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The symbol for absolute value is. where | x | = x, and | -x | = x. Imagine you have a number line and you mark the positions -5 and 5. The distance from zero to -5 is 5 units, just as the distance from zero to 5 is also 5 units. Therefore, | 5 | = 5 and | -5 | = 5. Note that the absolute value always results in a non-negative value, except for ...How to Convert a Number to Standard Form. Standard form of a number is a x 10 b where a is a number, 1 ≤ | a | < 10. b is the power of 10 required so that the standard form is mathematically equivalent to the original number. Move the decimal point in your number until there is only one non-zero digit to the left of the decimal point.Any leftover vegetables can be added into the slow cooker to enhance this minestrone soup—think parsnips, cabbage, potatoes, turnips, kale, and more. The more, the merrier when it ...Add 2y to both sides to get 6x = 12 + 2y. Subtract 12 from both sides of the equation to get 6x - 12 = 2y. You want to get y by itself on one side of the equation, so you need to divide both sides by 2 to get y = 3x - 6. This is slope intercept form, y = 3x - 6. Slope is the coefficient of x so in this case slope = 3.Calculators have become an essential tool for students, professionals, and even everyday individuals. Whether you need to solve complex equations or perform simple arithmetic calcu...

... store logo. Complete the Square Calculator. Complete the square for quadratic functions step-by-step. E n t e r a p r o b l e m. Scan to solve. 7 8 9 4 5 6 ...In today’s digital age, having a reliable calculator app on your PC is essential for various tasks, from simple arithmetic calculations to complex mathematical equations. If you’re...

Calculate the present value of an annuity due, ordinary annuity, growing annuities and annuities in perpetuity with optional compounding and payment frequency. Annuity formulas and derivations for present value based on PV = (PMT/i) [1-(1/(1+i)^n)](1+iT) including continuous compounding.Calculate the present value of an annuity due, ordinary annuity, growing annuities and annuities in perpetuity with optional compounding and payment frequency. Annuity formulas and derivations for present value based on PV = (PMT/i) [1-(1/(1+i)^n)](1+iT) including continuous compounding.

Sometimes you'll get your final exam grade but the instructor hasn't yet posted final class grades. You can use this calculator to find your final class grade once you know your final exam score. Use the formula: G = Fw + ((1 − w) × C) G = F w + ( ( 1 − w) × C) Where: G = Grade you'll receive for the class. F = Final exam grade.The Ideal Gas Law equation can be used to find the pressure of the gas, the volume of the gas, the amount of substance contained in the volume of gas, or the temperature of the gas. We rewrite the equation below to calculate each of the Ideal Gas Law variables. Calculate pressure: P = nRT V P = n R T V. Calculate volume:Calculate displacement as a function of initial velocity, acceleration and time using the equation s = ut + (1/2)at^2. Solve for s, u, a or t; displacement, initial velocity, acceleration or time. Free online physics calculators and velocity equations in terms of constant acceleration, time and displacement.Use this calculator to add, subtract, multiply and divide numbers in scientific notation, E notation or engineering notation. Answers are provided in three formats: scientific notation, E notation and engineering notation. You can also do operations on whole numbers, integers, and decimal numbers and get answers in scientific notation.

Calculate square footage, square meters, square yardage and acres for home or construction project. Calculate square feet, meters, yards and acres for flooring, carpet, or tiling projects. Enter measurements in US or metric units. How to calculate square footage for rectangular, round and bordered areas. Calculate project cost based …

Aug 17, 2023 · This calculator will solve the basic log equation log b x = y for any one of the variables as long as you enter the other two. The logarithmic equation is solved using the logarithmic function: x = logbbx x = log b. ⁡. b x. which is equivalently. x = blogbx x = b l o g b x.

To calculate rate per 1,000, place the ratio you know on one side of an equation, and place x/1,000 on the other side of the equation. Then, use algebra to solve for “x.” If you do...Pyramid Calculator. Online calculator to calculate the volume of geometric solids including a capsule, cone, frustum, cube, cylinder, hemisphere, pyramid, rectangular prism, sphere and spherical cap. Units: Note that units are shown for convenience but do not affect the calculations. The units are in place to give an indication of the order of ...The most basic linear equation is a first-degree equation with one variable, usually written in the form of y = mx + b, where m is the slope of the line and b is the y-intercept. Show more linear-equation-calculatorCalculate equations, inequatlities, line equation and system of equations step-by-step. Frequently Asked Questions (FAQ) How do you solve algebraic expressions? To solve an algebraic expression, simplify the expression by combining like terms, isolate the variable on one side of the equation by using inverse operations. Then, solve the equation ...Sales tax rate = sales tax percent / 100. Sales tax = list price * sales tax rate. Total price with tax = list price + sales tax, or. Total price with tax = list price + (list price * sales tax rate), or. Total price with tax = list price * ( 1 + sales tax rate) If you need to calculate state sales tax, use tax and local sales tax see the State ...Future Value of an Annuity. F V = P M T i [ ( 1 + i) n − 1] ( 1 + i T) where r = R/100, n = mt where n is the total number of compounding intervals, t is the time or number of periods, and m is the compounding frequency per period t, i = r/m where i is the rate per compounding interval n and r is the rate per time unit t.Free equations calculator - solve linear, quadratic, polynomial, radical, exponential and logarithmic equations with all the steps. Type in any equation to get the solution, steps and graph.

C = circumference. π = pi = 3.1415926535898. √ = square root. This online calculator will calculate the 3 unknown values of a sphere given any 1 known variable including radius r, surface area A, volume V and circumference C. It will also give the answers for volume, surface area and circumference in terms of PI π.Calculate the markup percentage on the product cost, the final revenue or selling price and, the value of the gross profit. Enter the original cost and your required gross margin to calculate revenue (selling price), markup percentage and gross profit. This calculator is the same as our Price Calculator . Revenue = Selling Price.Calculate equations, inequatlities, line equation and system of equations step-by-step. Frequently Asked Questions (FAQ) How do you solve algebraic expressions? To solve an algebraic expression, simplify the expression by combining like terms, isolate the variable on one side of the equation by using inverse operations. Then, solve the equation ...Sometimes you'll get your final exam grade but the instructor hasn't yet posted final class grades. You can use this calculator to find your final class grade once you know your final exam score. Use the formula: G = Fw + ((1 − w) × C) G = F w + ( ( 1 − w) × C) Where: G = Grade you'll receive for the class. F = Final exam grade.Density Equation for these Calculations: The Density Calculator uses the formula p=m/V, or density (p) is equal to mass (m) divided by volume (V). The calculator can use any two of the values to calculate the third. Density is defined as mass per unit volume. Along with values, enter the known units of measure for each and this …Force Equation. F = ma F = m a. Newton's second law states that force is proportional to what is required for an object of constant mass to change its velocity. This is equal to that object's mass multiplied by its acceleration. We use Newtons, kilograms, and meters per second squared as our default units, although any appropriate units for ...

To solve the equation for different variables step-by-step clear any fractions by multiplying both sides of the equation by the LCM of the denominators. Get all the terms with the wanted variable on one side of the equation and all the other terms on the other side. ... Equation Calculator. Welcome to our new "Getting Started" math solutions ...

Type a math problem. Basic. algebra. trigonometry. calculus. statistics. matrices. Characters. Get step-by-step explanations. See how to solve problems and show your work—plus get definitions for mathematical …The gross profit P is the difference between the cost to make a product C and the selling price or revenue R. P = R - C. The mark up percentage M is the profit P divided by the cost C to make the product. M = P / C = ( R - C ) / C. The gross margin percentage G is the profit P divided by the selling price or revenue R. G = P / R = ( R - C ) / R.The mean is the same as the average value of a data set and is found using a calculation. Add up all of the numbers and divide by the number of numbers in the data set. The median is the central number of a data set. Arrange data points from smallest to largest and locate the central number. This is the median.Applying the combinations equation, where order does not matter and replacements are not allowed, we calculate the number of possible combinations in each of the categories. You can use the calculator above to prove that each of these is true. 1 bread from 8 options is C(8,1) = 8; 3 meats from 5 options C(5,3) = 10; 2 cheeses from 5 …To solve an algebraic expression, simplify the expression by combining like terms, isolate the variable on one side of the equation by using inverse operations. Then, solve the equation by finding the value of the variable that makes the equation true. Equations Inequalities Scientific Calculator Scientific Notation Arithmetics Complex Numbers Polar/Cartesian Simultaneous Equations System of Inequalities Polynomials Rationales Functions Arithmetic & Comp. Coordinate Geometry Plane Geometry Solid Geometry Conic Sections Trigonometry A = total surface area. m = h/r = rise/run = side face slope. θ = tan -1 (h/r) × 180/π = side face angle. This online calculator will calculate the various properties of a square pyramid given 2 known variables. …The most basic linear equation is a first-degree equation with one variable, usually written in the form of y = mx + b, where m is the slope of the line and b is the y-intercept. Show more linear-equation-calculatorVelocity Equation in these calculations: Final velocity (v) of an object equals initial velocity (u) of that object plus acceleration (a) of the object times the elapsed time (t) from u to v. v = u + at v = u + a t. Where: u = initial velocity. v = final velocity. a = acceleration. t = time.The mean is the same as the average value of a data set and is found using a calculation. Add up all of the numbers and divide by the number of numbers in the data set. The median is the central number of a data set. Arrange data points from smallest to largest and locate the central number. This is the median.

Subtract the mean from each data value and square the result. (xi − x¯¯¯)2 ( x i − x ¯) 2. Find the sum of all the squared differences. The sum of squares is all the squared differences added together. SS = ∑n i=1(xi − x¯¯¯)2 S S = ∑ i = 1 n ( x i − x ¯) 2. Calculate the variance. Variance is the sum of squares divided by ...

How to Convert an Improper Fraction to a Mixed Number. Divide the numerator by the denominator. Write down the whole number result. Use the remainder as the new numerator over the denominator. This is the fraction part of the mixed number. Example: Convert the improper fraction 16/3 to a mixed number. Divide 16 by 3: 16 ÷ 3 = 5 with remainder ...

Sep 19, 2023 · mean, average. midrange. standard deviation. quartiles. This calculator generates descriptive statistics for a data set. Enter data values separated by commas or spaces. You can also copy and paste data from spreadsheets or text documents. See allowable data formats in the table below. Enter the literal equation in the input field of this single-step literal equations calculator. Select the dependent variable for which you wish to solve for. Hit the “Calculate” button to get the simplified answer. Output: This solve equation calculator does the following calculations: Solve literal equations. Display the step-by-step ... Mar 26, 2024 · Monthly Payment Calculation. Monthly mortgage payments are calculated using the following formula: P M T = P V i ( 1 + i) n ( 1 + i) n − 1. where n = is the term in number of months, PMT = monthly payment, i = monthly interest rate as a decimal (interest rate per year divided by 100 divided by 12), and PV = mortgage amount ( present value ... Example Converting 50° Celsius to Fahrenheit. Use the formula °F = °C * 9/5 + 32 to convert C to F. Plug °C into the formula and solve for F. °F = 50 * 9/5 + 32. °F = 90 + 32. °F = 122. 50 degrees Celsius is equal to 122 degrees Fahrenheit. Read more below about the origins of the temperature scales.Equations Inequalities Scientific Calculator Scientific Notation Arithmetics Complex Numbers Polar/Cartesian Simultaneous Equations System of Inequalities Polynomials Rationales Functions Arithmetic & Comp. Coordinate Geometry Plane Geometry Solid Geometry Conic Sections Trigonometry. Calculus.The mean is the same as the average value of a data set and is found using a calculation. Add up all of the numbers and divide by the number of numbers in the data set. The median is the central number of a data set. Arrange data points from smallest to largest and locate the central number. This is the median.Unit Rate Calculator. Cite this content, page or calculator as: Use an online math calculator to calculate Factors, Fractions, Math, Scientific Notation, Mixed Numbers, Percentages, Prime Factors, Simplifying Fractions and Help working with fractions. Free online calculators for math, algebra, chemistry, finance, plane geometry and solid geometry.Oct 19, 2023 · Put the 5 on top of the division bar, to the right of the 1. Multiply 5 by 32 and write the answer under 167. 5 * 32 = 160. Draw a line and subtract 160 from 167. 167 - 160 = 7. Since 7 is less than 32 your long division is done. You have your answer: The quotient is 15 and the remainder is 7. Example Converting 50° Celsius to Fahrenheit. Use the formula °F = °C * 9/5 + 32 to convert C to F. Plug °C into the formula and solve for F. °F = 50 * 9/5 + 32. °F = 90 + 32. °F = 122. 50 degrees Celsius is equal to 122 degrees Fahrenheit. Read more below about the origins of the temperature scales.

Equations Inequalities Scientific Calculator Scientific Notation Arithmetics Complex Numbers Polar/Cartesian Simultaneous Equations System of Inequalities Polynomials Rationales Functions Arithmetic & Comp. Coordinate Geometry Plane Geometry Solid Geometry Conic Sections TrigonometryMixed numbers: Enter as 1 1/2 which is one and one half or 25 3/32 which is twenty five and three thirty seconds. Keep exactly one space between the whole number and fraction and use a forward slash to input fractions. You can enter up to 3 digits in length for each whole number, numerator or denominator (123 456/789).Free quadratic equation calculator - Solve quadratic equations using factoring, complete the square and the quadratic formula step-by-stepInstagram:https://instagram. ronnie rowe jr partnerking von death scenevery very straight wsj crosswordroad closures on i 80 in wyoming Oct 4, 2023 · Calculator online for a the surface area of a capsule, cone, conical frustum, cube, cylinder, hemisphere, square pyramid, rectangular prism, triangular prism, sphere, or spherical cap. Calculate the unknown defining side lengths, circumferences, volumes or radii of a various geometric shapes with any 2 known variables. Online calculators and formulas for a surface area and other geometry problems. frigidaire ffid2426ts manualhow long does it take adp to process direct deposit Oct 21, 2023 · To solve for distance use the formula for distance d = st, or distance equals speed times time. distance = speed x time. Rate and speed are similar since they both represent some distance per unit time like miles per hour or kilometers per hour. If rate r is the same as speed s, r = s = d/t. You can use the equivalent formula d = rt which means ... Try this vibrant vegetable soup using seasonal vegetables. For information on women and heart disease, visit Go Red for Women. Average Rating: Try this vibrant vegetable soup using... how long does mk677 take to work To solve an algebraic expression, simplify the expression by combining like terms, isolate the variable on one side of the equation by using inverse operations. Then, solve the …Select the number of fractions in your problem and input numerators (top numbers) and denominators (bottom numbers) in the calculator fields. Click the Calculate button to solve the equation and show the work. You can add and subtract 3 fractions, 4 fractions, 5 fractions or up to 9 fractions at once.