cutespy430
cutespy430
02-03-2015
Mathematics
contestada
What is the gcf and lcm of 18 and 15
Respuesta :
apologiabiology
apologiabiology
02-03-2015
greatest common factor is the biggest number common to both
least common multipule is the smallest number that both will multily to get
find the factors
18=2 times 3 times 3
15=3 times 5
gcf=3
lcm=2 times 3 times 3 times 5=90
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
What the percent 7/800
Ayna and Leslie both simplified the expression. Which student is correct
On a map, 1 inch equals 13.1 miles. If two cities are 2.5 inches apart on the map, how far are they actually apart?
Find the value of x. 984 (149-x) 128 2x+4)
Which ordered pair makes both inequalities true? y> -3x +3y≥2x-2
My teachers key says that it us -2. I was never taught how to evaluate limits that go to infinity or negative infinity so I need to be taught how to solve them.
How do I get the answer and how do I solve it.
A machine raises an object of weight 1500 N through a distance of 5m. What is its efficiency if the energy input is 15 000 J?
based on the information in the diagram which statement is true
Please answer the question #5 which I attached to this file
