DUE SOON PLEASE HELP

using exponents, On simplifying the equation, we get =4m+8.

The PEMDAS order of operations must be followed when you want to simplify a mathematical equation without using parenthesis (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction). There are no parenthesis in the expression, so you may start looking for exponents. If it does, first make that simpler.

Work simplification is to develop better work processes that boost output while cutting waste and costs.

Simplifying an expression is the same as solving a mathematical issue. When you simplify an equation, you essentially try to write it as simply as you can. There shouldn't be any more multiplication, dividing, adding, or deleting to be done when the process is finished.

Given equation,

m-(8-3m)

=m-8+3m

=4m+8

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Answer:

the answer for this question isnparallelogram

Answer:

Parallelogram

Step-by-step explanation:

The point estimator of the mean percentage of airline reservations canceled on the day of the flight is the midpoint of the 95% confidence interval, which is (3% + 9%) / 2 = 6%.

The point estimator of the mean percentage of airline reservations being canceled on the day of the flight is the midpoint of the confidence interval, which is (3% + 9%) / 2 = 6%. Therefore, the point estimator of the mean percentage of reservations that are canceled on the day of the flight is 6%.

This means that based on the data, we can estimate that the mean percentage of airline reservations being canceled on the day of the flight is around 6%. However, since this is a point estimate, there is some uncertainty associated with it. The 95% confidence interval provides a range of values within which we can be 95% confident that the true mean percentage of cancellations falls. In this case, we can be 95% confident that the true mean percentage of cancellations on the day of the flight falls between 3% and 9%.

Overall, the interval and the point estimator provide us with useful information about the mean percentage of airline reservations being canceled on the day of the flight and allow us to make informed decisions and predictions about future cancellations.

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Diagonal of rectangle is changing by the rate of 4.373 in. /sec.

Rate of change (ROC) is the rate at which a variable changes over a particular period of time

To find the average rate of change, divide the change in the y-values ​​by the change in the x-values . Finding the average rate of change is especially useful for identifying changes in measurable values ​​such as average speed or average velocity.

A ratio is a special ratio in which the two terms have different units.

the calculation part is shown in the below picture attached .

so after seeing the solution we come to an answer of = 4.373 in./sec

therefore diagonal of rectangle is changing by the rate of 4.373 in. /sec

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The estimated measure of the angle is 25.1622°.This means that the angle formed by Fairbanks, the North Pole, and the Prime Meridian can be estimated as 25.1622°.

1. Determine the latitude of Fairbanks, Alaska.
2. Calculate the difference between the latitude of Fairbanks and the latitude of the North Pole.
3. The angle formed by Fairbanks, the North Pole, and the Prime Meridian is equal to the difference in latitude.

To estimate the measure of the angle formed by Fairbanks, Alaska, the North Pole, and the Prime Meridian, we need to consider the latitude of Fairbanks and the latitude of the North Pole. Fairbanks, Alaska, is located at approximately 64.8378° N.

The North Pole, on the other hand, is situated at 90° N. To find the difference in latitude, we subtract the latitude of Fairbanks from the latitude of the North Pole: 90° - 64.8378° = 25.1622°. This means that the angle formed by Fairbanks, the North Pole, and the Prime Meridian can be estimated as 25.1622°.

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Answer:

((3 / 14) * 3) / 14 = 9 / 196

Step-by-step explanation:

Reduce 9/196 to lowest terms 9 196 is already in the simplest form. It can be written as 0.045918 in decimal form (rounded to 6 decimal places).

Answer:

The missing value is \(14\).

Step-by-step explanation:

Divide the known denominator by its numerator.

\(4\div2=2\)

Now multiply the quotient by the other numerator (\(7\)).

\(2×7=14\)

or

First, find the factor by which the numerators have been multiplied.

\(2x=7→x=3.5\)

Now, do the same for the denominators.

\(4(3.5)=14\)

Answer:

$ 7800

Step-by-step explanation:

P'(t) = 3t² + 10t + 6

\(P(t) = \int\limits^a_b {P'(t)} \, dt\)

For the 4th year, the limits are [3,4]

\(P(t) = \int\limits^4_3 {3t^2 + 10t + 6} \, dt\\\\= [\frac{3t^3}{3} + \frac{10t^2}{2} + 6t]^{^4}__{3}\\\\\)

\(=[\frac{3(4)^3}{3} + \frac{10(4)^2}{2} + 6(4)]-[\frac{3(3)^3}{3} + \frac{10(3)^2}{2} + 6(3)]\\\\=[\frac{3(64)}{3} + \frac{10(16)}{2} + 24]-[\frac{3(27)}{3} + \frac{10(9)}{2} + 18]\\\\= [64 + 5(16) + 24]-[27+5(9) + 18]\\\\= 168-90\\\\= 78\)

= $ 7800

answer: after 6 months

The angle subtended at the center of the arc is 102⁰

Recall that to find the length of an arc on a circle, we can use the formula L = r *, where r is the radius of the circle, is the central angle, and is the angle between the ends of the arc.  If the central angle is measured in degrees, we can use the formula L = r *, where r is the radius of the circle, is the central angle, and is the angle between the ends of the arc.

Lenght of arc = A/360 *2пr

A = angle at center = ?

п = 22/7 r = radius = 840 feet

⇒1500 = A/360  2 *22/7 * 840

1500 = 36960A/2520

3780000= 36960A

making A the subject we have

3780000/36960 = A

A = 102.27

A= 102⁰

The angle is 102⁰

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If the area and perimeter of a right triangle are 30 cm² and 30 cm, respectively, the length of the hypotenuse is 13 cm.

Given that, the area of the right-angled triangle is 30 cm² and the perimeter is 30 cm.

Let a, b, and c be the lengths of the sides and assume that c is the hypotenuse.

Area = 30 cm²

1/2×a×b = 30

ab = 60.

Perimeter = 30 cm

Perimeter is the sum of the sides of the triangle.

a + b + c = 30.

a + b = 30 - c

Squaring on both sides

a²+b²+2ab = 900+c²-60c

In a right-angled triangle, the square of the hypotenuse is equal to the sum of squares of the adjacent side and the opposite side.

So, a²+b²=c²

c²+2ab = 900 + c²-60c

c²+120 = 900+c²-60c    [we know that ab=60]

Subtracting c² on both sides.

60c = 780

c = 13.

Therefore, the length of the hypotenuse is 13 cm.

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To find the area of the shaded region:

1. Find the area of the semicircle:

2. Find the area of the triangle:

the base of the triangle is the diameter of the semicircle (twice the radius)

3. Subtract the area of the triangle from the area of the semicirle:

Hey there! I'm happy to help!

We want to find how much more 5/6 is than 1/2. To do this, we simply subtract 1/2 from 5/6. This will show us how much more 5/6 is.

First, we multiply 1/2 by 3/3 so that the denominator is 6.

1/2×3/3=3/6

Now, we subtract this from 5/6.

5/6-3/6=2/6

We can simplify this to 1/3.

Therefore, Methuki used 1/3 scoop more of brown sugar than white sugar while making desserts for Fun Day.

Have a wonderful day! :D

Fred owes $14,250 in credit card debt.

We must total up all of Fred's assets and liabilities, then subtract them to arrive at the amount he owes on his credit cards.

Let's figure it out:

Total Assets:

House (current value) = $105,900

Checking Account = $375

Vehicle (current value) = $13,500

Savings Account Value = $1,275

Total Liabilities:

Credit Card Debt = ?

Student Loans = $32,000

Personal Loans = $800

Total Assets - Total Liabilities = Net Worth

105,900 + 375 + 13,500 + 1,275 - (Credit Card Debt + 32,000 + 800) = 74,000

Solving for Credit card debt =

Credit Card Debt = 74,000 - 88,250

Credit Card Debt = -14,250 [The negative sign identifies it as a liability, as you can see.]

Therefore, Fred owes $14,250 in credit card debt.

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Answer:

angle 2

Step-by-step explanation:

alternate interior angles are angles formed when two parallel or non parallel line are intersected by a transversal ....

Answer: x would be 6

Step-by-step explanation: x is a variable, its being used as multiplication here and u need to find the number x is representing

with 2x = 12

divide both sides by 2

2x divided by 2, 12 divided by 2

ur left with

x = 6

Answer:

Three perpendicular bisectors are required

Step-by-step explanation:

A perpendicular bisector of a line segment is a line that cuts the line segment at a 90° angle, dividing it into two equal halves.

In this example, one bisector produces two equal parts of the segment

two bisectors produce three segments and three bisectors, four segments as shown in the diagram.

Perpendicular bisectors are constructed using a compass and a pencil, you can check out how to construct one, it is pretty interesting.

Answer:

k= h/7 + p/7 +4

{3, 6, 8} is the domain of the relation R={(3,-1)(6,4)(8,4)}

An expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable.

A function has three important parts, domain, codomain and Range.

The domain of the relation R is the set of arguments i.e. first members of each ordered pair and the codomain is the set of which the values i.e. second members of all the ordered pairs.

In the Given relation

R={(3,-1)(6,4)(8,4)}

All the values in x place are domain values.

The domain equals all of the x values which are r on the left in a ordered pair

x= {3, 6, 8}

Hence  {3, 6, 8} is the domain of the relation R={(3,-1)(6,4)(8,4)}

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Answer:

10 √10

Step-by-step explanation:

Answer:

\(10\sqrt{10}\)

Step-by-step explanation:

The largest perfect square of the factors of 1000 is 100. We can therefore convert √1000 like this:

√100 × 10

Next, we separate the numbers inside the √ as such:

√100 × √10

√100 is a perfect square that equals 10. We can therefore put 10 outside the radical and get the final answer to square root of 1000 in simplest radical form as follows:

10√10

Let's define the following variables:

x = the amount of pure acid (100%) in liters

y = the amount of 20% acid in liters

If mixing the two liquids makes 52 L, then we can say that: (equation1)

In addition, 100% of x liters + 20% of y liters will make 52L of 40% solution then, we can also say that: (equation 2)

Using this two equations, we can solve for the values of x and y using elimination. Here the steps:

1. Subtract equation 2 from equation 1.

2. Divide both sides of the equation by 0.8.

Therefore, the value of y = 39. The amount of 20% acid solution added to the mixture is 39 liters.

3. Plug in the value of y in the equation 1 to solve for x.

The value of x is 13. Hence, the amount of pure acid that was added to the mixture is 13 liters.

Answer:

22

Step-by-step explanation:

Answer:

DF

EF

DE

Step-by-step explanation:

First, we need to figure out the third angle.

Angles in a triangle add up to 180, so

180 = 61 + 59 + DEF

DEF = 180 - (61 + 59) = 180 - 120 = 60

In a triangle, the smallest angle is always opposite the shortest side, and the largest angle opposite the longest.

The three angles are 61, 60, and 59.

Since DEF(61) is the largest, DF is the longest.

Next is EDF(60), so EF is the next.

Finally, DFE(59) is the smallest angle, so DE is the shortest.

DF, EF, DE

12-(-85)+45+(-36)

negative 1 multiply negative 85 will leave an positive 85 and positive 1 multiply negative36 will also leave negative answer then you simplify to get 106

There are 24 sticks in pattern 6. The diagram indicates that one pattern is made up of one box built from four sticks.

A geometric pattern is a pattern made out of geometric forms that are generally repeated, much like a wallpaper design.

The given figure shows that one pattern consists of one box formed from the 4 sticks.

Pattrern 1 = 1 box  

Pattern 2 = 2 box

Pattern 6 = 6 box

1 box = 4 stick

Pattern 6 = 6 box = 6 ×4 = 24 sticks

Hence,there are 24 sticks in pattern 6.

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The total area enclosed by the two squares is 2x² - 16x - 64.

A square has four equal sides, four vertices, and is a closed, two-dimensional object. It has parallel sides on either side. A square is also equivalent to a rectangle with equal length and width.

A two-dimensional shape's area is determined by how much space it would occupy if kept on a flat surface, such as a table.

Area of square is equal to side * side = side².

Given that the length of wire is 32cm.

The wire is cut into two pieces, and each piece is bent and formed into the shape of a square. So the length of one piece of wire is perimeter of that square.

The length of side of one square is x cm, so the perimeter of that square is 4x.

So the length of second piece of wire is 32-4x.

This is the perimeter of second square. so the length of side of second square is (32-4x)/4 = 8-x cm

Now the area of first square is A = x *x

A = x²

and the area of second is A = (8-x) *(8-x)

A = (8-x)²

A = x² - 16x + 64

So that the total area of two square is  

A = x² + x² - 16x + 64

A = 2x² - 16x + 64

To find the minimum value of Area we find A'(x) = \(\frac{dA}{dx}\)

A'(x) = \(\frac{d}{dx}[x^2 +(8-x)^2]\)

A'(x) = 2x - 2(8-x).1

A'(x) = 2x - 16 + 2x

A'(x) = 4(x - 4)

To find the length of wire pieces so that the total area is minimum

A'(x) = 0

4(x - 4) = 0

x - 4 = 0

x = 4cm

So, the side of second square is 8 -4 = 4cm

So that, both square have equal measure.

The Total area enclosed by the two squares = 2 * side²

A = 2 * 4²

A = 2*16

A = 32cm²

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Answer:

It is the third one

Step-by-step explanation

3 times 3 equals 9.

By solving Power equation, answer of the equation \(\frac{(3x)^2x^4y}{x^5}\) is 9xy³.

The power is "a number says how many times to use the number in a multiplication".

According to the question,

\(\frac{(3x)^2x^4y}{x^5}\)  = \(\frac{9x^2y^2x^4y}{x^5}\)    [using power equation]

            = 9xy².

Hence, By solving Power equation answer of the equation \(\frac{(3x)^2x^4y}{x^5}\) is 9xy³

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