lsldjbdnbddn lsldjbdnbddn
  • 18-09-2016
  • Mathematics
contestada

if 45 cookies will serve 15 students,how many cookies are needed for 30 students

Respuesta :

Аноним Аноним
  • 18-09-2016
90 cookies are need for 30 students because 15 is half of 30 so you multiply 45 by 2 to get 90 (or add 45 to 45) 
Answer Link
anguswever anguswever
  • 18-09-2016
45/15= 3, so thats 3 cookies per student
30x3= 90 so 90 cookies
Answer Link

Otras preguntas

The music club is having a bake sale as a fundraiser. They sell xx brownies at $5 each and yy cookies at $8 each. They will sell at least 26 brownies and 15 coo
What’s the domain and range
Who is always a party in federal cases
The figures shown are similar. What is the scale factor? A. 1/9 B. 3/7 C. 4/7 D. 6/7
f 5 + x = 12, and you add -5 to the left side of equation, what should you add to right side of equation?
Members of the Fundamentalist movement played a major role in which early twentieth-century event?
Native Americans had migrated into central North America by the time of Christ. True False
math help will.give brainliest
A 10N force and a 50N force act in opposite directions on a 4 kg object. What is the acceleration? ( how did you do it )
which action is is taken by an offensive player in the game of lacrosse