Last year, your store's total revenue was $272,000. The store's total discounts were $3,505 and returns totaled $1,459.
What were your store's net sales?
a) $209,844
b) $254.984
c) $267.036
d) $289,890

The disp(angle) line will display the result, which is the angle between the vectors a and b in degrees.

Certainly! Here's a MATLAB user-defined function that calculates the angle between two 3-dimensional vectors, a and b, using the given formula:

function th = AngleBetween(a, b)

   % Calculate the dot product of a and b

   dotProduct = dot(a, b);

   % Calculate the magnitudes of vectors a and b

   magnitudeA = norm(a);

   magnitudeB = norm(b);

   % Calculate the angle theta using the dot product and magnitudes

   theta = acos(dotProduct / (magnitudeA * magnitudeB));

   % Convert theta from radians to degrees

   th = rad2deg(theta);

end

To use this function, you can call it with the vectors a and b as inputs:

a = [1, 2, 3];

b = [4, 5, 6];

angle = AngleBetween(a, b);

disp(angle);

The disp(angle) line will display the result, which is the angle between the vectors a and b in degrees.

Make sure to replace the vectors a and b with your own values when calling the function.

Note: The given formula assumes that the vectors a and b are column vectors, and the MATLAB function dot calculates the dot product between the vectors.

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Answer: $336.40

Step-by-step explanation: 5.13% of $320 would be $16.40 just add that on to the before tax price.

Answer:

There are no equations or no pictures

Event 4, Event 1, Event 3, Event 2

Number of black marbles in bag A = 11

Number of green marbles in bag A = 9

Total number of marbles in bag A = 11 + 9 = 20

Number of black marbles in bag B = 8

Number of green marbles in bag B = 2

Total number of marbles in bag B = 8 + 2 = 10

Event 1:

Likelihood of choosing a black marble from bag A = 11/20 = 0.55

Event 2:

Likelihood of choosing a black or green marble from bag A = 11/20 + 9/20

Likelihood of choosing a black or green marble from bag A = 0.55 + 0.45

Likelihood of choosing a black or green marble from bag A = 1

Event 3:

Likelihood of choosing a balck marble from bag B = 8/10 = 0.8

Event 4:

Likelihood of choosing a purple marble from bag B = 0

Since there is no purple marble in bag B

Arrangement of the events from the least likely to the most likely will be:

Event 4, Event 1, Event 3, Event 2

Answer:

Step-by-step explanation:

a women buys 3 dozen eggs. Later ,she discovers that x of them are broken. How many eggs are not broken​

3 * 12 - x =

36 - x

If f(x)=2x²-5x-3 g(x)=2x²+5x+2 then (f/g)(x) = (x - 3) / (x + 2).

What is function?

In mathematics, a function is a relationship between two sets of elements, called the domain and the range, such that each element in the domain is associated with a unique element in the range.

To find (f/g)(x), we need to divide f(x) by g(x) as follows:

f(x) = 2x² - 5x - 3

g(x) = 2x² + 5x + 2

f(x) / g(x) = (2x² - 5x - 3) / (2x² + 5x + 2)

To simplify this expression, we can factor the numerator and denominator:

f(x) / g(x) = [(2x + 1)(x - 3)] / [(2x + 1)(x + 2)]

Now, we can cancel out the common factor of (2x + 1) from both the numerator and denominator:

f(x) / g(x) = (x - 3) / (x + 2)

Therefore, (f/g)(x) = (x - 3) / (x + 2).

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Answer:

*drumroll* It's C. a-6,babes <33

Step-by-step explanation:

Did this in Edge,hope it helps >3<

Answer:

C

Step-by-step explanation:

edge 2021

Answer:

In this case, you can simply treat the > sign like an = sign.  The only time you would need to worry about is when multiplying or dividing by negative numbers.

2x + 3 > 13

2x + 3 - 3 > 13 - 3

2x > 10

2x / 2 > 10 / 2

x > 5

While both arcs have the same degree measure (140 degrees), we don't have enough information about the radii. If the radius AO is the same length as radius OH, then the arcs are congruent. Otherwise, the arcs aren't congruent.

No, the arcs aren't congruent because the we don't know the size of both the circles, it is possible that one circle would be small and the other would have greater size than the first one, they only have same measure(140°) but not same size.

_______________

P.S- Refer the attachment, you will yourself understand what I'm trying to explain.

The value of the expression using algorithm is 493.29 .

An algorithm is a finite sequence of exact instructions used to solve a class of particular problems or carry out a calculation in mathematics and computer science.

The given expression is 27.405 x 18

This can be computed using algorithm of multiplication to get the result 493.29 .

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Answer: y-11 = -3(x+2)

Answer:

y = -2/3x + 8

Step-by-step explanation:

Answer:

92.99

Step-by-step explanation:

Since this is a right triangle sine can be used to find the missing side. Sine should be used because you have the opposite and are trying to find the hypotenuse. So, following SOH-COH-TOA, the equation should be \(sin(34)=\frac{52}{x}\). Then, isolate x; once x is isolated the equation should be \(x=\frac{52}{sin(34)}\). Finally, plug that into a calculator to get ≈92.99116, which rounds to 92.99.

Answer: 3/4 *3/4 *3/4 = 27/64 this is the proabability that is DOES snow every day. 1-27/64 = 37/64 this is the proabability that is DOES NOT snow EVERY day. 1/(4^3) = 1/64 IS the probability that is does not snow AT ALL for the 3 days.

Step-by-step explanation:

The two middle elements of a ∪ b can be found in O(log n) = 3 time.

The algorithm for finding the two middle elements of a ∪ b in O(log n) time is as follows: First, we sort both the sets, a and b, and store them in two separate arrays. Next, we create a third array, c, which contains the concatenated elements of the two arrays, a and b. We then find the middle element of c, which is the median of a ∪ b. To find the two middle elements, we divide the array, c, into two halves. If the length of c is odd, then the two middle elements are the elements in the middle and one element before it. If the length of c is even, then the two middle elements are the two elements in the middle. Finally, we return the two middle elements.

Formula:

O(log n) = log2 (length of c)

Let c = [2, 6, 8, 10, 12, 15, 17, 20]

Length of c = 8

O(log n) = log2 (8) = 3

The two middle elements of a ∪ b can be found in O(log n) = 3 time.

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Answer:

Step-by-step explanation:

x+5

In one-year, the promised yields have risen to 7%, then the 1-year holding-period return was : (a) 0.61%.

The "Par-value" of the bond (face value) is = $1,000;

Coupon rate = 6% (annual payment coupon)

Yield at purchasing time is = 6%

Yield after 1 year = 7%

Step 1: Calculate the present value of the redeemable value:

We know that PVIF at 7% for 7 years is 0.623,

So, Present value of redeemable value = (Par value) × PVIF = $1,000 × 0.623 = $622.75,

Step 2: Calculate the present value of coupon payments:

Coupon payment = (Coupon rate)×(Par value) = 6% × $1,000 = $60,

We know that PVAF at 7% for 7 years is 5.389,

So, Present value of coupon payments = (Coupon payment) × (PVAF) = $60 × 5.389 = $323.36,

Step 3: Calculate the price of bond after 1 year:

Price of bond = Present value of redeemable value + Present value of coupon payments,

Substituting the values,

We get,

Price of bond = $622.75 + $323.36 = $946.11

Step 4: Calculate the 1-year holding-period return:

Holding return = (Price in next year + Coupon interest - Price in current year) / Price in current year,

Holding return = ($946.11 + $60 - $1,000) / $1,000

Holding return = $6.11 / $1,000

Holding return = 0.00611 = 0.61%.

Therefore, the correct option is (a).

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The given question is incomplete, the complete question is

You buy an 8-year $1,000 par value bond today that has a 6% yield and a 6% annual payment coupon. In 1 year promised yields have risen to 7%. Your 1-year holding-period return was

(a) 0.61%

(b) -5.39%

(c) 1.28%

(d) -3.25%

Answer:

A. Juan wins the race

B. At about 7 minutes J(t )= A(t)

C. 2 minutes

Step-by-step explanation:

A. Juan wins the race. This is because she covers the distance in a shorter time interval than Antonio

B. At about 7 minutes J(t )= A(t). to get this, just look at the point that the two curves intersect on the graph, and trace it down to the time axis to read off the time.

C. J(t) is greater than A(t) with about 2 minutes. To get this, we just subtract the time Juan arrived at the finish line from the time Antonio arrived, this is = 15 -13 = 2 minutes

Answer:

The square root of 64 is 8

8 x 8 = 64

The segments' lengths and the angles' measurements are FE = 11,  CF = 10,  d = 54, and e = 126

As this is a parallelogram c = e

so 9y = 7y + 28

9y - 7y = 28

2y = 28

y = 14

So e would be 7(14) + 28

= 98 + 28

= 126.

And as d + e = 180, d = 180 - 126

d = 54

And as CF = DE

2x = x + 5

2x - x = 5

x = 5

CF = 2x

= 2(5)

= 10

And lastly CD = FE

CD = 3x - 4

CD = 3(5) - 4

= 15 - 4

= 11

FE = 11

So the answers are:

FE = 11,  CF = 10,  d = 54, and e = 126

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Answer:

To convert a mass of ice into the total amount global sea levels would rise if the ice all melted (i.e., the sea level equivalent), we need to know how much area the oceans cover. This is usually given as 3.618 x 108 km2.

Answer:

(a) 0.2824

(b) 0.0002441

Step-by-step explanation:

Assuming that the population is large enough to behave as a binomial distribution (between whites and non-whites), the probability of 12 out of 12 juros being white is:

\(P(w=12) = p(w)^{12}\)

Where p(w) is the proportion of the population that is white:

(a) for p = 0.90

\(P(w=12) = 0.90^{12}\\P(w=12) =0.2824\)

The probability is 0.2824.

(b) for p = 0.50

\(P(w=12) = 0.50^{12}\\P(w=12) =0.0002441\)

The probability is 0.0002441.

Answer:Speed of the cheetah in miles per hour 28m 1 mile 3600 s 63 miles ... in 2.5 hours. What is the train's average speed? 90 Km/h. 17. An airplane travels 3,260 ...

Step-by-step explanation:

The correct formula that defines an arithmetic sequence is option d) tn = 5n + 14.

An arithmetic sequence is a sequence of numbers in which the difference between consecutive terms remains constant. In other words, each term can be obtained by adding a fixed value (the common difference) to the previous term.

In option a) tn = 5 + 14, the term does not depend on the value of n and does not exhibit a constant difference between terms. Therefore, it does not represent an arithmetic sequence.

Option b) tn = 5n² + 14 represents a quadratic sequence, where the difference between consecutive terms increases with each term. It does not represent an arithmetic sequence.

Option c) tn = 5n(n+14) represents a sequence with a varying difference, as it depends on the value of n. It does not represent an arithmetic sequence.

Option d) tn = 5n + 14 represents an arithmetic sequence, where each term is obtained by adding a constant value of 5 to the previous term. The common difference between consecutive terms is 5, making it the correct formula for an arithmetic sequence.

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Answer:

Step-by-step explanation:

Hayley: y = 10x + 155

Hank: y = -15x + 230

10x + 155 = -15x + 230

25x + 155 = 230

25x = 75

x = 3 weeks

Answer:

\((fog)(x)=|x+2|\)

\(Dom_{fog} = R\)

\(Range_{fog}=[0,\infty)\)

Step-by-step explanation:

Angles 6 and 8 are adjacent, they are Linear pair οf angles.

Linear pair οf angles are fοrmed when twο lines intersect each οther at a single pοint. The angles are said tο be linear if they are adjacent tο each οther after the intersectiοn οf the twο lines. The sum οf angles οf a linear pair is always equal tο 180°. Such angles are alsο knοwn as supplementary angles.

Angles 1 and 4 are not adjacent, they are vertically opposite.

Angles 5 and 8 are not adjacent, they are vertically opposite.

Angles 6 and 8 are adjacent, they are Linear pair οf angles

Angles 1 and 5 are corresponding exterior angle, so the are not linear pair.

Thus, Angles 6 and 8 are adjacent, they are Linear pair οf angles

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