What is fixed income

If adding only twelve, you must leave out three of the fifteen, and the number of ways is = 15! / (3! * 12!).

1∗2∗3∗4∗5∗6∗6∗8∗9∗10∗11∗12∗13∗14∗15 over

(1∗2∗3)∗(1∗2∗3∗4∗5∗6∗6∗8∗9∗10∗11∗12) =

13∗14∗15 over

(1∗2∗3)

27306 = 455

Answer: If all toppings are distinct, then you have C 4 15 combinations. If there are three distinct toppings, you have 3 ⋅ C 3 15 combinations (because we have C 3 15 choices for toppings and then 3 choices for which of those three toppings is doubled).

Step-by-step explanation:

Answer:

r=b(w)-2x

Step-by-step explanation:

were solving for r so that is our end variable

sense we dont know how many boxes there are we just put b in the equation by itself, multiplying it with w since that represent the total number of waffles

b(w)

Ex: they buy 2 boxes and each box contains 24 waffles

b=2 and w=waffles

it then says each week they eat x amount of waffles, meaning its the same number for every week allowing us to multiply it with the number of weeks.

2x

Ex: say the family eats 10 waffles per week week, meaning x=10, well the we just multiply the 10 by the number of weeks

Answer: r = b(w) - 2x

The number of remaining waffles r, after 2 weeks is r=bw-2x.

Given that, a family buys b boxes of frozen waffles each containing w waffles.

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

The number of remaining waffles r, after 2 weeks.

Number waffles = Number of boxes × Number of waffles in each box

= b × w

= bw

Now, number of waffles left after 2 weeks = 2x

So, equation is r=bw-2x

Therefore, the number of remaining waffles r, after 2 weeks is r=bw-2x.

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If two samples are selected from same population, then two samples are  guaranteed to have exactly same t-statistic is (d) If samples are same-size and have same-mean and have same-variance.

If two samples are selected from the same population and have the same size, same mean, and same variance, the t statistic calculated for both samples will be exactly the same.

The t statistic is computed using the sample means, sample variances, and sample sizes. When these values are identical for both samples, the calculations for the t-statistic will yield the same result.

This scenario ensures that the t-statistic, which is used for hypothesis testing or constructing confidence intervals, will be consistent across the two samples.

Therefore, the correct option is (d).

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The given question is incomplete, the complete question is

If two samples are selected from the same population, under what circumstances are the two samples guaranteed to have exactly the same t statistic?

(a) If the samples are the same size and have the same variance.

(b) If the samples are the same size and have the same mean.

(c) If the samples have the same mean and the same variance.

(d) If the samples are the same size and have the same mean and have the same variance.

Answer:

D

Step-by-step explanation:

Answer:

Step-by-step explanation:

the question is about 15% tax equaling 19 cents.  So what amount of principle would be needed to make 19 cents worth of tax.

.19/.15=1.26666666

round up to $1.27 since we don't have parts of pennies for money.

8.25-1.27=$6.97 for the watermelon.  

Answer:

5b

Step-by-step explanation:

shdgsushhdudgwhdvd

Answer:

x=2

Step-by-step explanation:

- 1/2x+1=7x−14

Answer:

c² - 11c + 30

Step-by-step explanation:

(c - 5)(c - 6)

each term in the second factor is multiplied by each term in the first factor , that is

c(c - 6) - 5(c - 6) ← distribute parenthesis

= c² - 6c - 5c + 30 ← collect like terms

= c² - 11c + 30

The answer is:

\(\sf{c^2-11c+30}\)

Work/explanation:

Remember that to multiply binomials, we use FOIL:

F = first

O = outside

I = inside

L = last

Now multiply.

The first terms are c and c.

\(\sf{(c-5)(c-6)}\)

\(\sf{c^2}\)

Next, we multiply c times -6

\(\sf{-6c}\)

Then, we multiply -5 times c

\(\sf{-5c}\)

Finally, we multiply -5 times -6

\(\sf{-30}\)

Put the terms together

\(\sf{c^2-6c-5c+30}\)

Combine like terms

\(\sf{c^2-11c+30}\)

Answer:-12x

Step-by-step explanation:

just trust me on this

The curve is laid out from point to point, the last deflection angle of circular curve is 26.5°

In the given question we have,

Radius of circular curve (R) = 225 ft

intersection or central angle in circular curve (I or delta) = 55°

separtion between stakes alaong arc = 50 ft

Angle of deflection is measured from tangent at PC or PT to any point .

deflection angle formula

deflection angle = (Lc /L)(I/2)

where, Lc is long chord and L is lenth of arc , I is central angle

first we find out the value of Lc and L

using formula , R = Lc / 2sin(I/2)

Lc = 225× 2 sin(55°/2) = 208 ft

L = R × I ×π/180°

L = 225 × 3.14 ×55/180 = 215.8 ~ 216 ft

put all the vales in deflection angle formula we get ,

deflection angle= (208/216)(55°/2) = 26.48° ~ 26.5°

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The speed of the scooter is 1/2 miles per minute.

The time traveled by an object or person in any direction in a particular period of time is called speed. Speed is a scalar quantity that has no direction, it has only magnitude.

Uniform speed, variable speed, average speed, and instantaneous speed are the four kinds of speed.

To find the required speed of a scooter, you can use the following formula:

Speed= Distance/Time

Here given that, the scooter traveled 1/4 miles in 1/2 minute.

By applying the formula,

speed=(1/4)miles/(1/2)minutes

=1/2 miles/minute

Therefore, the speed of the scooter is 1/2 mile/minute.

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Half a mile per minute is the speed at which the scooter moves.

Speed is the amount of time it takes for a person or object to move in any direction over a predetermined amount of time. Speed is a scalar quantity with only magnitude and no direction.

Uniform, variable, average, and instantaneous speeds are the four different types of speed.

Apply the following formula to determine the required speed for a scooter:

Time/Distance = Speed

As a result, the scooter traveled a quarter mile in just over a minute.

Using the equation,

speed=(1/4)miles/(1/2)minutes

50/60 miles per hour

The scooter moves at a speed of half a mile per minute as a result.

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Answer:

$30.47

Step-by-step explanation:

100%-15%=85%
85%=0.85
$35.85*0.85=30.47 (to 2d.p)
Hope this helps

Answer:

(800 x 9) + (10 x 9)

Step-by-step explanation:

Find out what 810 x 9 is:

810 x 9 = 7290

Then see which expression has the same answer. Personally I'd check all of them, but luckily the first expression is the correct one so you don't need to go through the rest (since it only asks for one correct expression):

(800 x 9) = 7200

(10 x 9) = 90

7200 + 90 = 7290

Answer:

40

Step-by-step explanation:

Answer:

<1 = 75 degrees

<2 = 105 degrees

Step-by-step explanation:

<1 = x

<2 = x+30

<1 + <2 = 180 (straight angle)

x + x + 30 = 180 degrees

2x = 180 - 30

x = 150/2

x = 75

The correct answer to a linear formulation is option a) the objective function and all constraints must be linear

A linear formulation refers to a mathematical model in which both the objective function and all constraints are expressed in linear terms. This means that the relationships between variables are represented by linear equations, or equations of the form ax + b = c, where a, b, and c are constant values and x is the variable.

The main advantage of linear formulation is that linear problems can be solved efficiently using linear programming techniques, which are well-established and widely used in various fields.

In conclusion, in a linear formulation, all variables and coefficients must be linear, and the relationships between variables are expressed as linear equations.

Therefore, The correct answer to a linear formulation is option a) the objective function and all constraints must be linear

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Based on the given information, we can conclude that g(7) equals 1. However, the limit of g(x) as x approaches 7 does not exist. These conclusions are obtained by applying properties of limits and continuity to the equation provided.



To find the values requested, we can use the given information and apply the properties of limits and continuity.

(a) To find g(7), we can rewrite the given limit as x approaches 7:

lim[(f(x) + 7g(x))] = 16

lim[f(x)] + 7lim[g(x)] = 16

Since f(x) is continuous, we can evaluate its limit at x = 7:

lim[f(x)] = f(7) = 9

Substituting this information back into the equation:

9 + 7lim[g(x)] = 16

7lim[g(x)] = 16 - 9

7lim[g(x)] = 7

lim[g(x)] = 1

Therefore, g(7) = lim[g(x)] = 1.

(b) To find the limit of g(x) as x approaches 7, we can again use the given equation: lim[(f(x) + 7g(x))] = 16

As x approaches 7, we know that lim[f(x)] = f(7) = 9, and we found in part (a) that lim[g(x)] = 1. Substituting these values into the equation:

9 + 7(1) = 16

9 + 7 = 16

This equation is not true, indicating that there is an inconsistency. Therefore, the limit of g(x) as x approaches 7 does not exist.

In summary: (a) g(7) = 1

(b) The limit of g(x) as x approaches 7 does not exist.

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The answer will be 2.

If you add 2+2+2 it will equal 6 + the 2 on the scale will be 8 that makes it equal to the other scale

Answer:

10

Step-by-step explanation:

LCM is the Lowest Common multiple.

Since this pair is quite common, we can easily notice that their LCM =  10, because 10 x 1  = 10 and 2 x 5 = 10, and 10 is common in the times tables of both these numbers.

Hope this helps.

Good Luck

Please ark Brainiest.

Answer:

6y + 11x

Step-by-step explanation:

Let's simplify step-by-step.

6y+4x+7x

Combine Like Terms:

=6y+4x+7x

=(4x+7x)+(6y)

=11x+6y

Answer:The answer would be the first one 6y + 11x

Step-by-step explanation:All you would have to do is do 4x + 7x which would equal 11x. So the answer would be 6y +11x

Perimeter of the soccer field is 306 meters.

A shape's perimeter  is defined as the total length of its bounds. The perimeter of a shape is determined by summing all sides and side lengths that enclose the shape. It is measured in linear measurement units such as centimeters, meters, inches, and feet.

Given,

Length of the soccer field = 98 meters

Width of the soccer field = 55 meters wide

Perimeter of rectangle = 2(Length + Width)

Perimeter of soccer field = 2(98 + 55)

Perimeter of soccer field = 2(153)

Perimeter of soccer field = 306 meters

Hence, 306 meters is the perimeter of the soccer field.

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Answer:

12

Step-by-step explanation:

See attached picture. We have a 3x3x3 cube. If we cut it into 27 cubes, we will end up with a rubik's cube like cube. Each of the small cubes will measure 1x1x1. So if we pay close attention to the cube, we will see that only the cubes on the edges will have two of its faces painted in two colors. We can think of the cube as having three layers. Each of the layers will have 4 edge cubes, so we will have in total:

3x4=12 cubes that will have only two of its faces with paint on them.

Answer:

m=1/5

Step-by-step explanation:

The sum of the interior angle is 1080 and each angle measure is 135 degrees.

A polygon is a geometric figure with a finite number of sides in two dimensions. On the sides or edges of a polygon, straight-line segments are joined end to end to form a closed shape. The vertices, also known as corners, are the points where two line segments meet and form an angle.

We have an octagon

In an octagon the number of sides = 8

The sum of the angles in the octagon is given by:

= (n - 2)×180

n = 8

= (8 - 2)180

= 6×180

The sum of the interior angle = 1080

Each angle = 1080/8 = 135 degree

Thus, the sum of the interior angle is 1080 and each angle measure is 135 degrees.

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Answer:

hmm.........................

Answer:

64

Step-by-step explanation:

Answer:

The answer is D!

Step-by-step explanation: Type equations into y= and see what happens.

600 kcal, when converted, is equivalent to 2380 BTU, 2.51 x 10^6 joules, and 0.70 kwh.

In mathematics, conversion is the process of changing the value of one form or unit to another. It can be changing ones unit of length, weight, volume, etc. to another.

A conversion factor is a number used to change one set of units to another, either by multiplying or dividing.

kcal, BTU, joules, and kwh are all units of energy. To convert kcal to these units, we can use the following conversions:

1 kcal = 3.96567 BTU

1 kcal = 4184 joules

1 kcal = 0.00116222 kwh

Converting 600 kcal to BTU, joules and kwh:

1 kcal = 3.96567 BTU

600 kcal = 600(3.96567 BTU)

600 kcal = 2379.4 BTU ≅ 2380 BTU

1 kcal = 4184 joules

600 kcal = 600(4184 joules)

600 kcal = 2.51 x 10^6 joules

1 kcal = 0.00116222 kwh

600 kcal = 600(0.00116222 kwh)

600 kcal = 0.697333 kwh ≅ 0.70 kwh

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