ally13987
ally13987
31-07-2018
Mathematics
contestada
What is the measure of Help!!!..
Respuesta :
cuzon
cuzon
31-07-2018
65° because when a tangent meets a radius or diameter it creates a right angle and they have informed you that tng is 25 so the equation is
90+25+x=180
115+x=180
x=180-115
x=65
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
Consider the equilibrium system described by the chemical reaction below. A mixture of gas containing only N2 and H2 is reacted in a vessel at high temperature.
A man sells two wristwatches, one at a profit of (10%), and the other at a loss of (10%). But the selling price of each watch is Rs (200). What is the percentag
What is the effect of heat on a population of bacteria?a) 5 cells divide more rapidly as the temperature increases above the optimum.b) Bacteria become dormant
The research finds that brand names involving [ select ] are evaluated more favorably, but only when they are [ select ]. a) Familiarity b) Novelty c) Simplicit
Let x = [x₁] , V₁= [-2] V₂ =[7] [x₂], [5], and [-3], and let T: R² ----> R² be a linear transformation that maps x into x₁v₁ + x₂v₂. Find a matrix A such tha
All reaction steps in the Fischer esterification are reversible. This means that without an excess of one reactant, at equilibrium carboxylic acid and alcohol:
Polynomial of least degree with real coefficients and with the root -4+9i
What class of receptor is the highlighted structure?a) Chemoreceptorsb) Proprioceptorsc) Exteroreceptorsd) Interoceptors
Twenty percent of a radioactive substance decays in ten years. By what percent does the substance decay each year? By % per year. a) 1.5% b) 2% c) 2.5% d) 3%
A beauty company collecting sales data on their perfume sales versus their hair care sales is an example of collecting sales data by .a) Category b) Product c)
