Gareth enjoys swimming

Answer:

I think its

|x| = 5

Step-by-step explanation:

Answer:

|x|<5

Step-by-step explanation:

30 pounds = 480 ounces

1 pound (lb) is equal to 16 Ounces (oz).

1 lb = 16 oz

The mass m in ounces (oz) is equal to the mass m in pounds (lb) times 16:

\(m_{(oz)} = m_{(lb)} * 16\)

Convert 30 lb to ounces:

\(m_{(oz)} = 30 lb * 16 = 480\) \(oz\)

Therefore, 30 pounds converted to ounces is 480 ounces.

Answer: 30 pounds = 480

Step-by-step explanation:

Answer: I don't know but I have a similar example...

Step-by-step explanation:

Oliver wants to ride his bicycle 43.6 miles this week. He has already ridden 13 miles. If he rides for 6 more days, which tape diagram could be used to represent the context if x represents the average number of miles he would have to ride to meet his goal?

The approximate value of z for the given logarithm in base-e is found to be: z = 0.8959 (nearest thousandth).

A power wherein a number must all be increased in order to obtain another number is known as a logarithm.

The conception of hyperbolic sectors in calculating the area of a rectangular hyperbola gave rise to the concept of log. Several formats, such as exponential and integration of 1/x, can be used to express a log.

The given expression is-

9. \(e^{2z}\) = 54.

On simplification:

\(e^{2z}\) = 54 / 9

\(e^{2z}\) = 6

Now, taking ㏑ both side:

㏑ \(e^{2z}\) =  ㏑ 6

using the power rule of ㏑.

2z.  ㏑e =  ㏑6

we know that,  ㏑e = 1

2z * 1 =  ㏑6

z = ㏑6 / 2

z = 1.79 / 2

z = 0.8959

Thus, the approximate value of z for the given logarithm in base-e is found to be: z = 0.8959 (nearest thousandth).

Know more about the logarithm function

https://brainly.com/question/13473114

#SPJ1

The investment's expected return is 5.95%.

The expected return of an investment is calculated by multiplying the probabilities of each possible return by their respective returns and summing them up. In this case, Gautney Enterprises has provided the probabilities and returns for the investment. By applying the formula, we find that the expected return is 5.95%.

To calculate the standard deviation, we need to determine the variance first. The variance is computed by taking the difference between each possible return and the expected return, squaring those differences, multiplying them by their respective probabilities, and summing them up. Once we have the variance, the standard deviation is simply the square root of the variance. The standard deviation measures the degree of risk associated with an investment.

In this scenario, the expected return of the investment is 5.95%, but we need to consider the standard deviation as well to assess the risk. If the standard deviation is high, it indicates a greater level of uncertainty and potential volatility in returns. A low standard deviation implies a more stable investment.

Without the specific values for each return and their respective probabilities, we cannot calculate the exact standard deviation. However, Gautney Enterprises should compare the calculated expected return and the associated standard deviation to their risk tolerance and investment objectives. If the expected return meets their desired level of return and the standard deviation aligns with their risk appetite, they may consider investing in this security.

Learn more about standard deviation

brainly.com/question/31516010

#SPJ11

Answer: 110

Step-by-step explanation:

Answer:

in 2 minutes he would play 220 beats

Step-by-step explanation:

hello ✋ my country is Indonesia

Answer:

quezzy 9√0 cuzen 222 a² and 9²

Answer:

A.  Communative Property of Addition

Step-by-step explanation:

Answer:

If you are asking the area it is 12

Step-by-step explanation:

Answer:

Area: 4 x 3 = 12m

Perimeter: 4 + 3 + 4 + 3 = 14m

Step-by-step explanation:

I hope this helps u! :D

Step-by-step explanation:

Examine the x or input values.

Examine also the y or output values.

If all the input values are different, then the relation becomes a function, and if the values are repeated, the relation is not a function.

hope this helps

The set up of the expression by using partial fraction decomposition without solving for the coefficient is equal to

-3x = A(x+3)² + B(x-5)(x+3) + C(x-5)

Expression is equal to

-3x / ( x -5) ( x + 3 )²

Let A , B , and C are the coefficients used in the partial fraction.

-3x / ( x -5) ( x + 3 )² = A / (x - 5) + B / ( x + 3 ) + C / ( x + 3 )²

Simplify it by taking least common multiple we get,

⇒ -3x / ( x -5) ( x + 3 )² = A(x+3)² + B(x-5)(x+3) + C(x-5) / ( x -5) ( x + 3 )²

Now multiply both the side of the equation by ( x -5) ( x + 3 )² we get,

⇒ -3x = A(x+3)² + B(x-5)(x+3) + C(x-5)

⇒ -3x = A( x² + 6x + 9 ) + B( x² -2x -15 ) +  C(x-5)

⇒ -3x =  ( A + B )x² + ( 6A -2B + C )x + (9A -15B -5C )

⇒ A + B = 0

   6A -2B + C = -3

   9A -15B -5C = 0

Therefore, the set up of the -3x / ( x -5) ( x + 3 )² in partial fraction decomposition is equal to -3x = A(x+3)² + B(x-5)(x+3) + C(x-5) .

Learn more about partial fraction here

brainly.com/question/28529629

#SPJ4

The probabilities for all values of k (18 to 25), and then sum them up to find the exact probability of getting 18 or more heads in 25 tosses of a coin.

To find the exact probability of getting 18 or more heads in 25 tosses of a coin, we can use the binomial probability formula. The formula is:

P(X=k) = (n choose k) * \(p^{k} *(1-p)^{n-k}\)

where P(X=k) is the probability of getting k successes, n is the total number of trials, p is the probability of success, and (n choose k) is the binomial coefficient, which is the number of ways to choose k successes out of n trials.

In this case, we want to find the probability of getting 18 or more heads in 25 tosses of a coin. The probability of getting a head on any one toss of a fair coin is 1/2, so p = 1/2. The total number of trials is 25, so n = 25. Therefore, we can calculate the probability as follows:

P(X ≥ 18) = Σ P(X=k) from k=18 to 25

= Σ (25 choose k) * \((\frac{1}{2} )^{25} *(\frac{1}{2} )^{25-k}\) from k=18 to 25

Using a calculator or software, we can calculate each term of the sum and add them up. The exact probability of getting 18 or more heads in 25 tosses of a coin is approximately 0.035.

This means that out of all possible sequences of 25 coin tosses, only about 3.5% of them will have 18 or more heads.

In summary, to find the exact probability of getting 18 or more heads in 25 tosses of a coin, we can use the binomial probability formula.

The calculation involves finding the sum of several terms, which can be done using a calculator or software. The resulting probability is relatively low, indicating that getting 18 or more heads in 25 tosses of a coin is not a common occurrence.

Know more about   binomial probability   here:

https://brainly.com/question/14984348

#SPJ11

Answer:

C

Step-by-step explanation:

Answer:

First one, true

Second one, 23/45

Third one, 11/29

Step-by-step explanation:

There's thy answer for thy self t-t

Answer:

1.)true

2.) 23/45

3.)11/29

Step-by-step explanation:

And since \(7^3\) equals 343, the correct answer is \(B.73=343\).

A logarithmic equation is an equation in which a logarithmic expression, involving one or more variables, is equated to a constant or another logarithmic expression. Logarithmic equations are commonly used in various fields of mathematics, physics, engineering, and sciences.

The general form of a logarithmic equation is:

\(log(base a)(x) = b\)

where "a" is the base of the logarithm, "x" is the argument of the logarithm, and "b" is a constant. \(The correct answer is B. 73 = 343.\)

In exponential form, the logarithmic equation log7 343 = 3 can be rewritten as:

\(7^3\) = 343

To learn know more about logarithmic equation visit: -

https://brainly.com/question/29197804

#SPJ1

A Type I error is committed if we make an incorrect decision when the null hypothesis is true. The answer is d.

A Type I error is a statistical term used in hypothesis testing, and it occurs when a null hypothesis is rejected when it is actually true. In other words, it's the error of concluding that there is a significant difference between two groups when in fact there is no difference.

This error is denoted by the symbol alpha (α) and is often set at 0.05 or 0.01. The probability of committing a Type I error decreases as the significance level is lowered. However, this also increases the risk of committing a Type II error, which is the error of failing to reject a null hypothesis when it is actually false.

In statistical hypothesis testing, it's important to strike a balance between these two errors by selecting an appropriate level of significance that minimizes the likelihood of both Type I and Type II errors. Hence, d. is the correct answer.

To know more about hypothesis, refer here:

https://brainly.com/question/30535681#

#SPJ11

Answer:

Step-by-step explanation:

Use SOH CAH TOA to recall how the trig functions fit on a triangle

SOH: Sin(Ф)= Opp / Hyp

CAH: Cos(Ф)= Adj / Hyp

TOA: Tan(Ф) = Opp / Adj

the side "?" is the Adjacent side (Adj)  and we are given the angle and the Hypontenuse ( long side) (Hyp)  of this triangle

so use CAH

cos(75) =  Adj / 8

algebra to solve for the Adj side (which is the "?" for this problem )

8*cos(75) = Adj

2.07055 = Adj

so the "?" is  2.1 ft ( rounded to the nearest 10th )

False. The columns of matrix P are not necessarily eigenvectors of matrix A. While the diagonal matrix D contains the eigenvalues of A, the eigenvectors are not explicitly determined by the columns of P.

False. The columns of matrix P are not guaranteed to be eigenvectors of the transpose of matrix A (A.T).

In the given equation, \(a = PDP^(-1),\)

where D is a diagonal matrix and P is an invertible matrix.

The diagonal elements of D represent the eigenvalues of matrix A, while the columns of P correspond to the eigenvectors of A.

When considering the transpose of matrix A (A.T), we have \((A.T) = (PDP^(-1)).T = (P^{(-1)})^T D^T P^T.\)

Taking the transpose of a product involves reversing the order of the matrices and transposing each matrix individually.

Therefore, we have \((A.T) = P^T D^T (P^{(-1)})^T.\)

Since P is an invertible matrix, its transpose \(P^T\) is also invertible. Similarly, the transpose of the inverse of \(P, (P^{(-1)} )^T,\) is also invertible.

However, the key point is that the diagonal matrix\(D^T\) is not guaranteed to have the same eigenvalues as matrix A.

The eigenvalues of A are present in D, but they may not remain on the main diagonal after transposing.

Thus, the columns of matrix P, which correspond to the eigenvectors of A, may not necessarily be the eigenvectors of A.T.

In conclusion, the statement is false.

The columns of matrix P do not have to be eigenvectors of the transpose of matrix A (A.T).

For similar question on matrix.

https://brainly.com/question/30292829

#SPJ11

Answer:

I have attached the work to your problem below.

I hope this helps!

Answer:

slope:  7/5

y-int: (0,7)

hope this helps!!:)

Step-by-step explanation:

Answer:

4 days

Step-by-step explanation:

0.14 × 375= $52.50

$300-52.50=247.50

247.50 ÷55.98= 4.42122186495

round 4.42122186495 to the nearest whole that won't go over 300 and its 4 at $223.92 and the if you add your 52.50 thats $276.42

Generally, using a protractor we see x to be an angle 32 degrees

Hence, we solve

since the angle in point is given by 360 and x=35

Therefore

y=360-x

y=360-32

y=328 degrees

Read more about angle

https://brainly.com/question/28451077

#SPJ1

The measure of angle x would be 35° and the measure of angle y would be 325°

From the question, we are to determine the measures of angle x and angle y.

The measure of angle x can be determined with the aid of a protractor.

From the given diagram, we can observe that angle x is an acute angle. That is, the measure of angle x is less than 90°.

After determining the measure of angle x by using a protractor, for example, let us say the measure of angle x is 35°.

We can determine the measure of angle y by using the sum of angles at a point theorem.

Sum of angles at a point is 360°.

Thus, we can write that

x + y = 360°

Then,

35° + y = 360°

y = 360° - 35°

y = 325°

Hence, the measure of x = 35° and the y = 325°

Learn more on Calculating the measure of angles here: https://brainly.com/question/18452937

#SPJ1

Answer:

a) b^4×b^5

hope it helps..,

The total weight is 18.5 kilograms

1. Independent random samples arise when one random sample is split into groups differing by an observed feature is incorrect.

2. The margin of error of a confidence interval about the difference between the means of two populations is equal to half the width of the confidence interval.

1. Independent random samples arise when individuals in a sample are randomly assigned to experimental groups, data is recorded repeatedly on a random sample of individuals, or random samples are selected separately. The statement that one random sample is split into groups differing by an observed feature does not accurately describe independent random samples.

2. The margin of error in a confidence interval represents the range of values within which the true population parameter is likely to fall. It is calculated by taking half of the width of the confidence interval. Therefore, the correct answer is that the margin of error is equal to half the width of the confidence interval.

In summary, the incorrect statement is that independent random samples arise when one random sample is split into groups differing by an observed feature. The margin of error of a confidence interval about the difference between the means of two populations is equal to half the width of the confidence interval.

To know more about random samples, click here: brainly.com/question/29357010

#SPJ11

The probability of rolling a number greater than 4 as required to be determined in the task content is; 0.50.

It follows from the task content that the probability of rolling a number greater than 4 is to be determined.

Since the fair number cube is eight-sided, therefore, we have possible faces; 1, 2, 3, 4, 5, 6, 7 and 8.

Therefore, since only 4 numbers are greater than 4; we have that;

P ( number greater than 4 ) = 4 / 8 = 1 / 2.

On this note, the probability of rolling a number greater than 4 is; 1 / 2 and when expressed as a decimal is; 0.50.

Read more on probability;

https://brainly.com/question/28803465

#SPJ1

Answer:

That would be three flippin BILLION - i believe that is what ther question is asking, thats the billions place.

Step-by-step explanation:

learn the commas, it goes hundred, hundred thousand, hundred million, hundred billion E.T.C and everything in between.

now, lad take this answer and use it to fulfill your upmost potential in life!

(which involves brainliest for the pinnacle of fulfillment)

Volume of a Cylinder = pi x r^2 x height

diameter = 10, so radius = 5

height = 6

Volume = pi x 5^2 x 6

Volume = pi x 25 x 6

Volume = 150pi

Answer: 150pi cubic feet

Hope this helps!

I believe since you are looking for the angle of M<ABC, you just add both 120 and 25 together, since they practically share a point.

So 120 + 25 = 145

So I guess 145 would be your answer.

I remembered this type of problem from Geometry.