baccqirl985 baccqirl985
  • 16-06-2016
  • Mathematics
contestada

What is the sum of 1/9, 2/3, and 5/18? A. 8/30 B. 12/9 C. 4/15 D. 19/18

Respuesta :

hartnn
hartnn hartnn
  • 16-06-2016
the LCM is 18

so make 1/9 = 2/18
2/3 = 2*6/18 = 12/18

2/18 + 12/18 +5/18 = (2+12+5)/18 = 19/18
D
Answer Link

Otras preguntas

Match each item to its best description. A. solar nebula planets orbit a star B. accretion disk gas and dust spins C. solar system large cloud of gas and dus
Complete the sentence with the appropriate form of the verb ser. Please be sure to type the answers exactly as they are written; do not include commas. Me lla
how do scientist determine by using frogs to study their environment
Which of the following led to the creation of the Department of Homeland Security? A. the 2002 space probe of MarsB. the 2008 Olympics in BeijingC. the 2001 ter
Name two enzymes involved in photosynthesis and describe their roles
$947.50 - $189.50 = ?Am I not smart or what?
how are products shipped from the colonies to england differnt from the manufactures goods shipped back to the colonies
In what way are the light-dependent and light-independent reactions of photosynthesis similar?
Which event convinced American leaders to call the Grand Convention? Shays’s Rebellion
write a nuclear equation for the formation of iron-54 through fusion
ACCESS MORE