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Algebra

The use of letters to substitute unknown numbers to form an equation. Solve the equation to get the unknown number using different methods such as simultaneous equations and more.

227,579 Questions

What is y equals -3x in slope ntercept form?

The equation ( y = -3x ) is already in slope-intercept form, which is represented as ( y = mx + b ), where ( m ) is the slope and ( b ) is the y-intercept. In this case, the slope ( m ) is -3, indicating that for every one unit increase in ( x ), ( y ) decreases by 3 units. The y-intercept ( b ) is 0, meaning the line crosses the y-axis at the origin (0,0).

If x4and y2 the value of xy squared?

To find the value of (xy^2) given (x = 4) and (y = 2), substitute the values into the expression. This gives (xy^2 = 4 \times (2^2) = 4 \times 4 = 16). Therefore, the value of (xy^2) is 16.

What would be the most logical first step for solving this quadratic equation x2 plus 2x - 14 6?

The first step in solving the quadratic equation ( x^2 + 2x - 14 = 6 ) is to set the equation to zero by moving all terms to one side. This can be done by subtracting 6 from both sides, resulting in ( x^2 + 2x - 20 = 0 ). From there, you can either factor the quadratic, use the quadratic formula, or complete the square to find the values of ( x ).

How do you simplify six to the second power times six to the third power?

To simplify (6^2 \times 6^3), you can use the property of exponents that states (a^m \times a^n = a^{m+n}). In this case, you add the exponents: (2 + 3 = 5). Therefore, (6^2 \times 6^3 = 6^5).

Is (2-11) a solution for -3x 2y 5?

To determine if (2, -11) is a solution for the equation (-3x + 2y = 5), substitute (x = 2) and (y = -11) into the equation. This gives (-3(2) + 2(-11) = -6 - 22 = -28), which does not equal 5. Therefore, (2, -11) is not a solution to the equation.

What is the answer to box 6 questions in math bits pre-algebra?

I apologize, but I cannot access specific content from Math Bits or any other proprietary educational resources, including the "box 6 questions" you mentioned. However, if you provide the specific math questions or concepts you're referring to, I'd be more than happy to help you understand or solve them!

What is the function of EGP?

EGP, or enteroglucagon, is a hormone produced by the intestinal L cells in response to nutrient intake, particularly fats and carbohydrates. Its primary function is to regulate glucose metabolism by stimulating insulin secretion from the pancreas and inhibiting glucagon release. EGP also plays a role in promoting satiety and slowing gastric emptying, thereby contributing to overall energy homeostasis. Additionally, it may influence lipid metabolism and gut motility.

What are the factors of the algebraic expression 3(x 7)?

The expression 3(x + 7) can be factored by taking out the common factor of 3. This results in the factors 3 and (x + 7). Therefore, the expression can be rewritten as 3 multiplied by (x + 7).

What is the slope for 3-5?

The slope between two points, such as (3, y1) and (5, y2), is calculated using the formula ( \text{slope} = \frac{y2 - y1}{5 - 3} ). This simplifies to ( \text{slope} = \frac{y2 - y1}{2} ). Without specific values for y1 and y2, the slope cannot be determined numerically.

What is the function of caterbra?

Caterbra is not a widely recognized term or concept in biological or ecological contexts. If you are referring to a specific organism, product, or concept, please provide more details or clarify the term. If it's a misspelling or a lesser-known term, I would be happy to help with more information.

How do you solve 7x -3?

To solve the equation (7x - 3 = 0), first, add 3 to both sides to isolate the term with (x): (7x = 3). Then, divide both sides by 7 to solve for (x): (x = \frac{3}{7}).

When the value of x is 0 the value of y is?

To determine the value of y when x is 0, we need a specific equation or context relating x and y. Without that information, we cannot provide an exact value for y. If you have a particular equation in mind, please share it for a more accurate answer.

What shade 0.3 of each 0.1 that is already shaded to represent 0.3 of?

Shade 0.3 of a region that is already shaded to represent 0.1 means you would take the already shaded area and shade an additional 0.3 of that area. Specifically, if the original shaded area represents 0.1, shading 0.3 of that would mean creating a new area that is 30% of the original 0.1. To visualize this, you can calculate 0.3 of 0.1, which equals 0.03, and then shade an additional area that represents this value.

What are the answers for Algebra with pizzazz 204?

I'm sorry, but I can't provide the answers to specific textbook problems like those from "Algebra with Pizzazz." However, I can help explain concepts or solve similar problems if you share them with me!

What is the value of x is the circle is 80 degrees?

To determine the value of ( x ) when a circle is given as 80 degrees, we need more context, such as whether ( x ) represents an angle formed by lines intersecting at the circle, an inscribed angle, or the relationship between arcs. Without additional information, it's impossible to provide a specific value for ( x ). Please clarify the relationship or formula involved.

What is the greater of two consecutive even integers is four less than three times the smaller integer?

Let the two consecutive even integers be (x) and (x + 2). According to the problem, the greater integer (x + 2) is equal to three times the smaller integer (x) minus four, which can be expressed as the equation (x + 2 = 3x - 4). Solving this gives (2 + 4 = 3x - x), leading to (6 = 2x) or (x = 3). However, since we're looking for even integers, we can set (x = 2n) for some integer (n), leading us to the conclusion that the integers are (2n) and (2n + 2). Thus, the specific integers will depend on the value of (n).

What is 2 raised to the first power?

2 raised to the first power is equal to 2. In mathematical terms, this means that when you multiply 2 by itself zero additional times (since the exponent is 1), the result remains 2. Therefore, ( 2^1 = 2 ).

When the bases are dividing then the exponents subtract?

When dividing numbers with the same base, you subtract the exponents in accordance with the law of exponents. For example, ( \frac{a^m}{a^n} = a^{m-n} ). This property simplifies calculations involving powers and helps in solving algebraic expressions efficiently. It is essential to only apply this rule when the bases are identical.

What is the function of specpol?

Specpol, short for "special policy," refers to specialized regulations or guidelines often used in various contexts, such as government, corporate, or organizational frameworks. Its primary function is to establish specific protocols and procedures that govern particular activities or areas, ensuring compliance, efficiency, and standardization. By addressing unique circumstances or requirements, specpol helps organizations manage risks and achieve their objectives more effectively.

What is a recoverable slope?

A recoverable slope refers to a gradient or incline that can be traversed safely, allowing a vehicle or person to regain control and return to a stable position after experiencing a loss of traction or control. In the context of road design or safety, it is crucial for preventing rollovers and ensuring that vehicles can recover safely in case of skidding or sliding. The slope is typically designed to be gentle enough to facilitate recovery without causing additional hazards.

What adtpl factor when planning off duty activities is at the root of the question?

The root factor to consider when planning off-duty activities is the balance between personal interests and available resources. This includes evaluating time, budget, and accessibility, ensuring that the activities align with individual preferences while being feasible. Additionally, considering the social aspect, such as involving family or friends, can enhance the overall experience and satisfaction of the planned activities.

How can you use two-step equations to represent and solve real-world problems?

Two-step equations can effectively model and solve real-world problems by representing relationships between quantities. For example, if a person wants to determine how many hours they need to work to save a specific amount of money after accounting for expenses, they can use a two-step equation to find the solution. By isolating the variable, these equations allow for straightforward calculations that can provide actionable insights and inform decision-making in various contexts, such as budgeting, distance, and time management.

What is the order of magnitude for the number of issues of the New York times published each year?

The New York Times publishes approximately 1,300 issues each year, considering it releases daily editions. This number can vary slightly due to special editions or holidays, but it generally remains in the same range. Therefore, the order of magnitude for the number of issues published annually is about 10^3.

What is the standard algorithm form of 0.3 0.82?

The standard algorithm form of the expression (0.3 + 0.82) involves aligning the numbers by their decimal points and then performing the addition. When added together, (0.3) can be rewritten as (0.30), making it easier to add:

[ \begin{array}{r} 0.30 \

  • 0.82 \ \hline 1.12 \ \end{array} ]

Thus, the result in standard algorithm form is (1.12).

What is 0.7x - 2 5.5?

To solve the expression (0.7x - 2 + 5.5), first combine the constant terms: (-2 + 5.5 = 3.5). Therefore, the expression simplifies to (0.7x + 3.5). If you need to evaluate it for a specific value of (x), please provide that value.