sarahworku
sarahworku
28-07-2017
Mathematics
contestada
ANSWER NUMBER 7 FOR 20 POINTS
Respuesta :
choixongdong
choixongdong
28-07-2017
#7
d/2 +d/5 + d/3 = 3
(15d + 6d + 10d) / 30 = 3
15d + 6d + 10d = 90
31d = 90
d = 90/31
d = 2 28/31
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
Why do people decide to become entrepreneurs?
What is the importance of the goblet cells in the large intestine
Question 2 (5 points)Which of the following movements did NOT exist at the same time as Realism?ModernismVictorian periodInformation AgeRomantic period
Define the difference in cattle pricing in Texas versus Kansas. Formulate a conclusion of how this related to the cattle boom.
In " Boy Flying": Explain how authors use historical times or events as a basis for fiction. How do authors transform or revise history for the reader? Use spec
The central atom's number of valence electrons in __________ makes it an exception to the octet rule. nh3 sef2 bf3 asf3 cf4
An object, located 80.0 cm from a concave lens, forms an image 39.6 cm from the lens on the same side as the object. What is the focal length of the lens?
Which two sentences in the passage contain misspelled words? When I was a boy, I lived with my grandparents. They would take me fishing every summer. There was
What does buying on margin mean
save hangman by figuring out what these word are... CO_ _ T D_ _ C _ L _ A.a popular tourist attraction. B.an item of food. C.a character from a book or movie
