12.5% complete question a painting crew reported that a job is 35 completed. what fraction of the job remains to be done?

The White House and the departments of state and defense are referred to in the text as the C. iron triangle.

The term "iron triangle" typically refers to a concept in political science that represents a close and mutually beneficial relationship between bureaucratic agencies, interest groups, and congressional committees. It is not specifically used to refer to the White House and the departments of state and defense.

In the context of the White House and the mentioned departments, there is no widely recognized term or phrase that encompasses all three entities together. They are often referred to separately as distinct components of the executive branch of the United States government. The White House serves as the official residence and workplace of the President, while the departments of state and defense are key government agencies responsible for diplomacy and national defense, respectively.

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Therefore, the solar flux density for mercury after the calculation is 9.12 x 10⁻³ W/m².

The solar flux density also referred to as the solar constant is the total amount of energy derived from the sun per unit area per given unit of time. It is considered to be equal to solar luminosity divided by the surface area of a given sphere that has a radius equivalent to the distance between the respective planet from the sun.

using the formula for finding the solar flux density,

solar flux density =  solar luminosity /(4 x π x distance between mercury and the sun)

solar flux density =  3.865 x \(10^{26}\) /(4 x π x ( 5.791 x \(10^{10}\)))

solar flux density = 9.12 x 10⁻³ W/m²

Therefore, the solar flux density for mercury after the calculation is 9.12 x 10⁻³ W/m².

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Answer:

176

Step-by-step explanation:

Apply PEMDAS

Solve the parenthesis first

11 ( 7 + 9 )

11 ( 16 )

Now open the parenthesis and you will have your answer

11 times 16

176

it will take approximately 7.7 years for property values to double with a 9 percent annual increase.

To determine how long it will take for property values to double with an annual increase of 9 percent, we can use the concept of the compound interest formula. In this case, the property values are growing exponentially over time.

The formula to calculate the doubling time is:

t = (log(2) / log(1 + r))

Where:

t = time (in years)

r = annual growth rate as a decimal (9 percent = 0.09)

Plugging in the values into the formula, we can find the time it takes for property values to double:

t = (log(2) / log(1 + 0.09))

Calculating this, we find:

t ≈ 7.69 years

Therefore, it will take approximately 7.7 years for property values to double with a 9 percent annual increase.

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Answer:

I will answer in English.

Here, we want to find all the 3-digit multiples of 5, that can be formed with the digits:

a) 5, 7, and 8. (i suppose that we can not repeat the digits)

First, we know that all the multiples of 5 end with a 5 or a 0, then the possible ones here are:

875

785

(the five must always be at the end)

b) 0, 3, and 5.

Now we have two options, if the 5 is at the end, we have:

305

(035 is not an option, because is a 2-digit number).

if 0 is at the end, we have:

350

530

10 times 7 = 70

10 - 6 = 4

70 + 4 = 74

Answer:

70x+4

Step-by-step explanation:

simplify the expression

tip: u can use mäthwäy next time ;) its really helpful

Answer:

h = -9

2/3h - 1/3h + 11 = 8. Combine like terms

1/3h + 11 = 8. subtract from both sides

-11. -11

1/3h = -3

(3/1) 1/3h= -3 (3/1) multiply the reciprocal

h= -9

Step-by-step explanation:

2h/3 - h/3 + 11 = 8

h/3 = 8 - 11

h/3 = -3

h = -9

Step-by-step explanation:

the key are always the 2 numbers in the middle.

you add number 2 to number 1 and put the result on top.

and you subtract number 2 from number 1 and out that result at the bottom.

starting with the example 3, -10 :

3 + -10 = 3 - 10 = -7 (goes on top).

3 - - 10 = 3 + 10 = 13 (goes at the bottom)

5, -3

5 + -3 = 5 - 3 = 2 (top)

5 - -3 = 5 + 3 = 8 (bottom)

18, ...

here we have the answers and need to find the original number.

let's call the missing number x.

I think 58 was put by you there and was originally empty. because 58 is not fitting to 22 below.

so,

18 - x = 22

x = 18 - 22 = -4

the missing number in the middle is -4.

and so the top is

18 + -4 = 18 - 4 = 14

two empty spots in the middle.

let's call the 2 missing numbers there x and y.

because the top and bottom numbers are given, we know :

x + y = -4

x - y = 8

x = y + 8

and we use this in the first equation :

y + 8 + y = -4

2y + 8 = -4

2y = -12

y = -6

x = y + 8 = -6 + 8 = 2

so, the 2 middle numbers from left to right are 2 and -6

The statement that describes the graph is (c)  Scott pays his nephew $10 per hour, and he initially had $900 for extra labor.

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

The graph (added as an attachment)

The equation is a linear equation and a linear equation is represented as

y = mx + c

Where

From the graph, the two points are (0, 900) and (800, 10).

So, we start by calculating the slope using

slope = (y₂ - y₁)/(x₂ - x₁)

Substitute the known values in the above equation, so, we have the following representation

m = (900 - 800) / (0 - 10)

m = - 100 / 10

Evaluate

m = -10

So, we have

y = -10x + c

Substitute (0, 900) in y = -10x + c

900 = -10 x 0 + c

So, we have

c = 900

Then the equation becomes

y = - 10x + 900

This means that Scott pays his nephew $10 per hour, and he initially had $900 for extra labour.

Hence, the correct option is C.

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The distance traveled in the first 5.2 seconds when the speed dropped from the rest as v(t) = 9.8t is equal to 132.496 meters.

'v' is the speed of the object in meter per second

't' is the time in seconds.

Speed dropped from rest 'v(t) = 9.8t '

Distance traveled in the first 5.2 seconds is equal to

= \(\int_{0}^{5.2}\)9.8t dt

= ( 9.8 / 2 )t² \(|_{0}^{5.2}\)

Substitute the lower and upper limit to get the required distance we have,

= 4.9 [ ( 5.2)² - 0² ]

= 4.9 × 27.04

= 132.496 meters

Therefore, the distance traveled for the given first 5.2 seconds is equal to 132.496 meters.

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The above question is incomplete, the complete question is:

Free fall the speed v of an object dropped from rest is given by v(t)=9.8t where v is meters per second and time 't' is in seconds.

(a) Express the distance traveled in the first 5.2 seconds as an integral.

The actual sum is 1.1.

Sum of the given numbers (-2.678), 4.5, (-0.68)

The sum can be defined as the result or answer after adding two or more numbers or terms. Thus, the sum is a way of putting things together.

(-2.678) + 4.5 + (-0.68)

= -2.678 + 4.5 - 0.68

= 4.5 - 3.358

= 1.142

Nearest tenth:

since .1 is in the tenth place and 42 isn't greater than 50, the answer would be 1.1.

The actual sum is 1.1.

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Answer:

183

Step-by-step explanation:

-8(.75)-2(5+-4-4-4)+7(5)(5)

-8(.75) = -6

-6-2(5+-4-4-4)+7(5)(5)

(5+-4-4-4) = (-7)

-6-2(-7)+7(5)(5)

7(5)(5) = 175

-6-2(-7)+175

-2(-7) = 14

-6+14+175=183

Answer:

m=-1/13 is the slope of the line

To find out how far Jacky walks every day, we need to divide the total distance he walks every week (220 1/2 m) by the number of days he walks.

Assuming he walks every day, there are 7 days in a week. So,

220 1/2 m ÷ 7 = 31 1/2 m

Therefore, Jacky walks 31 1/2 meters every day.

The length of side x is approximately 11.6622.

To find the length of side x in the triangle, 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 its opposite angle is constant. In this case, we have the following information:

Side opposite angle 33°: 29

Side opposite angle 20°: x

Using the Law of Sines, we can set up the following proportion:

x / sin(20°) = 29 / sin(33°)

To find the length of x, we can rearrange the equation:

x = (29 * sin(20°)) / sin(33°)

Let's calculate the value of x using this formula:

x = (29 * sin(20°)) / sin(33°)

x ≈ 11.6622

Rounding the answer to 4 decimal places, the length of side x is approximately 11.6622.

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Answer

put 1 on top and exo on bottom

Step-by-step explanation:

Answer:

The other angles measure 50° or 130° depending on whether they are vertical or adjacent, respectively, to the 50° angle.

Step-by-step explanation:

A line crosses another line.

One angle created by the two lines measures 50°.

The other angle measure is 180° - 50° = 130°.

The angles created by the lines measure 50° or 130°.

Answer:

multiplying by 2.3 is the opposite

Using proportions, it is found that the scale of the rectangle is of 1:14.

A proportion is a fraction of a total amount, and equations can be built to find the desired measures in the problem using operations such as multiplication and division to find the unit rates.

One example of application of proportions is for scale problems, as the scale is given by the following equation:

Scale = Drawn distance : Actual distance.

For this problem, we have that:

Hence the scale is of:

6.1 : 85.4.

We can simplify dividing 85.4 by 6.1, hence:

85.4/6.1 = 14.

Hence the simplified scale is:

1:14.

This problem is incomplete and could not be found on any search engine, hence we are going to suppose that it asks for the scale of the drawing of the rectangle.

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Answer: x=8

Step-by-step explanation:

5(x-6)=2(x-3)

5x-30=2x-6

5x=2x+24

3x=24

x=8

The difference of the lengths of their sides is 1m.

The area of a square is simply calculated by multiplying the sides by itself.

In this case, it should be noted that an area has 36m². The side will be ✓36 = 6m

The second area is 49m². The side will be:

= ✓49 = 7m

Therefore, the difference will be to subtract the values and this will be:

= 7m - 6m

= 1m.

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The required number of children and adults for sitting in the theater are 300 and 50 respectively.

A equation is supposed to be linear equation in two factors in the event that it is written as hatchet + by + c=0, where a, b and c are genuine numbers and the coefficients of x and y, i.e an a and b separately, are not equivalent to nothing. For instance, 10x+4y = 3 and - x+5y = 2 are straight equation in two factors.

Let be consider number of children be x and that of adults is y.

We have,

x + y = 350-------(1)

y = 350 - x

And 5x + 10y = 2000------------------(2)

Put value of y in equation (2)

5x + 10( 350 - x) = 2000

5x + 3500 - 10x = 2000

-5x = -1500

x = 300

Then

y = 350 - x = 350 - 300 = 50

Thus, There will be 300 children and 50 adults in the  theater .

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Answer:

x = 84

Step-by-step explanation:

the sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

a pentagon has 5 sides , so n = 5

sum = 180° × (5 - 2) = 180° × 3 = 540°

sum the interior angles and equate to 540

x + x + 20 + x + 20 + x + 40 + x + 40 = 540

5x + 120 = 540 ( subtract 120 from both sides )

5x = 420 ( divide both sides by 5 )

x = 84

The number of lollipops in a container is 206.

These are steps to find the number of lollipops in a container:

1. Let x be the number of lollipops in a packet and 2x be the number of lollipops in a container.

2. According to the given information, we have the equation: 2(2x) + 3x = 721

3. Simplify the equation: 4x + 3x = 721 7x = 721

4. Solve for x: x = 103

5. Substitute x back into the equation to find the number of lollipops in a container: 2x = 2(103) = 206 Therefore, the number of lollipops in a container is 206.

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Answer:

Rs 85

Step-by-step explanation:

Cost of 5kgs of rice = Rs 425

Cost of 1 kg of rice = 425/5

= Rs 85

So, the cost of a kg of rice is Rs 85

Answer: Two concentric circles have radii $1$ and $2$. Two points on the outer circle are chosen independently and uniformly at random. What is the probability that the chord joining the two points intersects the inner circle?

$\textbf{(A)}\ \frac{1}{6}\qquad \textbf{(B)}\ \frac{1}{4}\qquad \textbf{(C)}\ \frac{2-\sqrt{2}}{2}\qquad \textbf{(D)}\ \frac{1}{3}\qquad \textbf{(E)}\ \frac{1}{2}\qquad$

Solution

Let the center of the two circles be $O$. Now pick an arbitrary point $A$ on the boundary of the circle with radius $2$. We want to find the range of possible places for the second point, $A'$, such that $AA'$ passes through the circle of radius $1$. To do this, first draw the tangents from $A$ to the circle of radius $1$. Let the intersection points of the tangents (when extended) with circle of radius $2$ be $B$ and $C$. Let $H$ be the foot of the altitude from $O$ to $\overline{BC}$. Then we have the following diagram.

[asy] scale(200); pair A,O,B,C,H; A = (0,1); O = (0,0); B = (-.866,-.5); C = (.866,-.5); H = (0, -.5); draw(A--C--cycle); draw(A--O--cycle); draw(O--C--cycle); draw(O--H,dashed+linewidth(.7)); draw(A--B--cycle); draw(B--C--cycle); draw(O--B--cycle); dot("$A$",A,N); dot("$O$",O,NW); dot("$B$",B,W); dot("$C$",C,E); dot("$H$",H,S); label("$2$",O--(-.7,-.385),N); label("$1$",O--H,E); draw(circle(O,.5)); draw(circle(O,1)); [/asy]

We want to find $\angle BOC$, as the range of desired points $A'$ is the set of points on minor arc $\overarc{BC}$. This is because $B$ and $C$ are part of the tangents, which "set the boundaries" for $A'$. Since $OH = 1$ and $OB = 2$ as shown in the diagram, $\triangle OHB$ is a $30-60-90$ triangle with $\angle BOH = 60^\circ$. Thus, $\angle BOC = 120^\circ$, and the probability $A'$ lies on the minor arc $\overarc{BC}$ is thus $\dfrac{120}{360} = \boxed{\textbf{(D)}\: \dfrac13}$.

See Also

The standard error for the sample was 0.5.

Standard error is defined as the measures of the preciseness of an estimate of a population mean. It can be calculated by dividing the sample standard deviation by the square root of the sample size.

SE = SD / √n

where SE = standard error

SD = sample standard deviation = 10

n = sample size = 400

Standard error multiply by a critical value at the confidence interval will give the margin of error.

To solve for the standard error, plug in the values to the formula.

SE = SD / √n

SE = 10 / √400

SE = 0.5

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Answer:

43

Step-by-step explanation:

105+2x-11=180(vertically opp.t)

94+2x=180

2x=180-94

x=86/2

x=43

Hope this helps u...

Answer: It would be 81.

Step-by-step explanation: Given that, 3 to the power of 4

According to the rule of exponents and powers:

3 to the power of 4 can be written as 34

Where the number 3 is called the base, whereas 4 is the power/indices/exponent of the expression.

Therefore, we can rewrite 34 = 3 × 3 × 3 × 3

So, 3 × 3 × 3 × 3 = 81

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