This is very easy. Will give brainliest!!

Answer:

620

Explanation:

When the sample is given, the number of elk are likely to be infected is to be considered as the 620.

Calculation of the number of elk:

Since the population is 7,750.

The random sample is 50.

So here be like

= 620

hence, When the sample is given, the number of elk are likely to be infected is to be considered as the 620.

Answer:

0.45

Step-by-step explanation:

You divided 2.25 by 5

To the nearest cent, the amount she would have in 2 years is $44.10

What is future value of the deposit in savings account?

The future value of the savings account deposit is accumulated balance in the account after 2 years which includes the initial deposit plus interest earned over 2 years

FV=PV*(1+r)^N

FV=accumulated balance after 2 years=unknown

PV=initial deposit=$40

r=interest rate per year=5%

N=number of years that the deposit would last=2

FV=$40*(1+5%)^2

FV=$44.10

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The length of the crease is 15 cm.When a 9 by 12 rectangular piece of paper is folded so that two opposite corners coincide, the length of the crease is 15 cm. When we fold a rectangular paper so that the opposite corners meet, we get a crease that runs through the diagonal of the rectangle.

In this case, the 9 by 12 rectangle's diagonal can be determined using the Pythagorean Theorem which states that the square of the hypotenuse of a right-angled triangle is equal to the sum of the squares of the other two sides. In this case, the two sides are the length and width of the rectangle.

The length of the diagonal of the rectangle can be determined as follows:\(`(9^2 + 12^2)^(1/2)`\) = 15 cm. Therefore, the length of the crease is 15 cm.

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The integration over y is performed first. The limits of y are from 0 to 4 and the limits of x are from 0 to 2π. Therefore, the answer is 0. Hence, the required value of F dr. C is 0.

The circle C is (x - 8)2 + (y + 9)2 = 16 when the function F(x, y) = y - cos y, x sin y is given. Green's theorem must be used to evaluate F dr. Before applying the theorem, the curve's orientation must be verified. "The line integral around a closed curve is equal to the surface integral over the enclosed region," states Green's Theorem. "Where F(x, y) = (P, Q) and C is a shut bend situated counterclockwise.

Then, we can assess the line necessary of F over C utilizing Green's Hypothesis by utilizing the twofold essential of the twist of F over the locale R encased by C, that is,int ∂Q/∂x - ∂P/∂y dA = ∮FdRwhere R is the area encased by the shut bend C and D is the inside of C.Let's most memorable track down twist of F, ∂Q/∂x - ∂P/∂y = sin y + sin y = 2 sin y∮FdR = ∫∫R 2 sin y dAUsing Green's hypothesis, we have∮FdR = ∫∫R ( ∂Q/∂x - ∂P/∂y ) dA= ∫∫R 2 sin y dAwhere R is the locale encased by the circle (x - 8)² + (y + 9)² = 16.Then, we want to track down the limits of the district. The radius of the circle is 4, and its center is at (8, -9) in this case.

Therefore, it is evident that the region R can be represented in polar coordinates as 0 r 4 and 0 r 2; consequently, FdR = R 2 sin y dA= 0 2 4 2 r sin dr d= 0 Using the integration formula, ab g(x) h(x) f(x,y) dy dx= ab [ g(x) h(x) f(x The boundaries of y range from 0 to 4, while those of x range from 0 to 2. In this manner, the response is 0. Consequently, the necessary value of F dr. C is 0.

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Answer:

The x intercept is -8

Step-by-step explanation:

To find the x intercept, set y = 0 and solve for x

5x - 10y + 40 = 0

5x - 10(0) +40 =0

5x +40 = 0

Subtract 40 from each side

5x = -40

Divide by 5

5x/5 = -40/5

x = -8

The x intercept is -8

Answer: 1,510

Step-by-step explanation: using the formula

(pie•r2•height) - (width•length•height)

I plugged in the numbers to get

(Pie•10(2)•5) - (4•3•5)

This gives you

1,570 - 60

= 1,510

Answer:

216

Step-by-step explanation:

Since a=-6,b=-4 and c= 3,we have to multiply them including the extra three

From the solution of algebraic equations, the value of x that will make the equation modeled in attached figure true is equals to the \( \frac{5}{4}.\)

Algebraic equations are equations that contain only algebraic operations, such as addition, subtraction, multiplication, and division. Word problems, are example of algebraic equations. Now, we have the equation model as present in attached figure. To solve this problem, we have to drive an equation based on figure, wherein the value of the left side of the figure is equivalent to the value on the right side of the figure.

Similarly consider the right side of the figure. It contains four triangles (each value -x) and 6 circles (each value 1). The right side expression is represented as 4x + 6. Now, equate the representations on both sides for determining the value of x. So, \(4x -4 = 6 - 4x\)

=> \(4x + 4x = 6 + 4 \)

=> \(8x = 10 \)

=> x = \( \frac{5}{4} \)

Therefore, to make the equation true, the value of x is \( \frac{5}{4}.\)

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Complete question:

The attached figure complete the question.

Answer:

A is the correct answer.

Step-by-step explanation:

Answer:

Step-by-step explanation:

It could be apple because there is more apple that blackberry fruit drops

Step-by-step explanation:

apple flavoured and 8 are blackberry

flavoured. She chooses a sweet at random and eats it. Then she chooses another sweet at

random. Calculate the probability

If a storage tank holds 50,000 gallons of water then its volume is 189.25 cubic meters.

The volume of the storage tank in cubic meters can be calculated by first converting the volume from gallons to liters and then converting from liters to cubic meters.

Step 1: Convert the volume from gallons to liters:
50,000 gallons * 3.785 liters/gallon = 189,250 liters

Step 2: Convert the volume from liters to cubic meters:
189,250 liters * (1 cubic meter/1000 liters) = 189.25 cubic meters

Therefore, the volume of the storage tank is 189.25 cubic meters.

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Answer:

\(\Huge\boxed{x=53}\)

Step-by-step explanation:

Hello There!

Once again we need to use trigonometry to solve for X

Here are the Trigonometric Ratios:

Sin = Opposite divided by hypotenuse

Cos = adjacent divided by hypotenuse

Tan = Opposite divided by adjacent

We are given the adjacent side of x (45) and the hypotenuse (75) so we need to use cos

Remember cos = adjacent divided by hypotenuse

Now we create an equation

\(cos(x)=\frac{45}{75}\\\frac{45}{75} =.6\)

now we have

\(cos(x)=.6\)

like always we want to get rid of cos

to do so we take the inverse of cos (arccos^-1) and apply that to each side

\(arccos^-^1(cos(x))=x\\arccos^-^1(.6)=53.13010235\)

finally we round to the nearest degree

we're left with x = 53

Sam will earn $99 for 12 hours of babysitting.

Two or more expressions with an equal sign are defined as an equation.

Given that, Sam earns $33 for babysitting for 4 hours.

4 hours = $33

4 ×3 hours = $33×3

12 hours = $99

Hence, Sam will earn $99 for 12 hours of babysitting.

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The required value of  value of cospheta = √2/3​, here correct option is d) √2/3​.

The given equation is a Trignomatric Equation,
cos2pheta+cos^2pheta = 1

These are the equation which contains trigonometric operators such as sin, cos.. etc.. In algebraic operation.



cos2pheta + cos^2pheta = 1
Now we know that,

\(cos2x\) = \(cos^2x -1\)

so, substituting  cos2pheta = 2cos^2pheta - 1
2cos^2pheta-1 + cos^2peta = 1
3cos^2peta = 2
cos^2pheta = 2/3
cospheta = √2/3​

Thus, the required value for the cospheta = √2/3​.

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Answer:

3 people 4 hours and and one person 12 hours

Step-by-step explanation:

your welcome

The two fractions with denominators of 2 and 6 that add up to 19/3 are 3/6 and 29/3, respectively.

First, let's break down what that mixed number means in terms of fractions. 6 1/3 is the same as 19/3.

Now, we need to find two fractions with different denominators that add up to 19/3. One way to do this is to use a common denominator. To find a common denominator, we need to find the least common multiple (LCM) of the two denominators.

Let's say we want to find two fractions that add up to 19/3, with denominators of 2 and 6. The LCM of 2 and 6 is 6. So, we can rewrite the fractions with a denominator of 6:

1/2 = 3/6

x/6

Now we need to find the value of x that makes the sum of the fractions equal to 19/3:

3/6 + x/6 = 19/3

To solve for x, we can multiply both sides by 6:

3 + x = 38/3

Then, we can subtract 3 from both sides:

x = 29/3

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Answer:

Value of House = $98000

Step-by-step explanation:

The sum of all of the assets and liabilities + value of the house =  $101,800

Value of House + $900 - $3400 + $16900 - $16300 + $4500 + $1200 = $101,800

=> Value of House + $3800 = $101,800

=> Value of House = $101,800 - $3800

=> Value of House = $98000

The current value of Peter's house will be $98000.

A table is given which shows Peter's net worth and assets are shown as positive numbers, and liabilities are shown as negative numbers.

We have to find out the current value of Peter's house if , Peter's net worth is $101,800.

What will be the resulting value ;  35 - 10 - 5 + 10 = ?  

The resulting value will be 30.

As per the question ;

The sum of all of the assets and liabilities plus value of the house is equal to $101,800.

Assume value of house = x

⇒ x + $900 - $3400 + $16900 - $16300 + $4500 + $1200 = $101,800

⇒ x + $3800 = $101,800

⇒ x = $101,800 - $3800

⇒ x = $98000

Thus , the current value of Peter's house will be $98000.

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The exact value of f(pi) is 0 since when the point on the unit circle has traveled pi distance from its starting point (1,0), it will be at the same height as the starting point.

Let us consider a point on a unit circle centered at (0,0), starting at the point (1,0) and moving around the circle for a distance d. As the point moves around the circle, its height, h, above the x-axis will vary. To find the exact value of f(pi), we need to determine the height of the point when it has traveled a distance of pi around the circle.

When the point has traveled half the distance around the circle, i.e., pi/2, it will be at the point (-1,0), and its height will be 0 since it is on the x-axis. As the point continues to move around the circle, its height will increase until it reaches its maximum height at the point (0,1), where its height is 1.

As the point continues to move around the circle, its height will decrease until it reaches point (1,0), where its height is again 0. Therefore, f(pi) is equal to the height of the point when it has traveled a distance of pi around the circle, which is equal to the height of the point when it is at the point (1,0). Thus, f(pi) = 0.

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I think it is 2, 0, 4 but it would be very helpful if you put in an image of the graph.

Have a great day :D

Step-by-step explanation:

3)  7 - 5t = 17

-7          -7

-5t  =  10

Divide -5 and 10 by -5

t = -2

5) idk whats the equation for 5

9)

  a. You would need to buy 20 songs plus the 10 dollar fee which would equal the other apps fee, 30 dollars.

  b. I would buy the first one because 25 dollars for the music and the fee. But if I got the second app I would be paying 5 dollar extra .

Answer: -3

Step-by-step explanation:

The value of (h o k) (2) is -3.

Given,

Consider functions h(x) and k(x).

h(x)=3/x+1.

We need to find what is the value of (h o k)(2).

Two functions together are called composite functions.

Example:

f(x) and g(x) are functions.

The composite function is given by:

( f o g ) ( x)  = f ( g (x) )

We have,

From the figure:

k(-2) = -2

k ( -1) = -5

k (0) = -6

k (1) = -5
k (2) = -2 _____(1)

We have,

h(x)=3/x+1 ______(2)

(h o k) (2):

= h ( k(2) )

From (1)

= h ( -2)

From (2)

= 3 / ( -2 +1 )

= 3 / -1

= -3/1

= -3

Thus the value of (h o k) (2) is -3.

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Answer:75x+160

8 is the answer exactly 8

Step-by-step explanation:

Answer:

Set variable d for number of days: 75d + 160 < 760; 75d < 600; d < 8. The van has to be rented for less than 8 days for the family to spend less than $760.

Based on the given information, we can create a differential equation to represent the situation. Let S denote the number of students who have seen the program at time t and let N be the total number of students.

The number of students who have not seen the program is (N - S). The rate of change of students who have seen the program is proportional to the product of these two quantities, and we represent this proportionality with a positive constant k.

The differential equation to model this situation would be:

dS/dt = kS(N - S)

This equation represents the rate of change of the number of students who have seen the program (dS/dt) as proportional to the product of the number of students who have seen the program (S) and the number of students who have not seen the program (N - S), with k being the positive constant of proportionality.

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Answer:

Step-by-step explanation:

The experimental probability of the cube landing on three is 1/10.

Answer: B) Use distributive property to multiply 5(x + 8).

Step-by-step explanation:

trust me its right

The first step in solving this equation 6x = 4 + 5(x + 8) is,

⇒ Use distributive property to multiply 5(x + 8).

Option B is true.

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

We have to given that;

The expression is,

⇒ 6x = 4 + 5(x + 8)

Now, We can solve the expression as;

⇒ 6x = 4 + 5(x + 8)

⇒ 6x = 4 + 5x + 40

⇒ 6x - 5x = 44

⇒ x = 44

Thus, The first step in solving this equation is,

⇒ Use distributive property to multiply 5(x + 8).

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Answer:

180

Step-by-step explanation:

Answer:

180

Step-by-step explanation:

Step-by-step explanation:

x = number of trucks with 16 tonnes capacity

y = number of trucks with 6 tonnes capacity

x + y = 11

16x + 6y = 126

the first equation gives us

x = -y + 11

and we use that in equation 2 :

16(-y + 11) + 6y = 126

-16y + 176 + 6y = 126

-10y = -50

10y = 50

y = 5

x = -y + 11 = -5 + 11 = 6

the number of 16 tonne trucks was 6.

The answer is:

\(\large\textbf{They aren't equivalent.}}\)

In-depth explanation:

To determine the answer to this problem, we will use one of the exponent properties:

\(\sf{x^{-m}=\dfrac{1}{x^m}}\)

And

\(\sf{\dfrac{1}{x^{-m}}=x^m}\)

Now we apply this to the problem.

What is 4⁻³ equal to? Well according to the property, it's equal to:

\(\sf{4^{-3}=\dfrac{1}{4^3}}\)

And this question asks us if 4⁻³ is the same as 1/4⁻3.

Well according to the calculations performed above, they're not equivalent.