busybee1123
busybee1123
03-06-2018
Mathematics
contestada
How do I solve this?
Respuesta :
thomaslaterica1
thomaslaterica1
03-06-2018
Does this have something to do with the radius ?
Answer Link
KyngOyinda
KyngOyinda
03-06-2018
r²+10r+21
r²+3r+7r+21=0
r(r+3)+7(r+3)=0
(r+7)(r+3)=0
r+7=0. Or r+3=0
r=-7. Or r=-7
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
What are the origins of prevailing ideas about natural, ideal, and deviant bodies in sports and in society?
Jonathan has been on a diet since January 2013. So far, he has been losing weight at a steady rate. Based on monthly weigh-ins, his weight, w, can be modeled by
What is 2.333333 in fraction form
Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g
What is the formula for the volume of a cuboid?
what did henry hudson claim land for
Heating zinc sulfide in the air causes the formation of
What are three interesting facts about Susan B. Anthony's childhood ?
If x^5y^4z^2 <0 , which of the following must be true? I xy <0 II yz <0 III xz <0
A certain test is worth 155 points. How many points (rounded to the nearest point) are needed to obtain a score of 65%?
