A pair of shoes is on sale for 90% off. If the original price is $37.00, what is the sale price?

Answer:

The angles measure 21 degrees and 69 degrees.

Step-by-step explanation:

Complementary angles have a sum of 90 degrees when added together.

Let's call the complementary angle x. We can write the angle that we're looking for as in terms of x as x + 48.

Since these angles must sum to 90 we can write the equation and solve:

x + x + 48 = 90

2x + 48 = 90

2x + 48 - 48 = 90 - 48

2x = 42

x = 21

x + 48 = 69

21 degrees and 69 degrees.

Answer:

69° and 21° is the answer.

If you divide \(\frac{18r^4s^5t^6}{-3r^2st^3}\), the result include the following: C. -6r²s⁴t³.

In Mathematics and Geometry, a quotient is a mathematical expression that is simply used to represent the division of a number (numerator) by another number (denominator).

Based on the information provided above, we can logically deduce the following mathematical expression;

\(\frac{18r^4s^5t^6}{-3r^2st^3}\)

By simplifying or dividing in parts while using the law of indices for division, we have the following:

18r⁴/-3r² = -6r⁴⁻² = -6r²

s⁵/s = s⁵⁻¹ = s⁴

t⁶/t³ = t⁶⁻³ = t³

Lastly, we would combine the output values or results above;

\(\frac{18r^4s^5t^6}{-3r^2st^3}\) = -6r²s⁴t³.

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Complete Question:

What is the result if you divide \(\frac{18r^4s^5t^6}{-3r^2st^3}\)?

A. 6r²s⁴t³

B. 6r²s⁵t³

C. -6r²s⁴t³

D. -6r²s⁵t³  

Convert USD to THB, multiply amount of USD by the current exchange rate between USD and THB, which can be found on financial news or currency exchange websites, to get the equivalent amount in THB.

To convert US dollars (USD) to Thai baht (THB), you need to use the current exchange rate between the two currencies. Here are the steps to convert USD to THB:

Find the current exchange rate between USD and THB. This information can be found on financial news websites, currency exchange websites, or by contacting a bank or currency exchange service.

Multiply the amount of US dollars you want to convert by the current exchange rate to get the equivalent amount in Thai baht. For example, if the current exchange rate is 1 USD = 31.50 THB and you want to convert 100 USD to THB, the calculation would be:

100 USD x 31.50 THB/USD = 3,150 THB

Therefore, 100 USD is equal to 3,150 THB.

Note: The exchange rate between USD and THB can fluctuate over time, so make sure to use the current exchange rate for the most accurate conversion.

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Answer:

(-3, 4)

It doesn't show any coordinates so I assume that the origin is where the x and y axes intercept

I found the answer on Quizlet. Not fully sure if it is correct.

:)

It is either a proton or a neutron . B

The mass number, also called atomic mass number or nucleon number, is the total number of protons and neutrons in an atomic nucleus. It is approximately equal to the atomic mass of the atom expressed in atomic mass units.

here, we have,

we have to identify the particle

The particle labeled with an X is a neutral atom or a proton which is symbolically represented as :

AZX

where,

Z = atomic number of the element and is known as the number of protons and number of electron (in the particle)

A = Mass number of the element which is represented as the sum of the protons and neutrons (in the nucleus)

Thus, the statement that best  identifies the particle X is that it is either a proton or a neutron

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Complete question:

Which of these statements best identifies the particle that is labeled with an X?

OIt is either a nucleus or a proton.

OIt is either a proton or a neutron.

OIt is either a neutron or an electron.

OIt is either an electron or a nucleus.

If 0.4 Customers arrives after 1 minute-

0.4*5 = 2.0 cm

From 1947 to 1987, Willowbrook State School served Staten Island's Willowbrook neighborhood as a state-funded facility for youngsters with intellectual disabilities. The school had 6,000 students enrolled by 1965 despite being intended for 4,000.

Aerts entered through the doors of Willowbrook State School in 1971 with former Staten Island Advance writer Jane Kurtin, and took disturbing photos of children and adults with special problems who were confined in cages, hungry, and used as research experiments.

Geraldo Rivera, who was working as an investigative reporter for WABC-TV in New York at the time, began an investigation into Willowbrook soon after and found a number of appalling circumstances there, including overcrowding and subpar sanitary facilities.

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Thus, the answer is y = e2t which is the solution of the given differential equation.

The given differential equation is, y' + 4y' + 4y = et .....(1)

To solve this differential equation, we will write the equation in the standard form of differential equation which is y' + p(t)y = f(t)Where p(t) and f(t) are functions of t.

We can see that p(t) = 4 and f(t) = etLet's find the integrating factor which is given by I.

F. = e∫p(t)dtI.

F. = e∫4dtI.

F. = e4t

So, we multiply both sides of the equation (1) by the I.F.

I.F. × y' + I.F. × 4y' + I.F. × 4y = I.F. × et(e4t)y' + 4(e4t)y = e4t × et(e4t)y' + 4(e4t)y

= e5t

So, the differential equation is reduced to this form which is y' + 4y = e(t+4t)

Using the integrating factor, e4t, we get(e4t)y' + 4(e4t)y = e4te5tNow, we integrate both sides with respect to t to get the general solutiony = (1/4) e(-4t) ∫ e(4t+5t) dty

= (1/4) e(-4t) ∫ e9t dty

= (1/4) e(-4t) (1/9) e9ty

= (1/36) ey

As we have obtained the general solution of the differential equation, now we can substitute the given functions into the general solution to check which of the given functions are solutions of the differential equation.

Functions y = e%t + et,

y = e2t + tet, and

y = te2t +et are not solutions of the given differential equation but the function y = e2t is the solution of the given differential equation because it satisfies the differential equation (1).

Therefore, the only function which is a solution of the differential equation y' + 4y' + 4y = et is y = e2t which is verified after substituting it into the general solution of the differential equation.

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There are a total of six people in the group. To select two individuals at random, we can use the formula for combinations, which is nCr = n!/r!(n-r)!, where n is the total number of individuals in the group and r is the number of individuals to be selected. Therefore, the number of selections possible is:

6C2 = 6!/(2!(6-2)!) = 15

The formula for combinations is used to calculate the number of ways we can select r individuals from a total of n individuals. This formula is nCr = n!/r!(n-r)!. In this case, n is 6 (the total number of individuals in the group) and r is 2 (the number of individuals to be selected). Therefore, we substitute n=6 and r=2 into the formula to obtain the number of selections possible.

The number of selections possible from a group of six people, where two individuals are to be selected at random, is 15. This is obtained by using the formula for combinations, which is nCr = n!/r!(n-r)!, where n is the total number of individuals in the group and r is the number of individuals to be selected.

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Answer - 25.761-17.49=?

Then,

the answer is 8.271

(a)  Lease the vehicle is Categorical

(b) Price pay  Quantitative

(c)  The overall attractiveness of your vehicle's exterior is Categorical

(d)  Average miles-per-gallon is Quantitative

Now, According to the question:

a. Did you purchase or lease the vehicle?  CATEGORICAL DATA

b. What price did you pay?  QUANTITATIVE DATA

c. What is the overall attractiveness of your vehicle's exterior? (Unacceptable, Average,  Outstanding, or Truly Exceptional)  CATEGORICAL DATA

d. What is your average miles-per-gallon?  QUANTITATIVE DATA

Quantitative data can be measured in numbers, e.g. 20 miles per gallon. While categorical data refers to non-numerical responses, e.g. higher quality, better looks, and is generally obtained by choosing one response from a group of available answers.

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Answer:

huh?

Step-by-step explanation:

The expression to be evaluated is x - 3 > 0, and there are four different expressions given as answer choices. The goal is to determine which expression, if any, is equivalent to the original expression.

To evaluate the original expression, we first need to isolate the variable x. Adding 3 to both sides of the inequality gives us x > 3. This means that any value of x greater than 3 will satisfy the inequality.

Now let's examine each of the answer choices to see if any of them are equivalent to x > 3.

a. ((!x) - 3) > 0: This expression involves the logical operator "not," which will give the opposite truth value of the statement it is applied to. However, the expression inside the parentheses is just x, so applying the "not" operator doesn't change anything. Therefore, this expression is not equivalent to the original expression.

b. (!(x - 3) > 0): This expression also involves the "not" operator, but it is applied to the entire expression (x - 3) > 0. In other words, it is checking if the inequality is not true. If we simplify the inequality as we did before, we get x > 3. The negation of this inequality is x <= 3. Therefore, expression b is equivalent to x <= 3.

c. ((!x) - (3 > 0)): This expression involves both the "not" operator and a comparison using the greater than symbol. Again, applying the "not" operator to x just gives us !x. The expression (3 > 0) is always true, so subtracting it from !x doesn't change anything. Therefore, this expression is equivalent to !x.

d. !((x - 3) > 0): This expression is the negation of the inequality (x - 3) > 0. If we simplify this inequality as before, we get x > 3. The negation of this inequality is x <= 3, which is the same as the answer we got in expression b. Therefore, expression d is equivalent to x <= 3.

In summary, expressions b and d are equivalent to the original expression x - 3 > 0, and both indicate that x must be greater than 3. Expressions a and c are not equivalent to the original expression.

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The standard notation of the given term is 70,000.

A form of writing a certain number, an equation, or an expression in a way that adheres to set norms is known as a standard notation.

Given a phrase

7 times 10 four square

so 10 four square is 10 to the power 4

10 four square = 10⁴

and 7 times 10⁴ = 7 x 10⁴

the standard form of 7 x 10⁴ is

10⁴ = 10,000

7 x 10⁴ = 7 x 10,000

7 x 10⁴ = 70,000

Hence standard form is 70,000.

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false. The vertical axis is the y-axis, which is where x=0. In this equation, when x=0, we have: y=4(0)-5
y=-5

Therefore, the line produced by the equation Y=4X−5 crosses the vertical axis at y=-5, not y=5.

To further understand this concept, we can visualize the equation on a graph. When we plot the points (0,-5) and (1,-1) (which is found by substituting x=1 into the equation), we can draw a line that passes through both points. This line is the graph of the equation Y=4X−5. We can see that the line crosses the vertical axis (y-axis) at y=-5, which confirms that the answer is false.

In summary, the equation Y=4X−5 crosses the vertical axis (y-axis) at y=-5, not y=5.

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Check the picture below.

\(\cfrac{1^3}{12^3}~~ = ~~\cfrac{V}{33764}\implies \cfrac{1}{1728}~~ = ~~\cfrac{V}{33764}\implies \cfrac{(1)(33764)}{1728}=V\implies \boxed{\stackrel{ cm^3 }{19.54}\approx V}\)

Answer:

270 per year so 6 years is 1620 and add that with 6000=7620

the point (6, 45) lies on the line with slope 35 passing through (5, 10).

To find another point with integer coordinates, we need to apply the slope-intercept form of a line and use the given point (5, 10). Slope-intercept form is given by: y = mx + b, where m is the slope and b is the y-intercept.Using the given information, the equation of the line can be written as:y = 35x + bWe can use the point (5,10) to find the value of b. Substituting the point coordinates in the equation:10 = 35(5) + bSimplifying:10 = 175 + b  ⇒ b = -165.

Therefore, the equation of the line is:y = 35x - 165To find another point on this line, we can substitute a value of x in this equation and find the corresponding value of y. Let's take x = 6:y = 35(6) - 165 = 45So, the coordinates of another point on the line with integer coordinates are (6, 45). We can verify that this point lies on the line by substituting its coordinates in the equation:45 = 35(6) - 165 45 = 45Therefore, the point (6, 45) lies on the line with slope 35 passing through (5, 10).

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Answer:

C. 10 Superscript 5

Step-by-step explanation:

Answer:

10 scripture 5

Step-by-step explanation:

Answer:

c) [-16, 4]

Step-by-step explanation:

Given equation,

→ 2 + |t + 6| = 12

Now the value of t will be,

→ 2 + |t + 6| = 12

→ 2 + t + 6 = 12 || → 2 -(t + 6) = 12

→ t + 8 = 12 || → -t - 4 = 12

→ t = 12 - 8 || → -t = 12 + 4

→ [ t = 4 ] || → [ t = -16 ]

Hence, value of t is 4 (or) -16.

Answer:50

Vertical Angle Relationships Quiz answers are

∠A and ​∠B​ are vertical angles with m∠A=x and m∠B=5x−80.

What is m∠A?

Enter your answer in the box.=20

∠C and ​∠D​ are vertical angles with m∠C=−3x+58 and m∠D=x−2.

What is m∠D? =13

∠E and ∠F are vertical angles with m∠E=5x+10 and m∠F=7x−12.

What is the value of x?

=11

What is m∠KNL? (5x+2) and [3(x+14)]=102

Step-by-step explanation: I took test and I got 100% if your looking for more answers here ya go. Hope this helps :D

It appears to involve Laplace transforms and initial-value problems, but the equations and initial conditions are not properly formatted.

To solve initial-value problems using Laplace transforms, you typically need well-defined equations and initial conditions. Please provide the complete and properly formatted equations and initial conditions so that I can assist you further.

Inverting the Laplace transform: Using the table of Laplace transforms or partial fraction decomposition, we can find the inverse Laplace transform of Y(s) to obtain the solution y(t).

Please note that due to the complexity of the equation you provided, the solution process may differ. It is crucial to have the complete and accurately formatted equation and initial conditions to provide a precise solution.

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The fractions to show the value of each 9 in the decima 0.999 are 9/10, 9/100, 9/1000.

To write the fraction that shows the value of each 9 in the decimal 0.999, we can use the following method

The digit 9 in the tenths place represents 9/10 or 0.9.

The digit 9 in the hundredths place represents 9/100 or 0.09.

The digit 9 in the thousandths place represents 9/1000 or 0.009.

Thus, the fractions are

0.9 = 9/10

0.09 = 9/100

0.009 = 9/1000

The value of the 9 on the left is related to the value of the 9 in the middle by a factor of 10.

The value of the 9 on the right is related to the value of the 9 in the middle by a factor of 10, so the 9 on the right is one-tenth the value of the 9 in the middle.

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The magnetic dipole moment of the device is  2.5040 Am²

According to the question,

It is given that the number of turns students made a short electro around cylinder : N = 380

The diameter of cylinder : d = 4.7

Radius of cylinder : r = d/2

=> r = 4.7 / 2

=> r = 2.35

Area of cylinder : A = πr²

=> A = 3.14× (2.35)²

=> A = 17.34 cm² => 17.34 × 10⁻⁴ m²

Current in the wire : I = 3.9A

To find the magnetic dipole moment

M = N×I×A

where , N is number of turns

I is current and A is area of cylinder

Therefore,  M = 380×3.8 × 17.34 × 10⁻⁴

=> M = 25,040 × 10⁻⁴

Hence , M = 2.5040 Am²

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Answer:

i believe the answer is 46. good luck!

All members of set S can be expressed as numbers of the form 2ᵃ3ᵇ, where a and b are non-negative integers.

We will prove by structural induction that all members of set S can be expressed as numbers of the form 2ᵃ3ᵇ, where a and b are non-negative integers.

Base Case:

We start with the base case, where n = 1. In this case, 1∈ S, and we can see that 1 can be expressed as 2⁰3⁰, which is of the desired form.

Inductive Step:

Now, assume that for some positive integer k, if n = k, then k∈ S can be expressed as 2ᵃ3ᵇ for non-negative integers a and b.

We will show that if n = k + 1, then k + 1 can also be expressed as 2ᵃ3ᵇ for non-negative integers a and b.

Case 1: If n = 2k, then we know that 2k∈ S. By the induction hypothesis, we can express 2k as 2ᵃ3ᵇ for some non-negative integers a and b. Now, we can observe that 2k+1 = 2(2k) = 2ᵃ₊₁3ᵇ, which is still of the desired form.

Case 2: If n = 3k, then we know that 3k∈ S. By the induction hypothesis, we can express 3k as 2ᵃ3ᵇ for some non-negative integers a and b. Now, we can observe that 3k+1 = 3(3k) = 2ᵃ3ᵇ₊₁, which is still of the desired form.

Since we have shown that if n = k + 1, then k + 1 can be expressed as 2ᵃ3ᵇ, the proof by structural induction is complete.

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Answer:

-12 and 2; it is factored as \((x+2)(x-12)\)

Step-by-step explanation:

Since their product is negative, one is positive and the other is negative.

Moreover, since the sum is negative the greater of the two is negative.

Considering that factors of 24 are 1, 2,4,6, 12, 24 you have the following options:

-24 and 1. Sum gets to -23. Nope.

-12 and 2. Sum is indeed -10. Check!

-6 and 4. Sum is -2. Nope again.

The two numbers are thus -12 and 2. The factorization becomes

\(x^2-10x-24 = (x+2)(x-12)\)

Discrete or continuous data refers to the type of data that a given value can take. Discrete data can only take certain values, while continuous data can take on any value. In this context, we are to determine whether the given data is discrete or continuous.

Number of phone calls received by a 911 call center each day: This type of data is discrete. Discrete data refers to data that is measured in whole units, such as a number of phone calls received per day. The number of phone calls received by a 911 call center each day cannot be measured in fractions or decimals, so it is a discrete variable.

Systolic blood pressure reading: Blood pressure readings such as the systolic blood pressure reading are continuous. Continuous data is data that can be measured in fractions or decimals. Blood pressure readings, for instance, can take any value between 0 and infinity, which means they are continuous variables. Votes received by mayoral candidates in a city election: This type of data is discrete. Discrete data is data that is measured in whole units, such as the number of votes a candidate receives. It is not possible to measure votes in fractions or decimals, so it is a discrete variable.

Temperatures at a seashore resort: The temperature is a continuous variable. Temperatures can take on any value within a certain range and can be measured in fractions or decimals. Therefore, temperatures at a seashore resort are continuous.

In summary, the number of phone calls received by a 911 call center each day and the votes received by mayoral candidates in a city election are discrete data while the systolic blood pressure reading and temperatures at a seashore resort are continuous data.

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a) To find the equation of a line in gradient-intercept form, we use the formula: y = mx + c, where "m" is the gradient and "c" is the y-intercept.

Given that the gradient is -(1/3) and the line passes through the point (6, 2), we can substitute these values into the equation to find the y-intercept.

m = -(1/3)

x = 6

y = 2

Using the formula, we have:

2 = -(1/3)(6) + c

Simplifying the equation:

2 = -2 + c

c = 2 + 2

c = 4

Therefore, the equation of the line in gradient-intercept form is:

y = -(1/3)x + 4

b) To write the equation of the line in the form ax + by + d = 0, we can rearrange the equation in gradient-intercept form.

Starting with the equation:

y = -(1/3)x + 4

Multiply both sides of the equation by 3 to eliminate the fraction:

3y = -x + 12

Rearrange the terms to have all variables on the left side:

x + 3y - 12 = 0

So, the equation of the line in the form ax + by + d = 0 is:

x + 3y - 12 = 0

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Answer:

x+11=0 is answer

Step-by-step explanation:

may be this is helpful!