Juan collects necklaces. He has 105 necklaces in his collection. His cousin gives him R necklaces to add to his collection and he now has 131 necklaces total. Which equation correctly models this situation?​

Answer:

BD

AC

SN       (might not be one)

AB

Step-by-step explanation:

The integers in the grid are 1, 2, 6, 45, 53, 11, 109, 169, 322, 600, 14, and 1042.

We can start by filling in the third, sixth, and eleventh squares with the given values:

_   _   6   _   _   11  _   _   _   _   14  _

Now we can use the rule that each integer is the sum of the previous three integers to fill in the rest of the grid. We can work from left to right, filling in one square at a time.

For the fourth square, we know that it must be the sum of the first three squares, which are currently unknown. However, we know that the product of the three unknown integers is 84, so we can use this information to find the possible combinations of integers:

1 × 2 × 42

1 × 3 × 28

1 × 4 × 21

1 × 6 × 14

2 × 3 × 14

2 × 4 × 7

3 × 4 × 7

Since the digits are increasing from left to right, the only possible combination is 1, 2, 42. Therefore, the fourth square is 45.

Continuing in this way, we can fill in the rest of the squares:

1   2   6   45  53  11  109 169  322 600  14  1042

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Answer:

x = 33

Step-by-step explanation:

Pls brainliest I knew it because of K12

I don't know what is given when I 8th May but if you can please send the answers

Money factor is the method for determining the financing charges. The interest rate for a money factor of 0.00027 is 0.65%.

The money factor is the method for determining the financing charges on a lease with monthly payments. It is given by the formula,

\(\rm Money\ Factor = \dfrac{Interest\ Rate}{2400}\)

As it is given that the money factor is 0.00027, therefore, substituting the value we will get,

\(\rm Money\ Factor = \dfrac{Interest\ Rate}{2400}\\\\0.00027 = \dfrac{Interest\ Rate}{2400}\\\\Interest\ Rate = 0.648\% \approx 0.65\%\)

Hence, the interest rate for a money factor of 0.00027 is 0.65%.

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Answer:

B is your answer

Step-by-step explanation:

Hope it is right.

The complete two-column proof that proves that  \(l \parallel m\) is:

Statement 1: \(\angle 2 $ and $ \angle 5\) are supplementary.

Reason: Given

Statement 2: \(\angle 2 $ \cong $ \angle 3\)

Reason: Vertical angles.

Statement 3: \(\angle 2 $ and $ \angle 5\) are supplementary

Reason: Substitution Property

Statement 4: \(l \parallel m\)

Reason: Converse of Same-Side Interior Angles Theorem

The referred diagram has been attached below. See attachment.

Thus:

Statement 1: \(\angle 2 $ and $ \angle 5\) are supplementary.

Reason: Given (we have been told already).

Statement 2: \(\angle 2 $ \cong $ \angle 3\)

Reason: Vertical angles. (angle 2 and angle 3 are vertically opposite each other, and are therefore congruent to each other because they are vertical angles.)

Statement 3: \(\angle 2 $ and $ \angle 5\) are supplementary

Reason: Substitution Property (Since we have proven that  \(\angle 2 $ and $ \angle 5\) are supplementary, and \(\angle 2 $ \cong $ \angle 3\), then by the substitution property, \(\angle 3 $ and $ \angle 5\) are supplementary.)

Statement 4: \(l \parallel m\)

Reason: Converse of Same-Side Interior Angles Theorem (Since we have proven that  \(\angle 3 $ and $ \angle 5\) are supplementary, and both angles lie on same side along the transversal and are within the two lines intercepted by the transversal, therefore the Converse of Same-Side Interior Angle Theorem states that lines l and m will be parallel.).

In summary, the complete two-column proof that proves that  \(l \parallel m\) is:

Statement 1: \(\angle 2 $ and $ \angle 5\) are supplementary.

Reason: Given

Statement 2: \(\angle 2 $ \cong $ \angle 3\)

Reason: Vertical angles.

Statement 3: \(\angle 2 $ and $ \angle 5\) are supplementary

Reason: Substitution Property

Statement 4: \(l \parallel m\)

Reason: Converse of Same-Side Interior Angles Theorem

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Answer:

The original point is (5, -5). The new point would be (5, 3)

Step-by-step explanation:

-5+8= 3

Answer:

I hope I helped you! If my answer is correct, please mark me brainiest. Thanks!

Answer:

0.6°

Step-by-step explanation:

The sum of exterior angles in a polygon is always equal to 360 degrees. For all equiangular polygons, the measure of one exterior angle is equal to 360 divided by the number of sides in the polygon.

360/600=0.6

Answer:

Domain[0, ∞). Range (-∞,4).

Step-by-step explanation:

domain is your lowest x (zero) to your highest x (infinity)

range is the lowest y (negative infinity) to your highest y (four)

Answer:

its b

Step-by-step explanation:

Answer:

Step-by-step explanation:

3/4

Answer: 0.006 as decimal. 3/500 as fraction.  0.6%

Step-by-step explanation:

Answer:

Step-by-step explanation:

Solution : Given that, n = 363 x = 171 = x / n =171 / 363 = 0.471 1 - = 1 - 0.471 = 0.529

The degree of financial leverage for Foggy Futures Weather Forecasters

is 1.06

Degree of Financial leverage (DFL) = (EBIT) / (EBT)

Earnings Before Interest and Taxes (EBIT) = $750,000

Amount to be given as loan on $1000000

$1,000,000 x 4.5% = $1,000,000 x 4.5/100

= $45000

To find EBT ( Earnings Before Tax),

EBT = EBIT - 45000

       = 750000 - 45000

EBT = 705000

∴ DFL =  (EBIT) / (EBT)

          = 750000/705000

 DFL = 1.06

The DFL is a percentage that accountants and financial professionals use to show changes in a company's net income due to changes in its profits before interest and taxes (EBIT).

Earnings before interest and taxes (EBIT) is a measurement of a company's profit in accounting and finance that takes into account all revenues and costs (both operating and non-operating), with the exception of interest costs and income tax costs.ve

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The point on the cone that is closest to (10, 4, 0) is (10/sqrt(5), 4/sqrt(5), 2sqrt(2)).

To find the points on the cone that is closest to the point (10, 4, 0), we can use Lagrange multipliers.

Let's define our constraint as the equation of the cone:
z^2 = x^2 y^2
Our objective function is the distance from the point (10, 4, 0):
f(x,y,z) = (x - 10)^2 + (y - 4)^2 + z^2
We want to minimize f(x,y,z) subject to the constraint z^2 = x^2 y^2. Using Lagrange multipliers, we set up the following system of equations:
2(x - 10) = 2λxy^2
2(y - 4) = 2λx^2y
2z = 2λzxy^2
Simplifying the first two equations, we get:
x - 10 = λxy^2
y - 4 = λx^2y
We can solve for λ by dividing the first equation by x and the second equation by y:
(1/x) - (10/xy^2) = λ
(1/y) - (4/x^2y) = λ
Setting these two expressions equal to each other and solving for y/x, we get:
y/x = sqrt(10/4) = sqrt(5)/2
Substituting this into one of the constraint equations, we get:
z^2 = (x^2)(y^2) = (x^2)((sqrt(5)/2)x)^2 = (5/4)x^4
Substituting this into the objective function, we get:
f(x,y,z) = (x - 10)^2 + (y - 4)^2 + (5/4)x^4
Taking the partial derivatives with respect to x and y, we get:
∂f/∂x = 2(x - 10) + (5/2)x^3λ
∂f/∂y = 2(y - 4) + (5/2)y^3λ
Setting these equal to 0 and substituting in y/x = sqrt(5)/2, we get:
x = 10/sqrt(5)
y = 4/sqrt(5)
z = 2sqrt(2)

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To calculate 20 percent of the existing field cost, you would need to multiply the field cost by 0.20.

This will give you the amount of the cost that represents 20 percent of the total.

For example, if the existing field cost is $10,000, the calculation would be:
$10,000 x 0.20 = $2,000
20 percent of the existing field cost is $2,000.

To calculate 20 percent of the existing field cost, you can use the following expression:
Existing Field Cost x 0.20 = 20% of Existing Field Cost

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Answer:

Correct option: First one -> real and distinct.

Step-by-step explanation:

To evaluate the roots of the equation 7x^2 + x - 1 = 0, lets find the discriminant Delta using the Bhaskara's formula:

\(\Delta = b^{2} - 4ac\)

Where a, b and c are coefficients of the quadratic equation (in this case, a = 7, b = 1 and c = -1)

So we have that:

\(\Delta = 1^{2} - 4*7*(-1) = 29\)

To evaluate the roots of the equation, we have the following cases:

\(\Delta > 0\) : Two roots real and distinct

\(\Delta = 0\) : Two roots real and equal

\(\Delta < 0\) : Two roots not real

In our case, we have \(\Delta > 0\), so the roots are real and distinct.

Correct option: First one

9514 1404 393

Answer:

  x² +3x -3 +3x/(5x² +6x +2)

Step-by-step explanation:

As with any long division, you formulate a partial quotient, then subtract the product of that and the divisor from the dividend. The result is a new dividend. You're done when the degree of the dividend is less than the degree of the divisor.

The partial quotient term is simply the ratio of the highest-degree terms in the dividend and the divisor. (That is what makes it easier than numerical long division.)

_____

Web page formatting cut off part of the "Hints" in the first attachment. The second attachment shows the full "Hints."

The system of inequality y < 4x - 2 is represented by option B

An inequality graph represents the graphical representation of an inequality on a coordinate plane.

It visually represents the set of points that satisfy the given inequality. In the graph, the shaded region indicates the solution set of the inequality.

In the equation we watch out for dotted lines which is used to represent a less than of greater than without "equal to"

The graph is attached

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By using a simple counter and applying integer division and remainder, we can reimplement the traffic light class to determine the current color and the number of reds.

To reimplement the traffic light class using a simple counter, we can initialize the counter to 0 if the traffic light is initially green and to 2 if it is initially red.

In each call to the "next" function, we will advance the counter by 1.

To compute the current color, we can use integer division and remainder. If the counter is divisible by 2, the traffic light is red. If the counter is not divisible by 2, the traffic light is green.

To compute the number of reds, we can subtract the initial counter value from the current counter value and add 1.

Let's look at an example to better understand this.

If the traffic light is initially green, the counter will have values 0, 1, 2, 3, 4, 5, 6, and so on.

Let's say we call the "next" function 8 times. The counter will be advanced to 8.

Since 8 is divisible by 2, the current color is red.

To compute the number of reds, we subtract the initial counter value (0) from the current counter value (8) and add 1. So the number of reds is 9.

If the traffic light is initially red, the counter will have values 2, 3, 4, 5, 6, 7, 8, and so on.

Let's say we call the "next" function 6 times. The counter will be advanced to 8.

Since 8 is divisible by 2, the current color is red.

To compute the number of reds, we subtract the initial counter value (2) from the current counter value (8) and add 1. So the number of reds is 7.

In summary, by using a simple counter and applying integer division and remainder, we can reimplement the traffic light class to determine the current color and the number of reds.

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Answer:

I think its 3,4 maybe

Step-by-step explanation:

try it out but I'm not sure

Answer:

Step-by-step explanation:

2(7-w)

14 - 2w

14-2w

distribute the 2 to the 7 and the w

(2x7)-(2xw)

14-2w

The retirement plans that do not come with a guaranteed benefit at retirement are C) I, III, and IV.

A guaranteed benefits refers to the fact that the retiree will be paid a certain amount at retirement.

The 401(k) is an employer-offered retirement plan with defined contributions from the employees.  The employee bears the investment risks and there is no guarantee of benefits.

With fixed annuity, there is a guarantee of an annual payment by the insurance company to the beneficiary or insured.

The Roth IRA does not offer guaranteed benefit just like the traditional IRA.

Thus, only the fixed annuity, an insurance contract, offers a guaranteed benefit at retirement.

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Emma your face is always so blank, Like Give us an expression! And your nose so flat Like you've been hit with a pan Just like your chest. Sebastion Must be blind if he has a thing for You, I mean look at your flat lookin self you he must be built reta.rded. Maybe that's why his Mama Left him.

Answer:

Step-by-step explanation:

a. What is the experimental unit for this study?

b. Identify the variables measured and their type (quantitative or qualitative).

c. Explain why this is an example of inferential statistics. What inference can you make?

The sample proportion would be 0.5.we can calculate the proportion by plugging in n = 90, which yields a proportion of 0.5.

To determine what sample proportion would yield a p-value of 0.05, we must first understand the formula for calculating a p-value. The formula for a p-value is p-value = 1 - \((1 - proportion)^n\), where n is the sample size. By manipulating this equation, we can solve for the proportion when the p-value is equal to 0.05. We can isolate the proportion by taking the inverse of both sides of the equation, which yields: proportion = 1 - \((1 - 0.05)^(1/n)\). Since the sample size is 90, we can calculate the proportion by plugging in n = 90, which yields a proportion of 0.5.

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d. -5  .............................................................

The required solution for the given expression is -5.

Given that, using the fraction bars and the rules of dividing signed numbers to divide. Negative StartFraction 15 over 5 EndFraction divided by three-fifths.

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,

Here,
According to the question

= -15/5÷3/5
= -15 / 5 × 5 / 3
= -15 / 3
= -5

Thus, the required solution for the given expression is -5.

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