The number of Americans who flew to Europe in 2007 was 13.3 million an it decreased by 18.8% by 2011. how many Americans flew to Europe in 2011? resonding in complete sentence.

Answer:

I think you meant cm, not em. So the answer is 6 cm.

Step-by-step explanation:

18cm x 6cm = 108 cm

Answer:

Area swept by the blade = 448\(in^{2}\)

Step-by-step explanation:

The arc the wiper wipes is for 135 degrees angle.

So, find area of sector with radius 24 inches. And the find area of arc with r=14 inches.

Then subtract the area of sector with 14 inches  from area of sector with radius as 24 inches.

So, area of sector with r=24 in =\(\frac{135}{360} *\pi *24^{2}\)

Simplify it,

                                                  =216\(\pi\)

Now, let's find area of sector with radius 14 inches

Area of sector with r=14 in = \(\frac{135}{360} *\pi *14^{2}\)

Simplify it

                                          =73.5\(\pi\)

So, area swept by the blade = 216\(\pi\) -73.5\(\pi\)

Simplify it and use pi as 3.14.....

Area of swept =678.584 - 230.907

                               =447.6769

Round to nearest whole number

So, area swept by the blade = 448\(in^{2}\)

Answer:

1/12 gallons

Step-by-step explanation:

We can determine how much more hot chocolate than apple cider die Joe serve by subtracting 1/12 from 1/6.

Step 1:  Since 1/12 has the bigger denominator and 6 * 2 = 12, let's give 1/6 the same denominator as 1/12 by multiplying the entire fraction by 2/2

(1/6) * (2/2) = 2/12

Step 2:  Now we can subtract 1/12 from 2/12:

2/12 - 1/12 = 1/12

Thus, Joel served 1/12 more gallons of hot chocolate than apple cider.

The interest is 16% compounded semi-annually, is Rs. 121,179.10.

To determine how much money needs to be deposited now to provide a payment of Rs. 15,000 at the end of each half year for 10 years, we will use the formula for the present value of an annuity.

Present value of an annuity = (Payment amount x (1 - (1 + r)^-n))/rWhere:r = interest rate per compounding periodn = number of compounding periodsPayment amount = Rs. 15,000n = 10 x 2 = 20 (since there are 2 half years in a year and the payments are made for 10 years)

So, we have:r = 16%/2 = 8% (since the interest is compounded semi-annually)Payment amount = Rs. 15,000Using the above formula, we can calculate the present value of the annuity as follows:

Present value of annuity = (15000 x (1 - (1 + 0.08)^-20))/0.08 = Rs. 121,179.10Therefore, the amount that needs to be deposited now to provide payment of Rs. 15,000 at the end of each half year for 10 years, if the interest is 16% compounded semi-annually, is Rs. 121,179.10.

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Answer:

Step-by-step explanation:

The answer is that 1 variable is allowed to change. The others are held at a constant.

An example would be the growth of a poinsettia. These Christmas plants are very touchy. They respond badly to too much water or not enough water. So you keep the amount of dirt, the amount of sunlight, the amount of support that each plant receives as a constant.

The amount of water is what you change in one of the plants. The one plant (or a few) will measure the growth of the plant.

So the last answer is the one you want.

Answer:

Happy Friday

Step-by-step explanation:

Answer:

I NEED BRAINLIST URGENTLY

Your answer is y= 4 sin 7 square

Hope that this is helpful. Tap the crown button, Mark my answer as............. BRAINLIST......... Like & Follow me to get more answer.

Answer:

Step-by-step explanation:

Answer:

y = 7 x=-7

Step-by-step explanation:

The the length of LJ is approximately 3.5.OptionD) is correct.

To find the length of LJ, we can use the Law of Sines, which states that the ratio of the length of a side of a triangle to the sine of the angle opposite that side is the same for all sides of the triangle.

Let's denote the length of JL as x. Then, we can set up the following proportion:

sin(23°) / LJ = sin(89°) / KL

where KL is given as 9.

We can simplify this proportion by using the fact that sin(89°) = cos(1°) (since the sine of the complement of an angle is equal to the cosine of the angle), and by using a calculator to find the values of sin(23°) and cos(1°):

0.3919 / LJ = 0.0175 / 9

Multiplying both sides by x and then dividing both sides by 0.0175, we get:

LJ = 0.3919*9/ 0.0175

x ≈ 3.5

Therefore, the length of LJ is approximately 3.5.OptionD) is correct.

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Hey there!

\(Answer:\boxed{4116}\)

\(Explanation:\)

\(4416\) as a decimal.

\(4116\) as a decimal is 4116. It is already in its decimal form. So there are no changes.

\(\boxed{4116}\text{ is your answer.}\)

Hope this helps!

\(\text{-TestedHyperr}\)

Answer:

x = 145

Step-by-step explanation:

x and 35° lie on a straight line and are supplementary angles , sum to 180°

x + 35 = 180 ( subtract 35 from both sides )

x = 145

Answer:

Hi... Do this for solve

Answer:

B, (x-5) square =21

Step-by-step explanation:

B, (x-5)square =21

Answer:

look at the photo..........

Answer:

x = 2

Step-by-step explanation:

Note the equal sign, what you do to one side, you do to the other.

First, multiply 4 to both sides of the equation:

4 * (3(x + 2))/4 = 4 * (2x - 1)

3(x + 2) = 4(2x - 1)

Simplify. Distribute the outside term to all terms within the parenthesis:

3(x + 2) = (3 * x) + (3 * 2) = 3x + 6

4(2x - 1) = (4 * 2x) + (4 * -1) = 8x - 4

3x + 6 = 8x - 4

Isolate the variable, x. Subtract 8x and 6 from both sides of the equation:

3x (-8x) + 6 (-6) = 8x (-8x) - 4 (-6)

3x - 8x = -4 - 6

-5x = -10

Divide -5 from both sides of the equation to fully isolate x:

(-5x)/-5 = (-10)/-5

x = -10/-5 = 2

x = 2 is your answer.

~

Answer:

-1/40

Step-by-step explanation:

multiply the 3/5 by 8 to get 24/40; then multiply 5/8 by 5 to get 25/40 so you can have the same denominator and then you subtract both of the numerators 24-25=-1 so you get your answer -1/40

The chance that you will get a heads or tails when you flip a coin once (option A) is not mutually exclusive.

Mutually exclusive events are events that cannot occur at the same time, or that do not have any overlap. In the case of flipping a coin, the possibility of getting a head and the possibility of getting tails are independent of each other, and both can occur simultaneously. Therefore, the chance that you will get heads or tails when you flip a coin once is not mutually exclusive.

On the other hand, the other events listed (B, C, and D) are mutually exclusive. The chance that you will only study for the test alone or with a friend cannot occur simultaneously, as you can either study alone or with a friend, but not both. Similarly, the chance that you will meet your friends for pizza or at a Chinese restaurant for dinner today at 6 cannot occur at the same time, as you can either go to the pizza place or the Chinese restaurant, but not both. And the chance that you will answer the ringing phone or take a walk cannot occur simultaneously, as you can either answer the phone or take a walk, but not both.

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The chance that you will get a heads or tails when you flip a coin once (option A) is not mutually exclusive.

this question is related to probability.

mutually exclusive

Mutually exclusive events are those events that do not occur at the same time.

For example, when a coin is tossed then the result will be either head or tail, but we cannot get both the results. Such events are also called disjoint events since they do not happen simultaneously.

probability

Probability is simply how likely something is to happen. Whenever we're unsure about the outcome of an event, we can talk about the probabilities of certain outcomes—how likely they are. The analysis of events governed by probability is called statistics.

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The responses include:

In mathematics, a real number simply means a value of a continuous quantity which can represent a distance along a line.

In this case, real numbers are the numbers that include both rational and irrational numbers. Here, Rmrational numbers such as integers (-2, 0, 1), fractions(1/2, 2.5) and the irrational numbers such as √3, π(22/7), etc., are all real numbers.

In conclusion, the correct options are A, B, and C.

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I hope I helped you^_^

Final answer:

Since absolute values determine the distance between the number and the value whether the value is positive or negative. As distance is always positive.

Thus, |a| is always nonnegative, even though |a|=-a for negative values of a.

Step-by-step explanation:

Step 1

It is said that |a| is always nonnegative even though even though |a|=-a for negative values of a.

Step 2

This is because by the definition of an absolute value, any real number inside an absolute value symbol || will always be positive.

The height of the kite from the ground when the angle is 50 degrees is 232 feet.

The study of the correlations between triangles' sides and angles is the focus of the mathematic branch known as trigonometry. To link the angles of a right triangle to the lengths of its sides, it makes use of trigonometric functions like sine, cosine, and tangent.

Numerous industries, including physics, engineering, and navigation, use trigonometry. It can be used, for instance, to determine a building's height or the separation between two locations on a map, as well as to examine how waves and oscillations behave.

To find the height of the kite above the ground we use the trigonometric identity of tangent.

Thus, we have:

tan(50°) = h/200

Now, using cross multiplication:

h = 200 tan(50°) ≈ 232 feet

Hence, the height of the kite from the ground when the angle is 50 degrees is 232 feet.

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Complete Question:

Leslie placed this ad in Collector Car Monthly.

1957 Chevrolet Nomad station wagon. Tropical

Turquoise, 6 cyl. auto, PS, PW, AM/FM, repainted,

rebuilt transmission, restored two-tone interior.

Mint! Moving, sacrifice, $52,900. 555-4231

(a) If the publication charges $48 for the first three lines and $5 for each extra  line, how much will this ad cost Leslie?  

(b) b. Ruth buys the car for 8% less than the advertised price. How much does she pay?

(c) Ruth must pay her state 6% sales tax on the sale. How much must she pay in sales tax?

Answer:

\(Total = \$53\)

\(Ruth = \$48668\)

\(Sales\ Tax = \$2920.08\)

Step-by-step explanation:

Given

\(Ad = 4\ lines\)

\(Charges: \$48\) --- First 3 lines

\(Additional: \$5\) -- Extra lines

Solving (a) : Determine the total charge

The ad has 4 lines. This means that 3 of the 4 lines will be charged at $48 (in total) while the extra line will be charged at $5 per line

So, the total charge is calculated as:

\(Total = 3\ lines + 1\ line\)

\(Total = \$48 + 1 * \$5\)

\(Total = \$48 + \$5\)

\(Total = \$53\)

Solving (b): How much does Ruth pay?

From the ads, the price of the car is:

\(Price = \$52,900\)

And Ruth pays 8% less.

This means that she pays 92% (i.e. 100% - 8% = 92%)

So, the calculation is:

\(Ruth = 92\% * Price\)

\(Ruth = 92\% * \$52900\)

\(Ruth = \$48668\)

Solving (c): The sales tax

\(Sales\ Tax = Sales\ Tax\% * Amount\ Paid\)

\(Sales\ Tax = 6\% * \$48668\)

\(Sales\ Tax = \$2920.08\)

Answer:

See below

Step-by-step explanation:

Isosceles because two sides are same length

                 and

Obtuse because there is an interior angle greater than 90 °

You can afford to purchase 4054 lemons with $15 at the rate of 0.37 cents per lemon

From the question, we have the following parameters that can be used in our solution:

Amount invested = $15

Unit rate of lemon = 0.37 cent

Convert cent to dollars ($)

So, we have

Unit rate of lemon = $0.0037

From the above parameter, we can calculate the number of lemon using the following formula of unit rate

The unit rate is calculated as

Unit rate = Amount invested/Number of lemons

This gives

Number of lemons = Amount invested/Unit rate

Substitute the known values in the above equation

So, we have the following equation

Number of lemons = 15/0.0037

Evaluate the quotient

Number of lemons = 4054

Hence, the number of lemons you can buy is 4054

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Answer:

-5

Step-by-step explanation:

coefficient of b is -5

Answer:

d) 1/12

Step-by-step explanation:

\(\textit{volume of a cylinder}\\\\ V=\pi r^2 h~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ r=5\\ h=3 \end{cases}\implies V=\pi (5)^2(3)\implies V\approx 236~ft^3\)

Answer:

236 ft^3

Step-by-step explanation:

Base radius = 5 ft

Height = 3 ft

Volume =   πr^2h

              =  π × 5^2 × 3

              =  75π

               =  235.61944901923 feet^3

Nearest Cubic Foot = 236 ft^3

Nearest Cubic Foot:

Hence Answer is:

236 ft^3

Hope this helps!

for (3, -9)

answer: No

for ( -5, -7)

answer: No

for (4, 1)

answer: No

It is proved that m = √n.

To prove that given a nonnegative integer n, there is a unique nonnegative integer m, we just need to take the square root of the given equation:

m^2 ≤ n < (m + 1)^2.

So, after taking the square root, it will be:

m ≤ √n < m + 1

From that we can see m = √n is the unique m.

A nonnegative integer is an integer which is either positive or zero. It is the union of the natural numbers and the number zero. Occasionally, it is referred to as Z*, and it can be described as the set {0, 1, 2, 3, 4, 5, …}. In other words, nonnegative integers are integers that are not negative.

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Although part of your question is missing, you might be referring to this full question: Prove that given a nonnegative integer n, there is a unique nonnegative integer m such that m^2 ≤ n < (m+1)^2.