A dress is on sale for a 15% discount, meaning 85% of the price remains. If the sale price
of the dress is $51, then the original price of the dress was $
Answer here
SUBMI

Answer:

2009

Step-by-step explanation:

2002+7

=2009

Answer:

58.3%

Step-by-step explanation:

Okay, so we know that there are 12 months in a year, and so we need to find what percent 7 is out of 12, so we divide:

7 ÷ 12 = 0.583

0.583 x 100 = 58.3

So, Andrew was on vacation for 58.3% of the year

Answer: It would look like this, and your equation is y = 0.5x + 0 or just y = 0.5x, you are supposed to connect the dots, as it is a linear equation with a continuous run

Step-by-step explanation:

I hope this helps!

The height of the screen will be;

⇒ h = 28 inches

A rectangle is a two dimension figure with 4 sides, 4 corners and 4 right angles. The opposite sides of the rectangle are equal and parallel to each other.

Given that;

A flat screen television is a rectangle with a 53-invh diagonal and a width of 45 inches.

Here,

The diagonal of the screen television = 53 inches

And, The width of the screen television = 45 inches

Let the height of the television = h

So, By the Pythagoras theorem, we get;

⇒ AC² = AD² + DC²

Where, AC = Diagonal of television.

AD = Height of the television

DC = Width of the television.

Substitute all the values, we get;

⇒ 53² = h² + 45²

⇒ 2809 = h² + 2025

⇒ 2809 -2025 = h²

⇒ h² = 784

⇒ h = √784

⇒ h = 28 inches

Thus, The height of the screen = 28 inches

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Answer:

• for x

\({ \tt{(4x + 1) + 2(x + 5) = 20}} \\ { \tt{4x + 1 + 2x + 10 = 20}} \\ { \tt{6x + 11 = 20}} \\ { \tt{6x = 20 - 11}} \\{ \tt{6x = 9}} \\{ \boxed { \tt{x = \frac{3}{2} = 1.5 }}}\)

• for A:

\({ \tt{2x + 4 = A}} \\ { \tt{A = 2( \frac{3}{2}) + 4 }} \\ { \tt{A = 3 + 4}} \\ { \boxed{ \tt{A = 7}}}\)

Based on the calculations, the slope of this line is equal to 50.

The slope of a line refers to the gradient of a line and it can be used to describe both the ratio, direction and steepness of an equation of a straight line.

Since the line passes through two (2) points, the slope of this line would be calculated by using this formula;

\(Slope, m = \frac{Change\;in\;y\;axis}{Change\;in\;x\;axis}\\\\Slope, m = \frac{y_2\;-\;y_1}{x_2\;-\;x_1}\)

Substituting the given parameters into the formula, we have;

Slope = (100 - 0)/(2 - 0)

Slope = 100/2

Slope = 50.

Based on the graph, we can deduce that the distance for each hour increases by 50 miles since Bill crossed the bridge.

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Answer:

x=48 degrees

Step-by-step explanation:

hope this helps :D

Answer:

x=162°

Step-by-step explanation:

interior angle of B= 180-75= 105°

interior angle of E=180-123=57°

105+57=162°

x=162°

The coordinates of the fourth corner are (x, y) = (5, 11)

The coordinates of a square are (1,7), (5,3), and (9,7)

Let's assume the four vertices of the square be A(1,7), B(5,3), C(9,7), and D(x,y).

Now coordinates of vertices D need to be found. For that use the following property of a square:

Diagonal squares bisect each other.

Since diagonal AC and BD bisect each other at point O(p,q). Therefore O is the mid-point of both AC and BD.

midpoint=(x1+x2/2,y1+y2/2)

Now since O is the mid-point of AC. Therefore,

\(O(p,q)=(\frac{1+9}{2} ,\frac{7+7}{2} )\)

Also since O is the mid-point of BD. Therefore,

\(O(p,q)=(\frac{5+x}{2} ,\frac{3+y}{2} )\\\\= > (5,7)=(\frac{5+x}{2} ,\frac{3+y}{2} )\\\)

\(\frac{5+x}{2} =5,\frac{3+y}{2}=7\\\)

5+x=10,3+y=14

x=5,y=11

Thus coordinates of the fourth corner are (5,11)

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The fourth quadrant of the square has the following coordinates: (5,11).

The three points of a square have the following coordinates: (1, 7), (5, 3), & (9, 7).

Rectangle ABCD:

A: (1,7) (left corner)

B: (5,3) (bottom corner)

C: (9,7) (right corner)

AB is 4 up and 4 left

BC is 4 up and 4 right.

The result is that the center of the square is at a 45 ° angle (5,7).

The four locations are situated on lines that are perpendicular to the x & y axes & pass through the center, four units away (5,7).

The omitted point, shown by the letter D, is the top corner.

It will be at X = 5 since it ought to have the same X position as point B. Given that it is 4 units higher than (5,7), its y coordinate is 7 + 4 = 11.

Consequently, the omitted position is at (5,11).

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Answer:

The answer is 5 divided by 8, or answer A.

Answer:

Answer A, because 5 divided by 8 is the same as 5/8

Step-by-step explanation:

The total size downloaded for both versions was 3840 MB.

Number is a mathematical object used to count level and measure it is the fundamental concept in mathematics and used in many different way number can be used to represent anything from quantities of object to ideas and concept additionally number are used to describe relationship between different object or concept number are also used to represent position in space as well as represent the time graph of table.

Since the size of the high-quality version was 4.5 MB, the total size downloaded for the high-quality version was 4.5 MB x 3 = 13.5 MB. Therefore, the total size downloaded for the standard version was 3840 MB - 13.5 MB = 3826.5 MB. Since the size of the standard version was 2.5 MB, the number of downloads for the standard version was 3826.5 MB / 2.5 MB = 1530.6. Rounding to the nearest whole number, the number of downloads for the standard version was 1531.

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Answer:

the first equation

Step-by-step explanation:

if you input the values of x in the first equation, you will get the value of y

Answer:

y = 3x

Step-by-step explanation:

Hope this helps

Since the cell population doubles at constant intervals, we can use the formula for exponential growth: N = N0 * 2^(t/k), where N0 is the initial population, t is the time elapsed, and k is the doubling time.

Since we are told that the population will double four hours from now, and since we are not given the initial population or the doubling time, we cannot determine the final population when the bacteria will be destroyed.

As the division two hours ago and the division just now, the population quadrupled that is two doubling periods, so each doubling period is about an hour.

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Given:

Simplify the expression,

Answer: the equivalent expression to given expression is,

To find the sum of 6k by adding each term together, we can simply add 6k + 6k + 6k + 6k + 6k + 6k which gives us a total of 36k.

To verify this result using the summation capabilities of a graphing utility, we can use the sigma notation (Σ) to represent the sum. The sigma notation is defined as Σ6k where k starts at 1 and goes up to 6. This means we are adding 6k, six times.

To input this into a graphing utility, we can use the summation feature. For example, on a TI-84 calculator, we can press the "Math" button, select "1:sum(", and enter the expression "6k" followed by a comma and then the values of k that we want to sum from (1) and to (6). This gives us the result of 36k, which matches our previous calculation.

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The percentage discount on the hammers is about 21%.

The discount is the difference between the original price and the discounted price.

Discount = $12 - $9.50

subtract the numbers

= $2.50

To find the percentage discount, we divide the discount by the original price and multiply by 100

Percentage discount = ( Discount / Original price ) x 100

Substitute the values in the equation and find the percentage discount

Percentage discount = ( $2.50 / $12 ) x 100

Do the arithmetic operation

Percentage discount = 20.83%

Rounding to the nearest whole percentage, the discount is approximately equal to 21%.

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Answer:

2k + 4 > k + 11

Step-by-step explanation:

Keywords:

more - addition

twice - multiplication

greater than - >

sum - addition

4 more than twice the number k

2k + 4

Greater than

>

Sum of k and 11

k + 11

2k + 4 > k + 11

Solve for k if needed.

2k + 4 > k + 11

2k > k + 7

k > 7

Best of Luck!

Assuming a constant growth factor, the population of Gotham City grew by approximately 4.287% each year.

This can be calculated using the formula for exponential growth, which is:
y = a * (1 + r)^t
Where: y = final value of the population
a = initial value of the population
r = annual growth rate expressed as a decimal
t = number of years

For this problem, let's assume that the initial population of Gotham City was 100,000 and that the population grew for 10 years.

Using these values, we can calculate the annual growth rate as follows:

100,000 * (1 + r)^10 = final population
r = (final population / 100,000)^(1/10) - 1

Plugging in a final population of 148,644 (which is a 48.644% increase from the initial population),

r = (148,644 / 100,000)^(1/10) - 1r = 0.04287 (rounded to 5 decimal places)

Therefore, the annual growth rate (or percentage increase) is approximately 4.287% (rounded to 3 decimal places).

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m∠R is therefore 76 degrees as a triangle's total sides equal 180 degrees.

The degree of rotation between two lines or two planes around a central point is measured by an angle. Typically, it is expressed in radians or degrees. Angles are used in many mathematical and scientific uses, including trigonometry, physics, and engineering, where they are crucial in determining the shape and characteristics of geometric figures. Angles come in four different varieties: acute (less than 90 degrees), right (exactly 90 degrees), oblique (more than 90 degrees), and straight (exactly 180 degrees).

given

Because a triangle's total sides equal 180 degrees, we have:

R, S, and T add up to 180.

Inputting the numbers provided yields:

m∠R + 72 + 32 = 180

Simplifying the equation:

m∠R = 76

m∠R is therefore 76 degrees as a triangle's total sides equal 180 degrees.

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Answer:

The common factors are:

1, 2

The Greatest Common Factor:

GCF = 2

Step-by-step explanation:

The factors of 24 are:

1, 2, 3, 4, 6, 8, 12, 24

The factors of 34 are:

1, 2, 17, 34

The common factors are:

1, 2

The Greatest Common Factor:

GCF = 2

Answer:

x represents hours of babysitting

y represents hours of music lesson

hours on babysitting: 11

hours on music lessons: 7

Step-by-step explanation:

x+y=18

5x+12y=139

-5(x+y=18)

=-5x-5y=-90

(5x+12y=139) + (-5x-5y=-90)

7y=49

y=7

x+7=18

x=11

Answer:

Step-by-step explanation:

slope = (5-77)/(98-2) = -72/96 = -¾

Answer:

The initial value of the computer

Explanation:

The v-intercept of the line is the point when the graph goes through the v-axis. At this point, t=0, meaning no time has yet passed. Since no time has passed, the v equals the original value of the computer at the v-intercept, meaning the answer is the initial value of the computer.

The expression that is equivalent to the (10a⁵b³) (5a⁶b²) is

(10 × 5) (a⁵⁺⁶)(b³⁺²).  

Equivalent expressions are two or more mathematical expressions that have the same value for all possible values of the variables in the expressions.

If we substitute the same values for the variables in two different expressions, and the values we get for each expression are always the same, then the two expressions are said to be equivalent.

Here we have

=> (10a⁵b³) (5a⁶b²)  

Which can be solved as follows

=> (10a⁵b³) (5a⁶b²)    

Multiply the coefficients of two terms

=>  (10 × 5) (a⁵b³) (a⁶b²)            

As we know aˣ × aᵇ = a⁽ˣ⁺ᵇ⁾  

=> (10 × 5) (a⁵ × a⁶) (b³ × b²)          

=> (10 × 5) (a⁵⁺⁶) (b³⁺²)        

Therefore,

The expression that is equivalent to the (10a⁵b³) (5a⁶b²) is

(10 × 5) (a⁵⁺⁶)(b³⁺²).        

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Complete Question in picture

86 inches are equivalent to 7.17 feet

To convert inches to feet, you can divide the number of inches by 12 (since there are 12 inches in a foot):

86 inches ÷ 12 inches/foot = 7.17 feet

The units of measurement used to measure length or distance are inches and feet. One inch is equivalent to one-twelfth of a foot, while one foot is equal to twelve inches. As a result, you may easily convert feet to inches by multiplying the number of feet by 12. 36 inches, for instance, is equivalent to 3 feet (3 feet x 12 inches/foot).

Divide the number of inches by 12 to convert the measurement to feet. As an illustration, 24 inches (12 inches per foot) equals 2 feet.

Inches and feet are often used to measure an object's height, breadth, and length in the United States.

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it is 10:28 right now its what my computer says

Answer:

Quarter to 8....

Step-by-step explanation:

hope it helps

Answer:

80

Step-by-step explanation:

Hope it helps! =D

Answer: 80

Step-by-step explanation: When rounding to the nearest 10, you need to examine the number you are trying to round. If the number has a 1's place that is 4 or lower, you round to 70, but if the 1's position is 5 to 9, you round to 80. In this case, 77 can be rounded to 80, since the 1's place number is between 5 and 9.

Hope this helps! :)

Enumeration helps make the Bill of Rights easier to understand by providing clarity, accessibility, protection, and limitation to the rights guaranteed by the Constitution.

Enumeration, or listing specific items or rights, helps make the Bill of Rights easier to understand in several ways:

Clarity: By listing specific rights, enumeration provides clarity and precision in defining the rights protected by the Bill of Rights. This reduces ambiguity and confusion in interpreting the rights guaranteed by the Constitution.

Accessibility: The enumeration of specific rights makes them more accessible to the average person. It provides a clear and concise summary of the rights protected by the Constitution, which is easier to understand than a more general statement of principles.

Protection: Enumeration protects individual rights by making them more specific and concrete. By listing the specific rights that are protected, individuals are better able to understand and assert their rights when they are being violated.

Limitation: Enumeration limits the power of the government by specifically identifying the rights that the government is prohibited from infringing upon. This provides a clear limit on the power of the government and prevents abuses of power.

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