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 ( 99+ )
Otras preguntas
Assume a court determined the driver was on a detour from his regular duties and was negligent when he ran over Mr. Melnick's dog. Who would be liable to Melnic
A number cube has faces numbered 1 to 6. What is true about rolling the number cube one time?
Forms of inheritance that do not follow typical Mendelian patterns and that appear to be more influenced by the parent contributing the most cytoplasm to the em
During which trimester of a woman's pregnancy do the toenails, lips, and eyelashes of the fetus usually appear? O A. First trimester O B. Fourth trimester O C.
If an initial increase in government spending of $100 billion leads to a total increase of $400 billion in income, the marginal propensity to consume in the eco
In 2019, 15.9% of Broadway actors were acting in their first role on Broadway. Suppose we took a survey of 38 Broadway actors and found that 18.4% of the actors
Look at this balanced chemical reaction: N2 + 3H2 2NH3 How many grams of ammonia can be produced from reacting a 450 L sample of nitrogen gas at a temperature o
The most successful types of plants on Earth are
Which pair of functions are inverses of each other? O A. f(x) = f and g(x) = 8x? O B. f(x) = 4 + 9 and g(x) = 4x - 9 O C. Ax) = 5x – 9 and g(x) = 149 O D. f(x)
is the definition of the American Dream still the same as it once was
