What is the future value of \( \$ 200000 \) if you can earn \( 5 \% \) on an annual basis for 5 years? \( \$ 255256 \). \( \$ 181660 \). \( \$ 400000 \). \( \$ 234782 \).

Answer:

x = 8

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the 3 given angles and equate to 180

13x - 8 + 7x + 4 + 3x = 180 , simplify left side

23x - 4 = 180 ( add 4 to both sides )

23x = 184 ( divide both sides by 23 )

x = 8

Answer:

A. 5/2

Step-by-step explanation:

Can't be c or d since those are negative and b would have a much steeper slope rise over run is how you find side the two points connect by going up 5 and over 2

Answer:x=-4

Step-by-step explanation

1. Set y as 0. Doing so will help you solve for x

3x +20(0)=-12 aka 3x=-12

2. Divide each sides by 3

3x(divided by three) = -12 (divided by three)

x=-4

(your answer would be negative because a negative divided by a postitive is negative.)

The values of x for which the rational expression is undefined are -6 and -8.

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a rational function:

\(\rm f(x) = \dfrac{3x+20}{x^2+14x+48}\)

As we know in the rational function denominator cannot be zero:

The values of x for which the rational expression is undefined.

x² + 14x + 48 = 0

\(\rm x_{1,\:2}=\dfrac{-14\pm \sqrt{14^2-4\cdot \:1\cdot \:48}}{2\cdot \:1}\)

\(\rm x_1=\dfrac{-14+2}{2\cdot \:1},\:x_2=\dfrac{-14-2}{2\cdot \:1}\)

x = -6, -8

Thus, the values of x for which the rational expression is undefined are -6 and -8.

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Step-by-step explanation:

surface area of hemisphere=2πr²

The book that weighs 3/4 pounds is greater than 1/2 pounds.

To compare the weights of the two books with 1/2 pound, we need to convert 1/2 pound into a fraction with a common denominator as the given weights. The common denominator of 8 and 4 is 8. So, we can convert 1/2 pound to 4/8 pound.

Now we can compare the weights of the two books with 4/8 pounds. The weight of the first book is 3/8 pounds, which is less than 4/8 pounds. The weight of the second book is 3/4 pounds, which is greater than 4/8 pounds.

Therefore, the book that weighs 3/4 pounds is greater than 1/2 pound.

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The number of combinations will be 6 for even numbers.

The arrangement of the different things or numbers in a number of ways is called the combination.

Given that:-

The total sample numbers are from 0 to 5 which are 0,1,2,3,4,5.

The even numbers are 0,2,4.

The combinations will be given by:-

C = 3!

C = 3 x 2 x1

C = 6

Therefore the number of combinations will be 6 for even numbers.

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Answer:

B. On the horizontal number line, -2.5 is located to the left of zero and 2.5 is located to the right of zero

B.

Hope this helps <33!

We would need to add 8 more sets of 3 candies to 23 candies in order to have the same amount as Casey.

To find this, we can divide the total amount of candy Johnny has (23) by the amount of candy Casey has (3) and round up to the nearest whole number:

(23) / (3) = 7.666...

Since we can't have a fraction of a set of candies, we must round up to the nearest whole number, which is 8.

So, to have the same amount of candy as Casey, we would need to add 8 more sets of 3 candies to Johnny's 23 candies.

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Answer:

3, 6, 9, 12

4, 8, 12, 16

8, 16, 24, 32

15, 30, 45, 60

Step-by-step explanation:

multiply each number by itself

Statement "a is a nonnegative real number and n is a positive integer" is true.

Integers include all whole numbers and negative numbers. This means if we include negative numbers along with whole numbers, we form a set of integers.

Given that, a is a nonnegative real number and n is a positive integer.

\(a^{\frac{1}{n} }=\sqrt[n]{a}\)

Notice that in both cases when we elevated to the n-th power, we got the same thing, then these are equivalent, then:

\((a^{\frac{1}{n} })^n=a\)

Therefore, the given statement is true.

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Use a calculator to solve this problem!

Answer:

Step-by-step explanation:

775625 is the correct answer

There are 150 boys and 140 girls in the practice. Demographic characteristics could include age, race, ethnicity, gender, socioeconomic status, education, among others.

The study type is longitudinal, and some of the data collected include body measurements, immunizations records, instances of illness/injuries, and demographic characteristics (gender).

The kind of study it is when pediatricians' records from a small practice in the Bronx for the last 10 years are collected is a longitudinal study.

A longitudinal study involves collecting data from the same group of participants over an extended period, and this is what the pediatricians have done here.

They have collected anonymous data on their patients every six months for the last ten years.

In the process of collecting data, some of the data collected are body measurements, immunizations records, instances of illness/injuries, and demographic characteristics.

There are 150 boys and 140 girls in the practice. Demographic characteristics could include age, race, ethnicity, gender, socioeconomic status, education, among others. In this case, the demographic characteristic is gender.

Lastly, instances of illness/injuries could include data on the frequency of diseases or injuries treated among the children over the years.

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Answer:

a, c, e

Step-by-step explanation:

Answer:

C and E

Step-by-step explanation:

The graph's range is only between and including 0 and 1.

C and E are the only options between this range

When a distribution is shown as a symmetrical bell-shaped curve then the mean, median, and mode are equal i.e., option (a) is correct.

A symmetrical bell-shaped curve, also known as a normal distribution or Gaussian distribution, is characterized by its symmetry around the mean.

In this type of distribution, the mean, median, and mode all coincide at the center of the curve.

This means that the central tendency measures, such as the mean (average), median (middle value), and mode (most frequent value), are all equal.

Option (a) states that the mean, median, and mode are equal, which aligns with the properties of a symmetrical bell-shaped curve. This equality occurs because the data is evenly distributed on both sides of the mean, resulting in a balanced distribution.

Options (b) and (d) suggest that the mean is either less than or greater than the median and mode, which does not hold true for a symmetrical distribution.

In a symmetrical distribution, the mean is located at the center of the data, and the median and mode share the same value as the mean.

Option (c) mentions moderate uniformity, but a symmetrical bell-shaped curve does not specifically indicate uniformity. Uniformity refers to a distribution where all data points have equal probability, resulting in a flat line.

In contrast, a symmetrical bell-shaped curve indicates a normal distribution with the majority of data concentrated around the mean, gradually decreasing towards the tails.

Therefore, based on the given options, option (a) is the correct conclusion when the distribution is shown as a symmetrical bell-shaped curve.

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The interest rate is 10.89%

1. Given,С = 200+ 0.69YI = 80 - 1,000rG = 20NX = 850.09ee = 90M = 115YL = 0.5Y - 200rY = 300Using the equation for National Saving, we get,National Saving = Investment + Government Saving + Net exports(S – I) + (T – G) + (X – M) = 0T = 0, hence (S – I) + (X – M) = 0(1 – t)Y – C – (I + G) + NX = 0Where t = 0, we get,0.5Y – 200r – 200 – 69/100Y + 80 – 850.09e = 0.5Y – 200r – 970.09e – 120 = 0.5Y – 200r – 970.09e – 120 = 0Therefore, Y = 325.0454 - 0.5r + 4.851eThis is the equation for the IS curve.On the other hand, the equation for the LM curve is given by,Ms / P = YL(i)115 / 1 = 0.5Y - 200rTherefore, Y = 400 + 400rThis is the equation for the LM curve.The interest rate is given by the point of intersection of the two curves. Equating Y from both equations, we get,325.0454 - 0.5r + 4.851e = 400 + 400rSolving the above equation for r, we get r = 0.1089 or 10.89%..

The size of the nominal money supply in the new short-run equilibrium is 121.07.

2. From the equilibrium found in Question (1), if the foreign interest rate increases by 0.05, the domestic output will change in two ways, depending on the flexibility of the nominal exchange rate.Flexible Exchange Rates:In this case, the nominal exchange rate will depreciate (e decreases). This will increase net exports and shift the IS curve to the right. The new equilibrium will be at a higher level of output.Real exchange rate will fall.Increase in output will be higher compared to the fixed exchange rate case.Fixed Exchange Rates:In this case, the nominal exchange rate will remain constant. Therefore, there will be no effect on net exports.IS curve will not shift.Real exchange rate will remain unchanged.Increase in output will be less compared to the flexible exchange rate case.The nominal money supply in the new short-run equilibrium will change in the case of Fixed Exchange Rates. In the fixed exchange rate case, the domestic interest rate will increase, leading to an inflow of capital. This will increase the money supply and the LM curve will shift downwards until it intersects the IS curve at the new equilibrium point.

Real exchange rate will remain unchanged.

3. From the equilibrium found in Question (1), if the foreign interest rate increases by 0.05, the domestic output will change in two ways, depending on the flexibility of the nominal exchange rate. Flexible Exchange Rates :In this case, the nominal exchange rate will depreciate (e decreases). This will increase net exports and shift the IS curve to the right. The new equilibrium will be at a higher level of output .Real exchange rate will fall. Value of the real exchange rate in the new equilibrium is 0.891.Fixed Exchange Rates: In this case, the nominal exchange rate will remain constant. Therefore, there will be no effect on net exports.IS curve will not shift.

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Answer:

No, A is

Step-by-step explanation:

You can tell by plugging in the numbers. 0 - 3(0) < 1 as 0 < 1.

============================================================

Explanation:

Let's check if choice C is the answer or not

We will plug in x = -2 and y = 1 into the inequality to get

y - 3x < 1

1 - 3(-2) < 1

1 + 6 < 1

7 < 1

That's a false statement since 7 is not smaller than 1. This means the first inequality is false when (x,y) = (-2,1). So we can rule out choice C. Choices B and D are similar stories.

---------------

It turns out that choice A is the answer because

y - 3x < 1

0 - 3(0) < 1

0 - 0 < 1

0 < 1

Which is a true statement. So (x,y) = (0,0) is one solution to this inequality.

I'll let you check the other answer choices. You should find them to be false

The correct answer is Option A i.e; Tibbles automatically only preview as many columns as fit on screen.

Given that,

Working with a dataset in R that has more than 50,000 observations is a data analyst.

To find : Why might they choose to use a tibble instead of the standard data frame

Printing in R is made simpler using tibbles. They are automatically configured to only display the first 10 rows and as many columns as fit on the screen, preventing them from unintentionally overburdening the data analyst's interface.

Therefore, the right response is Option A, which states that Tibbles only previews the number of columns that fit on the screen.

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Answer:

Width = \(\frac{3}{4}\) units

Perimeter = 11 \(\frac{1}{2}\) units

Step-by-step explanation:

   Area can be found with;

A = L * W

   We will plug in the known values and solve.

A = L * W

3 \(\frac{3}{4}\) = 5 * W

(3 \(\frac{3}{4}\) ) / 5 = (5 * W) / 5

(3 \(\frac{3}{4}\) ) / 5 = W

\(\frac{3}{4}\)  units = W

   Perimeter can be found with;

P = 2L + 2W

   We will plug in the known values and solve.

P = 2L + 2W

P = 2(5) + 2(\(\frac{3}{4}\))

P = 10 + 1 \(\frac{1}{2}\)

P = 11 \(\frac{1}{2}\) units

Answer:

3

Step-by-step explanation:

If the p-value less than the significance level then we have a type i error.

We know that if your P-value is less than the chosen significance level then you reject the null hypothesis i,e. accept that your sample gives reasonable evidence to support the alternative hypothesis.

Im statistics, a type i error means rejecting the null hypothesis when it's actually true, while type ii error means failing to reject the null hypothesis when it's actually false.

The chance that you commit type i errors is known as the type i error rate or significance level (p-value). This number is conventionally and arbitrarily set to o.o5 or 5%. Type ii errors are like "false negatives", an incorrect rejection that a variation in a test has made no statistically significant difference.

The probability of making a type i error is represented by alpha level, which is the p-value below which you reject the null hypothesis.

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Answer:

Step-by-step explanation:

label sides adjacent h and o

sin(30) times 12 = 6 = 10

The standard deviation is the square root of the variance. Therefore, in this case, the standard deviation is the square root of 9, which is equal to 3. So the answer is a) 3.

The standard deviation is a statistical measure of how far a set of data values deviates from the mean (average) of the data set. It assesses how dispersed the data is in relation to the mean. In other words, it informs us how far the individual data points depart from the data set's average. A large standard deviation implies that the data is widely dispersed from the mean, whereas a small standard deviation suggests that the data is tightly grouped around the mean. Standard deviation is symbolised by the symbol σ for the population and s for a sample. It is widely used to analyze and understand data in a variety of domains, including finance, economics, physics, biology, and social sciences.

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Answer:

Step-by-step explanation:

m + 62 = 45

m = -17

x + 25 = 8

x = -17

Answer:

Do you mean:

(1+(2/3))j = 15

((3/3)+(2/3))j = 15

((3+2)/3)j = 15

(5/3)j = 15

j = 15 / (5/3)

j = 15 * (3/5)

j = 9

Step-by-step explanation:

Answer:

daddy chill

Step-by-step explanation:

oooga boooga

Answer:

Step-by-step explanation:

Before comparison can take place, these three measurements must be expressed in the same unit of measurement:

130 inches becomes 130/12 feet, or 10.83 ft;

4 yards becomes 4*3 feet, or 12 feet; qne

10 feet stays as is.  

It becomes obvious that the greatest measurement is 12 feet, followed by 10.83 feet, followed by 10 feet.

The ordered list from greatest to least is 4 yards, 130 inches, 10 feet.

A unit of measurement is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same kind of quantity.

First, we need to convert all the units to a common unit before we can compare them.

Let's convert them all to inches:

4 yards = 12 feet × 4 = 48 feet = 48× 12 inches = 576 inches

10 feet = 10 × 12 inches = 120 inches

Now we have: 130 inches, 576 inches, 120 inches

Ordering from greatest to least, we get:

576 inches, 130 inches, 120 inches

4 yards, 130 inches, 10 feet

Therefore, the ordered list from greatest to least is 4 yards, 130 inches, 10 feet.

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The divergence of the radial field F = 5xi + 5yjF=5xi+5yj is 2.

The divergence of a vector field measures the rate at which the field's vectors are either converging or diverging at a given point. Mathematically, it is defined as the dot product of the gradient operator and the vector field.

In this case, the radial field F = 5xi + 5yjF=5xi+5yj is a two-dimensional vector field with components along the x and y axes. To find the divergence, we apply the divergence operator (∇ · F) to the field.

Using the formula for the divergence in Cartesian coordinates, we have:

∇ · F = (∂/∂x)(5x) + (∂/∂y)(5y)  

Differentiating the x-component with respect to x yields 5, while differentiating the y-component with respect to y also gives 5. All other partial derivatives evaluate to zero since there are no cross-terms. Therefore, the divergence simplifies to:

∇ · F = 5 + 5 = 10

However, this is not the final answer since we need to simplify it. As the question requests us to simplify the answer, we can observe that the x and y components of the field are equal. Since the divergence is the sum of these components, we can conclude that the divergence of the given radial field is:

∇ · F = 2

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Answer:

1.B

2.A

3.B

4.(not sure)

5. C

Step-by-step explanation:

Give brainliest please!

Hope this helped :)

Answer:

Step-by-step explanation:

KT because triangles KIT and KET are  congruent ( mirror images).