-8n - 8(- 4-2n)
Anyone?

The fractions of the hole above that are the standard 4 patterns blocks are as follows:Standard pattern block hexagon: 1/1 or 1Trapezoid: 0/1 or 0Parallelogram: 0/1 or 0Rhombus: 0/1 or 0

To find the fractions of the hole above that are the standard 4 patterns blocks, we need to analyze the given figures. The figures are as follows:

Figure 1: The standard pattern block hexagon

Figure 2: A trapezoid

Figure 3: A parallelogram

Figure 4: A rhombus

Now, we need to identify which of these figures fit into the given hole. Looking at the hole, we can see that it is in the shape of a hexagon. Therefore, the only pattern block that can fit into this hole is the standard pattern block hexagon. Hence, the fraction of the hole above that is the standard pattern block hexagon is 1/1 or simply 1. No other pattern blocks fit into the given hole. Therefore, the fractions of the hole above that are the standard 4 patterns blocks are as follows:

Standard pattern block hexagon: 1/1 or 1

Trapezoid: 0/1 or 0

Parallelogram: 0/1 or 0

Rhombus: 0/1 or 0

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Answer:

already did

Step-by-step explanation:

The probability of picking a red ball is 2/3.

As given in the student question,

The probability that a randomly selected person would be a protestant and at the same time be a democrat or a republican is not given in the problem statement.

Hence, it cannot be determined without further information.

Probability is the branch of mathematics that deals with the study of uncertainty.

It provides a framework for analyzing random events that occur in the real world.

Probability helps us to estimate the likelihood of a particular event occurring. It helps us to make informed decisions when faced with uncertain outcomes.

It plays a critical role in many fields such as science, engineering, economics, and finance.

Probability formula:

The probability of an event is calculated by dividing the number of favorable outcomes by the total number of outcomes.

The formula for probability is given by:

P (A) = Number of favorable outcomes/ Total number of outcomes

where P (A) represents the probability of event A.

Example:

Suppose we have a bag containing 10 red balls and 5 blue balls.

The total number of outcomes = 10 + 5 = 15

The number of favorable outcomes = 10P (Red ball) = 10/15 = 2/3

Therefore, the probability of picking a red ball is 2/3.

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Answer: $6

Step-by-step explanation:

3.50 + 1.50 = 5

5 + 1 = 6

The length of midsegment of the trapizoid with bases 35 and 71 is 53.

A trapezoid, commonly referred to as a trapezium, is a quadrilateral or a polygon with four sides. It has a set of parallel opposing sides and a set of non-parallel sides. The bases and legs of the trapezoid are known as the parallel and non-parallel sides, respectively.

A trapezoid is a closed, four-sided, two-dimensional shape that has both a perimeter and an area. The bases of the trapezoid are the two sides of the form that are parallel to one another. The legs or lateral sides of a trapezoid are the non-parallel sides. The altitude is the smallest distance between two parallel sides. Calculating a trapezoid's area is easy since its opposite sides are parallel to one another.

A trapezoid differs from other quadrilaterals in that it has the following characteristics:

The length of midsegment is sum of bases divided by 2

therefore midsegment = (35 + 71)/2 = 53.

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Answer: 2length plus 2breath circle is 2pie r

Step-by-step explanation:

perimeter of a rectangle is 2L + 2 B a

Answer:

The answer is B, The domain is (-4, infinite) and it's range is (0, infinite)

Step-by-step explanation:

If we graph this equation, we can see that x=-4 is the ascending point on the graph, infinitely continuing upwards, giving us -4, infinite. The range, however is found with infinitely continuing off the graph to the right, making it a positive infinitely for the y value as it is NOT a steady straight line.

The caramel topping demand curve will not change:

The cost of caramel topping is falling; there will be an increase in demand for caramel topping:

Butterscotch topping costs more money;

There will be less demand for caramel topping:

Ice cream now costs more money.

The quantity of caramel topping demanded would increase if the price of the topping dropped. Consequently, the demand curve for caramel topping would go lower.

Ice cream and caramel toppings are complementary products.

Products that are consumed together are said to be complementary.

The amount of ice cream demanded would drop if the price went up. There would be a drop in the number of caramel toppings needed as a result of the fall in demand.

a decline in the popularity of caramel toppings. With less demand, the demand curve for caramel toppings would move inward.

Butterscotch and caramel ice cream toppings serve as stand-ins.

Products that can be used in place of one another are known as substitute goods.

The quantity demanded for butterscotch topping would decline if the price of butterscotch topping rose, making it more expensive overall. Customers might switch to caramel topping. As a result, demand for caramel topping would rise and the demand curve would move outward.

Demand curve: what is it?

The demand curve is a graphical representation of how the cost of an item or service relates to how much is demanded over a given period of time.

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Answer: The degree of f(x) is odd and the leading coefficient positive There are 4 distinct real zeros and 2 relative minimum values.

Step-by-step explanation:

Answer:

6 and 15

Step-by-step explanation:

x^2 + 9x = x^2 + 7x +12

2x = 12

x = 6

The dimension of the original rectangles are 6 inche and 15 inches.

A rectangle is a two-dimensional shape where the length and width are different.

The area of a rectangle is given as:

Area = Length x width

We have,

Original rectangle:

Length = x + 9

Width = x

Area = (x + 9)x

New rectangle:

Length = (x + 9) - 5 = x + 4

Width = x + 3

Area = (x + 4)(x + 3)

Now,

(x + 9)x = (x + 4)(x + 3)

x² + 9x = x² + 3x + 4x + 12

9x = 7x + 12

9x - 7x = 12

2x = 12

x = 6

Now,

The dimension of the original rectangle.

x + 9 = 6 + 9 = 15

x = 6

Thus,

The dimensions of the rectangles are 6 inches and 15. inches

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The net amount included in adjusted gross income is $10,000 - $3,000 = $7,000. So, $7,000 is Kendall's gambling winnings which is included in adjusted gross income.

Kendall's gambling winnings of $10,000 are included in his adjusted gross income. However, he can claim a deduction for his gambling losses up to the amount of his winnings, which in this case is $3,000. So, the net amount included in adjusted gross income is $10,000 - $3,000 = $7,000.

The sum of an individual's earnings before taxes or other deductions is their gross income, which is also referred to as their gross pay on a paycheck. This covers earnings from all sources, not just employment, and is not restricted to earnings in cash; it also covers earnings from the receipt of goods or services.

For businesses, the terms gross income, gross margin, and gross profit are interchangeable. The total revenue from all sources less the company's cost of goods sold (COGS) equals a company's gross income, which can be found on the income statement.

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a) The effective rate of interest on a mortgage at 8.15 percent compounded semi-annually is 8.23 percent.

b) It will take approximately 54.4 years to save $1,000,000 for retirement with $200 monthly deposits at 6 percent interest compounded monthly.

a) To find the effective rate of interest, we use the formula: Effective Rate = (1 + (Nominal Rate / Number of Compounding Periods))^Number of Compounding Periods - 1.

For a mortgage at 8.15 percent compounded semi-annually, the nominal rate is 8.15 percent and the number of compounding periods is 2 per year.

Plugging these values into the formula, we get Effective Rate = (1 + (0.0815 / 2))^2 - 1 ≈ 0.0823, or 8.23 percent. Therefore, the effective rate of interest on the mortgage is 8.23 percent.

b) To determine how long it will take to save $1,000,000 for retirement with $200 monthly deposits at 6 percent interest compounded monthly, we can use the formula for the future value of an ordinary annuity: FV = P * ((1 + r)^n - 1) / r, where FV is the future value, P is the monthly deposit, r is the monthly interest rate, and n is the number of periods.

Rearranging the formula to solve for n, we have n = log(FV * r / P + 1) / log(1 + r). Plugging in the values $1,000,000 for FV, $200 for P, and 6 percent divided by 12 for r, we get n = log(1,000,000 * (0.06/12) / 200 + 1) / log(1 + (0.06/12)) ≈ 54.4 years.

Therefore, it will take approximately 54.4 years to save $1,000,000 for retirement under these conditions.

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Approximately 304,657,600 Americans were there in July 2009 based on the estimated 2008 growth rate of 0.88%.

To find the approximate US population in July 2009, we need to apply the growth rate of 0.88% to the initial population in July 2008.

Convert the growth rate from percentage to decimal:

0.88% = 0.0088
Calculate the number of people added to the population in 2008: 302,000,000 * 0.0088 = 2,657,600
Add this number to the initial population to find the population in July 2009:

302,000,000 + 2,657,600 = 304,657,600.

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Answer:

COMMON SENSE CMMON

Step-by-step explanation:

1.3

2.-8

3.-3

4.6

Dan and his wife each get (x - t - 130)/2 pounds after he pays his tax of £t and rent of £130.

After Dan pays his tax and rent, he has x - t - 130 pounds left. He shares this amount equally with his wife. Therefore, each of them would get (x - t - 130) / 2 pounds.

For example, if Dan's wages are £500, his tax is £100, then his remaining income after paying tax would be £400. After paying rent of £130, he would be left with £270. He would share this equally with his wife, so each of them would get £135. Therefore, Dan and his wife each get (x - t - 130)/2 pounds after he pays his tax of £t and rent of £130.

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The ratio of c:d:e is 1:3:2.

To find the ratio, you can multiply the first ratio by the second ratio: 1 * 2 = 2 and 3 * 3 = 9, so the ratio becomes 2:9:6, which can be simplified to 1:3:2.

A ratio is a comparison between two values. To calculate a ratio, divide the first value by the second value. For example, if you have three apples and seven bananas, the ratio of apples to bananas would be 3/7.

You can also simplify a ratio by dividing both values by their greatest common divisor. For example, if the ratio of apples to bananas is 6/14, you could simplify it to 3/7.

It's also possible to express a ratio as a fraction, decimal, or percentage. To convert a ratio to a fraction, simply divide the two values. To convert a ratio to a decimal, divide the numerator by the denominator. To convert a ratio to a percentage, multiply the ratio by 100.

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The Greatest common factor (GCF) , correct answer is 4x^2.

The greatest common factor (GCF) of the terms in the polynomial 4x^4 - 32x^3 - 60x^2, we need to determine the highest power of x that can divide each term evenly.

First, let's identify the common factors for the coefficients 4, -32, and -60. The GCF of 4, -32, and -60 is 4 because it is the largest number that can divide each coefficient without leaving a remainder.

Next, let's consider the powers of x in each term. The GCF of x^4, x^3, and x^2 is x^2 because it is the highest power of x that can divide each term evenly.

Combining the common factor of the coefficients (4) and the common factor of the powers of x (x^2), we get the GCF of the polynomial:

GCF = 4 * x^2

Therefore, the correct answer is 4x^2.

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Answer:

90-56= 34

good luck!

Answer:

90-56=34

Step-by-step explanation:

90 degrees minus the given amount of the other degrees will give u the answer 90-56=34

Answer:

ah yes mama

Step-by-step explanation:

Answer:

honestly same

Step-by-step explanation:

Answer:

52

Step-by-step explanation:

Using the exterior angle theorem, \(112+x=164 \implies x=52\)

to solve this first we need to find out the value of the inside function and then of the outside:

f(g(-7))

first, we need to know g(-7), and from the bottom table we can see is 21

now we replace it:

f(g(-7)) = f(21) and on the top table we see it's -3

so the answer of a is -3

and the same for the others:

b. f(g(-5))

g(-5)= 11

f(g(-5))=f(11)= 6

so b. 6

c. g(f(8)) here we need to see the top table first

f(8)=9

g(f(8))=g(9)= 8

so c. 8

d. g(f(14))

f(14)=3

g(f(14))=g(3)= 15

so d.15

Answer:

A= -17

Step-by-step explanation:

A +-21 = -38

    +21     +21

-38+21= -17

A= -17

Answer:

a = -17

Step-by-step explanation:

To solve this, we need to get A alone:

A + -21 = -38

—- +21- +21

Remember, when you do something to one side, you need to do the same thing to the other side.

Now:

A = -17!

To check:

-17 + -21 = -38

Therefore, A = -17

Since the given lines a and b are neither parallel, nor do they intersect each other. Also, they lie on two different planes, P and Q respectively, and thus, are co-planar. hence, a and b can be called skew lines.

Definition of Skew Lines

Skew lines in 3D geometry, are, by definition, a pair of lines that are neither parallel nor intersect each other. Such lines are therefore not coplanar, according to the conclusion.

Skew lines tend to occur frequently in real-world circumstances. Let's say there is a line on the ceiling and a line on the wall. These lines can be skew lines because they lie in distinct planes if they are not parallel to one another and do not meet. Skew lines go on forever in both directions.

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Answer:

Step-by-step explanation:

Skew lines are noncoplanar and do not intersect. Line a lies in plane Q and line b lies in plane R, so the lines are not coplanar. No other plane can be drawn through the lines, so they are not parallel. So, a and b are skew.

Answer: 8.6

Step-by-step explanation:

Formulate (233-164)/8

Calculate 69/8

round 69/8 = 8.6

The radius of the complete circle is √8 cm

First, we need to know that the formula for the area of a semi-circle is expressed as;

Area = πr²/2

The area of a circle is expressed with the formula;

Area = πr²

Equate the areas and substitute the values, we have;

π(4)²/2 = πr²

find the squares and divide the values, we have;

16/2 = r²

cross multiply the values

r² = 8

r = √8 cm

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Answer:

159 m

Step-by-step explanation:

From the information given:

It was stated that if the ostrich ran towards the east direction in 7.95 s, let say the distance from the starting point is O towards the east side E, let called the distance towards the east side to be OE.

Again, the ostrich then runs in the south direction for 161 m, let the distance be OS.

Also, let the magnitude of the resultant displacement between the east direction to the south direction be ES = 226m.

We are to find, the magnitude of the ostrich's eastward component.

i.e. The distance traveled from the center to the east direction within the time frame of 7.95 s.

Using the Pythagoras rule:

ES² = OE² + OS²

226² = OE² + 161²

226² -  161² = OE²

OE²  =  226² -  161²

OE²  = 51076 - 25921

OE²  =  51076 - 25921

OE²  =  25155

\(OE = \sqrt{25155}\)

OE =  158.60 m

OE ≅ 159 m

Thus, the magnitude of the ostrich's towards the eastward component. = 159 m.

The solution for x in the equation 2.5 * x - 1 = 27 is x = 11.2.

Simplifying the expression 5²-3⁻² + 64:

To simplify this expression, we'll evaluate the exponents and perform the necessary calculations:

5² = 5 * 5 = 25

3⁻² = 1 / 3² = 1 / 9

Now, we can rewrite the expression:

25 - 1/9 + 64

To add the fractions, we need a common denominator. In this case, the least common multiple of 9 and 1 is 9. Let's rewrite the expression with the common denominator:

25 - (1/9) + (64 * 9/9)

Now we can add the fractions:

25 - 1/9 + 576/9

Combining the terms:

225/9 - 1/9 + 576/9

Now we can add the fractions with the same denominator:

(225 - 1 + 576)/9

Simplifying the numerator:

(800)/9

Therefore, the simplified expression is 800/9.

2.1.2 Simplifying the expression 5x³y⁻² / 10y⁴x⁻³:

To simplify this expression, we'll simplify the terms with the same base and apply the rules of exponents:

5x³y⁻² / 10y⁴x⁻³

Simplifying the x terms:

5x³ / x⁻³ = 5x³ * x³ = 5x⁶

Simplifying the y terms:

y⁻² / y⁴ = 1/y² * 1/y⁴ = 1/y⁶

Putting it all together:

5x⁶ / 10y⁶ = (1/2) * (x⁶/y⁶)

Therefore, the simplified expression is (1/2) * (x⁶/y⁶).

2.2.1 Solving for x in the equation 3x + 2 = 27:

To solve for x, we'll isolate the variable x by performing the necessary calculations:

3x + 2 = 27

Subtracting 2 from both sides of the equation:

3x = 27 - 2

3x = 25

Dividing both sides by 3 to solve for x:

x = 25/3

Therefore, the solution for x in the equation 3x + 2 = 27 is x = 25/3.

2.2.2 Solving for x in the equation 2.5 * x - 1 = 27:

To solve for x, we'll isolate the variable x by performing the necessary calculations:

2.5 * x - 1 = 27

Adding 1 to both sides of the equation:

2.5 * x = 27 + 1

2.5 * x = 28

Dividing both sides by 2.5 to solve for x:

x = 28/2.5

Calculating the division:

x = 11.2

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Answer:

rise over run go up y and right x