associative and commutative properties can be applied only to problems with addition. Juan had to change the subtraction to addition by adding the additive inverse.

Step-by-step explanation:

Answer:

Triangle 1 -    \(\sqrt{29\) (if they want simplest radical form) or 5.4 (if they want to the nearest tenth)

Triangle 2-    i couldnt figure this one out- may not be true

Pythagorean Theorem is...   C) true for all right triangles

Step-by-step explanation:

After considering the given data we conclude that there truth table is possible and is placed in the given figures concerning every sub question.

A truth table is a overview that projects  the truth-value of one or more compound propositions for each possible combination of truth-values of the propositions starting up the compound ones.
Every row of the table represents a possible combination of truth-values for the component propositions of the compound, and the count of rows is described by the range of possible combinations.
For instance, if the compound has just two component propositions, it comprises  four possibilities and then four rows to the table. The truth-value of the compound is projected on each row comprising the truth functional operator.
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Answer:

y= -1, x= -1

5x+6y=-11

-(5x-2y=-3)

     8y=-8

      y=-8/8

      y= -1

5x+6(-1)=-11

5x-6     = -11

        5x=-11+6

        5x=-5

          x=-5/5

          x=-1

The required solution of the simultaneous equation is x = -1 and y = -1.

Given that,
To solve the given simultaneous equation,
5x+6y= −11
5x = 2y −3

Simultaneous linear equations are two- or three-variable linear equations that can be solved together to arrive at a common solution.

here,
5x = 2y −3 - - - - - (1)
5x+6y= −11
By substitution, from equation 1
2y - 3 + 6y = -11
8y = -8
y = -1
Now,
5x = -2 - 3
x = -1

Thus, The required solution of the simultaneous equation is x = -1 and y = -1.

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Answer:

x=0,−10

Step-by-step explanation:

1) Factor out the common term x.

x(x+10)=0

2) Solve for x.

x=0,−10

Answer:

145° 7' 12"

Step-by-step explanation:

145.12° written in DMS form

145°

0.12 *60 (1 degree = 60 minutes)=7.2 minutes

0.2*60 ( 1 minute=60 sec)=0.2*60=12"

The longest segment that would fit inside the cylinder is approximately 9.06 centimeters.

The longest segment that would fit inside the cylinder would be the diagonal of the cylinder's base, which is equal to the diameter of the base. The diameter of the base is equal to twice the radius, so it is 6 cm. Using the Pythagorean theorem, we can find the length of the diagonal:

\(diagonal^2 = radius^2 + height^2 \\diagonal^2 = 3^2 + 8^2 \\diagonal^2 = 9 + 64 \\diagonal^2 = 73 \\diagonal = sqrt(73)\)

Therefore, the longest segment that would fit inside the cylinder is approximately 8.54 cm (rounded to the nearest hundredth).
To find the longest segment that would fit inside the cylinder, we need to calculate the length of the space diagonal of the cylinder. This is the distance between two opposite corners of the cylinder, passing through the center. We can use the Pythagorean theorem in 3D for this calculation.

The terms we'll use are:
- Radius (r): 3 cm
- Height (h): 8 cm

To find the space diagonal (d), we can use the following formula:

\(d = \sqrt{r^2 + r^2 + h^2}\)
Plug in the values:

\(d = \sqrt{((3 cm)^2 + (3 cm)^2 + (8 cm)^2)} d = \sqrt{(9 cm^2 + 9 cm^2 + 64 cm^2)} d = \sqrt{(82 cm^2)}\)
d ≈ 9.06 cm

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The longest segment that can fit inside the cylinder is. \($\sqrt{73}$ cm\).

The longest segment that can fit inside a cylinder is a diagonal that connects two opposite vertices of the cylinder.

The length of this diagonal by using the Pythagorean theorem.

Pythagorean theorem or Pythagoras' theorem is a fundamental relation in Euclidean geometry between the three sides of a right triangle.

It states that the area of the square whose side is the hypotenuse (the side opposite the right angle) is equal to the sum of the areas of the squares on the other two sides.

This theorem can be written as an equation relating the lengths of the sides a, b and the hypotenuse c, often called the Pythagorean equation:[1]

\({\displaystyle a^{2}+b^{2}=c^{2}.}\)

The theorem is named for the Greek philosopher Pythagoras, born around 570 BC.

The theorem has been proven numerous times by many different methods – possibly the most for any mathematical theorem.

The proofs are diverse, including both geometric proofs and algebraic proofs, with some dating back thousands of years.

Consider a right triangle with legs equal to the radius.

\($r$\) and the height \($h$\) of the cylinder, and with the diagonal as the hypotenuse.

Then, by the Pythagorean theorem, the length of the diagonal is:

\($\sqrt{r^2 + h^2} = \sqrt{3^2 + 8^2} = \sqrt{73}$\)

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