Colombianaaax3 Colombianaaax3

23-05-2017
Mathematics

contestada

Find the exact value

1/2 subtract square root of (2) over 2

Respuesta :

23-05-2017

1/2 - sqrt(2) /2 =
(1 - sqrt2) / 2
Since sqrt 2 is not a perfect square you cannot take it out of the radical.

Answer Link

Otras preguntas

Meat products are regularly monitored for freshness. A trained inspector selects a sample of the product and assigns an offensive smell score between 1 and 7 wh

If the number of available tradable emissions permits increases, the equilibrium price of the permits _____ and the equilibrium quantity _____. a. decreases;

Runaround Corporation sells running shoes and during January they ran production machines for 29,000 hours total and incurred $11,000 in maintenance costs. Duri

Climate change leads to ____, which releases additional carbon dioxide into the atmosphere. a. increased severity of volcanic eruptions b. increased frequency a

1. It is sometimes suggested that the Federal Reserve should try to achieve zero inflation. Assume that velocity is constant. True or False? 2. In order to ach

The mass of the block in the drawing is 10 kg. The coefficient of static friction between the block and the vertical wall is 0.50. What minimum force F is requi

Nancy is explaining why chlorophyll is classified as a plant pigment and how it is useful in photosynthesis. Which property of chlorophyll would be most appropr

A person slaps her leg with her hand, bringing her hand to rest in 2.50 milliseconds from an initial speed of 4.00 m/s. (a) What is the average force exerted on

A mother is 24 years older than her daughter.Before eight years she was seven times her daughter's age.Find their present ages

P4O10(s) = -3110 kJ/mol H2O(l) = -286 kJ/mol H3PO4(s) = -1279 kJ/mol Calculate the change in enthalpy for the following process: P4O10(s) + 6H2O(l) → 4H3PO4(s)