Me get this extra cred pls
in the figure below ab and cd are perpendicular to bc and the size o...
Mathematics, 11.09.2019 01:30 anonymous1813
Me get this extra cred pls
in the figure below ab and cd are perpendicular to bc and the size of angle acb is 31°. find the length of segment bd.
Answers: 3
Mathematics, 21.06.2019 17:00
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
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Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
Answers: 1
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Which representation has a constant of variation of -2.5
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