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Warren is building shelves for his 3-D printed model collection. He has a piece of wood that is 4.5 feet long. After cutting five equal pieces of wood from it, he has 0.7 feet of wood left over.


Part A: Write an equation that could be used to determine the length of each of the five pieces of wood he cut. (1 point)


Part B: Explain how you know the equation from Part A is correct. (1 point)


Part C: Solve the equation from Part A. Show every step of your work. (2 points)

Answer:

the answer is (HK) Because gj is the only other line that goes across the circle but it is not an option.

Based on the data, the estimated number of lemon candies in the bag of 100 assorted candies is about 19.

In mathematics, proportion refers to the relationship between two quantities that are equivalent or have a constant ratio. It is usually expressed as a fraction or a ratio. For example, if a recipe calls for 2 cups of flour and 1 cup of water, the proportion of flour to water is 2:1 or 2/1. Proportions are used in a variety of mathematical and real-world situations, such as solving problems involving ratios, rates, and percentages.

In the given question,

We can use a simple proportion to estimate the number of lemon candies in the bag. We know that Ridgette handed out a total of 6 lemon candies out of a total of candies. Therefore, the proportion of lemon candies in the bag is:

6/total candies = number of lemon candies/100

We can cross-multiply to solve for the number of lemon candies:

number of lemon candies = 6 x 100 / total candies

We can also use the information about the other flavors to estimate the total number of candies in the bag. The total number of candies is:

total candies = lemon + orange + grape + cherry

Using the information from the table, we can estimate the total number of candies:

total candies = 6 + 5 + 8 + 13 = 32

Therefore, the estimated number of lemon candies in the bag is:

number of lemon candies = 6 x 100 / 32 = 18.75

We can round this to the nearest whole number to estimate that there were about 19 lemon candies in the bag of 100 assorted candies.

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The Ice Cream container will hold 1.2 liters of Ice Cream.

The Volume of Ice Cream can be calculated by Cubical Volume Equation V=l*b*h _______(1). We Have the data : Length = 0.2 meters, Width = 0.1 meters, Height = 0.06 meters

Now Having the Values of Length, Height & Width. Putting these Values in The Equation (1),

Volume = 0.2*0.1*0.06 m³

Volume = 0.0012 m³

We have got the Volume of Ice Cream that can be contained by the Container in m³. To Convert into Liters, we have equation 1 m³=1000 Liters. According to this, The Volume of Ice Cream Contained in The Container will be 1.2 Liters.

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Answer:

To find the equation of the line containing the segment DE, we can use the coordinates of D and E to find the slope:

slope = (change in y) / (change in x) = (0 - 3) / (4 - 2) = -3/2

We can use the point-slope form of the equation of a line, using either D or E as the point:

y - 3 = (-3/2)(x - 2)

Simplifying this equation, we get:

y = (-3/2)x + 6

Similarly, to find the equation of the line containing the segment EF, we can find the slope using the coordinates of E and F:

slope = (change in y) / (change in x) = (-2 - 0) / (1 - 4) = 2/3

Using either E or F as the point, we can write the equation in point-slope form:

y - 0 = (2/3)(x - 4)

Simplifying, we get:

y = (2/3)x - (8/3)

To find the equation of the line containing the segment TV, we can find the slope using the coordinates of T and V:

slope = (change in y) / (change in x) = (0 - 3) / (-2 - 0) = 3/2

Using either T or V as the point, we can write the equation in point-slope form:

y - 3 = (3/2)(x - 0)

Simplifying, we get:

y = (3/2)x + 3

Finally, to find the equation of the line containing the segment VW, we can find the slope using the coordinates of V and W:

slope = (change in y) / (change in x) = (-2 - 0) / (1 - (-2)) = -2/3

Using either V or W as the point, we can write the equation in point-slope form:

y - 0 = (-2/3)(x - (-2))

Simplifying, we get:

y = (-2/3)x + (4/3)

Answer:

are reflection across the y-axis and translation 2 units right.

Step-by-step explanation:

Answer:

Yes, the function f(x) = (x + 2)² is one-to-one.

Answer: I think the answer is $229.5, or $259.5 since it says he has to pay $30

Step-by-step explanation: Just multiply 270 by the percent as a decimal. 85% is equal to 0.85 and that multiplied by 270 is 229.5

y = x - 4 is  the equation of the line in slope-intercept form.

How do you interpret a slope-intercept form?

The data provided by that form can be used to graph a linear equation in slope-intercept form. As an illustration, the equation y=2x+3 indicates that the line's slope is 2 and that its y-intercept is located at (0,3). This reveals the single point at which the line passes as well as the direction in which we should draw the full line after that.

Point from graph = (2, -2 )

                slope (m) = y/x

                                = -2/2

                                = 1

slope-intercept form ⇒ y = mx + c    

                                        -2 = 1 * 2 + c

                                          - 2 = 2 + c

                                               c = -4

 slope-intercept form ⇒ y = x - 4

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The probability distribution for the number of spins that land on two is given as follows:

A probability is calculated as the division of the desired number of outcomes by the total number of outcomes in the context of a problem/experiment.

Each spinner has a 3/4 probability of not landing on two, hence the probability of landing on two zero times is given as follows:

P(X = 0) = 3/4 x 3/4

P(X = 0) = 9/16

P(X = 0) = 0.5625.

For two times, the probability is given as follows:

P(X = 2) = 1/4 x 1/4

P(X = 2) = 1/16

P(X = 2) = 0.0625.

Hence the probability of one landing is given as follows:

P(X = 1) = 1 - (0.5625 + 0.0625)

P(X = 1) = 0.375.

(considering complementary events)

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The answers are given below:

A conditional statement is a form of logical statement that consists of two parts: a conclusion and an antecedent (sometimes known as a "if-clause")  

If p, then q is a common way to represent the link between the hypothesis and the conclusion, where p stands for the hypothesis and q for the conclusion.

Therefore, the correct options are:

The statement can be written as a biconditional: Two angles are complementary if and only if the sum of their measures is 90.

The converse of the statement is false.

A counter-example to prove the converse is false is: a Linear pair of angles are not complementary, they add up to 180.

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Answer:

The constant of proportionality in the equation 2y = 2x is 1.

Note that this equation is actually the same as y = x, which is a linear equation with a slope of 1 and a y-intercept of 0. In this case, the coefficient of x (which is 2) is not the constant of proportionality because it does not represent a proportional relationship between x and y. Instead, the constant of proportionality is the ratio of the change in y to the change in x, which is 1.

Answer: x= 75.52 deg

Step-by-step explanation:

1) cos x = adjacent/hypotenuse

  cos x = 2 / 8

  x = cos^-1(2/8)

  x= 75.52 deg

Answer:

Step-by-step explanation:

Formula for trapezoid:

A=[tex]\frac{1}{2}[/tex](b1 + b2)h

1.  b1=5    b2=23  h=12

A=1/2(5+23)12

=168

The equation that represents the relationship between x and y, where y is the number of candy bars and x is the cost in dollars, is x = 0.75y.

An equation is a mathematical statement showing the equality or equivalence of two or more mathematical expressions.

Equations contain mathematical expressions with the equal symbol (=).

                                                     First Order    Second Order

The number of candy bars               36                  24

The total cost of order                   $27                 $18

The unit cost per candy bar =       $0.75           $0.75

                                                ($27 ÷ 36)       ($18 ÷ 24)

Let the number of candy bars bought = y

Let the cost of the candy bars = x

36x = $27

x = $0.75

Similarly, 24x = $18

x = $0.75

Therefore, the equation representing the relationship is:

x = 0.75y

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The solution to the inequality, 4 - 2x ≥ 10, is x ≤ -3.

The graph is shown below.

To graph the solution to the inequality given, we have to first of all solve for the possible values of x in the given inequality.

Given the inequality,  4 - 2x ≥ 10, we have:

4 - 2x ≥ 10

Subtract 4 from both sides:

4 - 4 - 2x ≥ 10 - 4

-2x ≥ 6

Divide both sides by -2:

-2x/-2 ≤ 6/-2

x ≤ -3

This means that the values of x are equal to -3 or less than -3.

The graph below shows the solution.

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Therefore, if the insurance provider reimburses damages on a real cash-value basis, the most the insurer could possibly pay Cornell for the destroyed personal goods is $21,333.33.

The fraction or proportion can be expressed as a percentage as a number out of 100. Latin's translation of the term "percent" is "per hundred". The part (numerical number) is divided by the total (numerical value) to determine the percentage, which is then multiplied by 100.

If Ivy's losses are covered on a true cash-value basis, her insurer would be required to pay the following maximum amount:

The depreciated worth of the destroyed personal property must be determined first. Given that the expected 15-year useful life and the average age of the product

Given that its expected usable life is 15 years and that its average age is 5 years, the amount of its usefulness that has already been used up is:

5 years / a fifteen-year period equals a third, or 33.33%

As a result, the depreciated worth of the personal property damaged is:

$32,000 x (100% - 33.33%) = $21,333.33

Therefore, if the insurance provider reimburses damages on a genuine cash-value basis, the most the insurer could possibly pay Harvard for the destroyed personal goods is $21,333.33. This is due to the insurance provider's refusal to pay Ivy the full cost of replacement of what was damaged, but only the diminished worth of it.

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The maximum amount the insurance company would pay Ivy on an actual cash-value basis is $21,338.68.

what is percentage?

Percentage is a way of expressing a number or proportion as a fraction of 100. It is represented by the symbol "%".

To determine the maximum amount the insurance company would pay Ivy on an actual cash-value basis, we need to calculate the depreciated value of the damaged personal property.

First, we can calculate the percentage of the useful life that the damaged personal property had been used up to the time of the fire:

Percentage of useful life used = (age of damaged property / useful life) x 100%

Percentage of useful life used = (5 / 15) x 100%

Percentage of useful life used = 33.33%

Next, we can calculate the depreciation percentage based on the percentage of useful life used:

Depreciation percentage = Percentage of useful life used x 1/100

Depreciation percentage = 33.33% x 1/100

Depreciation percentage = 0.3333

Finally, we can calculate the depreciated value of the damaged personal property:

Depreciated value = Replacement price x (1 - Depreciation percentage)

Depreciated value = $32,000 x (1 - 0.3333)

Depreciated value = $21,338.68

Therefore, the maximum amount the insurance company would pay Ivy on an actual cash-value basis is $21,338.68.

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The value of x is 31/64 or 0.484375 and the value of 61/64 is given by adding the value of 29/64 and 31/64 which is 0.9375.

To convert a fraction to a decimal, you need to divide the top number by the bottom number. Here are the steps to follow:

1. Fraction should be written as numerator (top) divided by denominator (bottom).

2. Divide the numerator by the denominator using long division or a calculator.

3. Keep dividing until you get a decimal that terminates or repeats.

a) The given equation is

       [tex]\frac{61}{64} = \frac{29}{64} + x[/tex]

       [tex]\frac{61}{64} - \frac{29}{64} = x[/tex]

       [tex]x = \frac{31}{64}[/tex]

b) Now 31/64 = 0.484375 and given that 29/64 = 0.453125

Hence from the equation 61/64 = 29/64 + 31/64 = 0.453125 + 0.484375

= 0.9375.

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The angle 9pi/4 is a positive coterminal angle of pi/4.

What is a coterminal angle?

Two angles are called coterminal if they have the same initial and terminal sides. In other words, two angles are coterminal if they differ by a multiple of 360 degrees or 2π radians. For example, 30 degrees and 390 degrees are coterminal angles, as are π/4 and 9π/4.

A coterminal angle of pi/4 can be found by adding or subtracting any multiple of 2pi until we get an angle between 0 and 2pi that is equivalent to pi/4.

One way to find a positive coterminal angle is to add 2pi:

pi/4 + 2pi = 9pi/4

So, The angle 9pi/4 is a positive coterminal angle of pi/4.

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The value of x for which sin(x+16)°=cos(2x+14)° is 20

Trigonometry is a branch of mathematics concerned with relationships between angles and ratios of lengths

The given equation says:

sin(x+16)°=cos(2x+14)°

Remember that sin(90-x) = cos x

Applying this formula we have

So comparing we have,

sin(x+16)°=cos(2x+14)°

90 - (x + 16) = 2x +14

distributing - over the bracket

90 -x - 16 = 2x + 14

bringing like terms together,

90-16-14 = 2x +x

60 = 3x

Dividing both sides by 3,

x =20

Therefore the value of sin(x+16)°=cos(2x+14)° is 20⁰

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Check the picture below.

[tex]~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{2}~,~\stackrel{y_1}{1})\qquad (\stackrel{x_2}{5}~,~\stackrel{y_2}{7})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d=\sqrt{(~~5 - 2~~)^2 + (~~7 - 1~~)^2} \implies d=\sqrt{( 3 )^2 + ( 6 )^2} \\\\\\ d=\sqrt{ 9 + 36 } \implies d=\sqrt{ 45 }\implies d\approx 6.7[/tex]

Answer:

sinA =9/41. CosA=40/41

Step-by-step explanation:

in right triangles, the sine, cosine and tangent represent ratios of the sides of a triangle. Sine of an angle is the ratio of the side opposite the angle divided by the hypotenuse and the cosine of the angle is side adjacent (touching) the angle divided by the hypotenuse.

The value of Sin A = 9 / 41 and the value of Cos A = ( 40 / 41).

The branch of mathematics sets up a relationship between the sides and the angles of the right-angle triangle is termed trigonometry.

here, we have,

The values of the angels will be calculated by using the trigonometry property.

Sin A = Perpendicular / Hypotenuse

Sin A = 9 /41

Cos A = Base / Hypotenuse

Cos A =  40 / 41

Therefore the value of Sin A = 9 / 41 and the value of Cos A = ( 40 / 41).

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The side length of the dilated side would be 3 cm.

The area of the original square is 16 cm ², so its side length is √ 16 = 4 cm.

When the square is dilated by a factor of 0. 75, its area will be reduced to ( 0. 75 ) ² times the original area , which would then be:

= ( 0.75 ) ² x 16 cm ² = 9 cm²

Therefore, the area of the scaled square is 9 cm². The area of a square equals to the size of its side duration, thus we can locate the side length of the magnified square by extracting the square root of its area:

√ 9 cm = 3 cm

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Answer:

x = -3

Step-by-step explanation:

We know that,

[tex]\sf a^x*a^y=a^{x+y}\\\\(a^x)^y=a^{xy}\\\\\frac{a^x}{a^y} =a^{(x-y)}[/tex]

Accordingly,

[tex]\sf \frac{(7^{10})^2}{7^4} =\frac{7^9*7^{10}}{7^x} \\\\\sf \frac{7^{10*2}}{7^4} =\frac{7^{9+10}}{7^x} \\\\\sf \frac{7^{20}}{7^4} =\frac{7^{19}}{7^x}\\\\7^{20-4}=7^{(19-x)}\\\\16=19-x\\\\16-19=x\\\\-3 =x[/tex]

The amount of money in the account after 17 years, to the nearest dollar, would be $76,956.

What is the formula for the future value?

The formula for the future value of an investment with continuous compounding is [tex]A = Pe^{(rt)}[/tex] where A is the future value, P is the principal (initial investment), e is the mathematical constant approximately equal to 2.71828, r is the annual interest rate as a decimal, and t is the number of years.

Putting in the given values,

[tex]A = 52000 \times e^{(0.021 \times 17) }\\ A ≈ 76,956.18[/tex]

Therefore, the amount of money in the account after 17 years, to the nearest dollar, would be $76,956.

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Answer:

a) 5177 cubic centimeters

b) 3451 cubic centimeters

c) 66.66% (67%)

Step-by-step explanation:

a) V=pi*r2*h

   V=pi*6.5^2*39

   V=5176.5593

b) V=4/3*pi*r^3

   V=4/3*pi*6.5^3

   V=1150.34651

remember we have to multiply by 3 since there are 3 balls:

   V=3451.03953

c) 3451/5177=0.66660*100=66.66%

Answer:

567

Step-by-step explanation:

n

The statement can be written as the inequality:

x ≥ 12

We know that x is at least 12, so x can be equal to 12, or larger. We want to write that as an inequality, and it can be written as:

x ≥ 12

The symbol:

"≥"

Means that the thing in the left is larger or equal than the thing in the right, so that inequlity represents the given statement.

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Answer:

What is Saving?

Saving means to keep money aside, not using it for any purpose at all, until in reach of desired goal. While some save for emergencies, others save for family or materials.

Example: My father is saving for a really nice vacation trip to Canada. He needs enough money to pay for gas, the hotel rooms, food and other necessities.

What is Investing?

Investing is the practice of putting interest into something. Investing involves paying for something in increments while also having flowy income. You could invest in almost anything.

Example: My mother and I are investing into a large, family-sized, RV. We are making custom arrangements and changes while we are still living in, and keeping our tiny-home.

Answer:

65° + 127° + 140° = 332°

360° - 332° = 28° (measure of missing interior angle)

28° + c = 180°, so c = 152°.

The value of angle C is 152°

A quadrilateral is a four-sided polygon, which means it is a closed shape with four straight sides. The sum of the angles in a quadrilateral is always 360 degrees.

To solve the given problem, find the missing angle using the sum of angles and find the angle C with the 4th angle of the Quadrilateral.

Here we have

A quadrilateral with angles 65°, 140°, 127°

Let 'x' be the missing angle

As we know the sum of angles in a quadrilateral is 360°

=>  65° + 140° + 127° + x = 360°

=>  332° + x = 360°

=>  x = 28°  

Here ∠C + 28° = 180°   [ Sum of Linear angles ]  

=> ∠C = 180° - 28°

=> ∠C = 152°

Therefore,

The value of angle C is 152°

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Answer:

If the common ratio is 0.6, then the percent change is a decrease of 40%.

If the common ratio is 0.6 then the percent change is 40%

percentage, a relative value indicating hundredth parts of any quantity.

The percent change for a geometric sequence with common ratio r is given by the formula:

percent change = (r - 1) × 100%

In this case, the common ratio is 0.6, so the percent change is:

percent change = (0.6 - 1) × 100% = -0.4 × 100% = -40%

The percent change is negative, which means the sequence is decreasing.

Hence, If the common ratio is 0.6 then the percent change is 40%

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The volume of the hexagonal prism is 374.13 cubic inches.

The distance from a regular polygon's centre to one of its sides' midpoints is known as the apothem. In other terms, it is the greatest circle whose radius fits inside the polygon. The apothem runs through the middle of the polygon and is perpendicular to the side it touches. All apothems are equivalent in a regular polygon.

For regular polygons, the apothem is a crucial quantity because it is used to determine the polygon's area. The formula: can be used to determine the area of a regular polygon.

A = apothem x perimeter x (1/2)

The volume of the hexagonal prism is given by the formula:

V = B x h

Here, B is the base area thus,

Given the base area = 41.57 sq. in and height = 9 in we have:

V = (41.57)(9) = 374.13 cubic inches.

Hence, the volume of the hexagonal prism is 374.13 cubic inches.

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