Seudónimo Seudónimo
  • 17-06-2016
  • Mathematics
contestada

Can someone please answer. There is a picture. There is only one problem. Thank you so much!!!

Can someone please answer There is a picture There is only one problem Thank you so much class=

Respuesta :

caylus
caylus caylus
  • 17-06-2016
Hello,

x²/25+y²/9=1

a=5, b=3 c²=a²-b²=25-9=16=4²

Foci are (0,4) and (0,-4)
Answer C
============
Answer Link

Otras preguntas

Nate operates an orange juice stand. On Monday he used 1 3/4 bags of oranges. On Tuesday he used 1/2 as many oranges as on Monday. How many bags of oranges did
In A Room of one's own, Woolf describes the life of Shakespeare's hypothetical sister whose attempts at achieving the greatness of her brother leave her despera
I need help on this question (science)
Calcula el 23 % de 175
The partially filled contingency table gives the frequencies of the data on age (in years) and sex from the residents of aretirement home. 60-69. 70-79
Where are our traits located?
Compare the classification of minerals with the classification of rocks
An aqueous solution has a hydrogen-ion concentration of 5.0 ˣ 10⁻⁶M. What is the pH of the solution?
Consider circle C with angle ACB measuring 3 pi/4 radians if minor arc AB measures 9 pi inches what is the length of the radius of circle C if necessary round y
Which allele needs both of itself to show the phenotype