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 ( 73+ )
Otras preguntas
THE EXPRESSION COT THETA/CSC THETA IS EQUAL TO?
What is the 50th term of the arithmetic sequence 4, 10, 16, 22, … ? Can someone explain this one?
my teddy bear gave me a hug is an example of 1.metaphor 2.personification 3.simile 4.alliteration
which of the following organisms feeds on the largest variety of producers
How many square units are in the greatest area that can be enclosed by a rectangle whose perimeter is 20 units?
Mrs.Savin receives a weekly base salary of $500,plus a commission of $1200 on each car that she sells. Write a function rule relating her total weekly pay p to
Mario drew a model to represent one third of the space in his bookcase. how could mario draw a model to represent all the space in his bookcase.
I am a polyhedron. I am a prism. my two bases are hexagon. my two other faces are rectangles.
Simple Machine Lever: A ________ that pivots on top of a fixed point called a _______.
Can you give me the order of Biomes from coldest to hottest please?-tundra-taiga-temperate deciduous forest-temperate grassland-temperate woodland (chaparral)-d
