$Greatest\ common\ factor\ is\ the\ highest\ number\ by\ witch\ 54\ and\ 30\\and\ 78\ can\ be\ divided\\\\
54:2\\
27:3\\9:3\\3:3\\\\
30:2\\
15:3\\
5:5\\\\78:2\\39:3\\13:13
\\\\GCF=2*3=6\\\\Greatest\ common\ factor\ of\ 54\ and\ 30\ and\ 78\ is\ equal\ to\ 6.
$

5 0

3 years ago

A lock has a 3-number code made up of 16 numbers. If none of the numbers are allowed to repeat, how many different ways can you

MrMuchimi

Answer:

137

Step-by-step explanation:

6 0

3 years ago

Mrs Lim bought some white rice and some brown rice. She cooked an equal amount of white and brown rice. She had 3/4 of the white

quester [9]

Since she cooked 3/4 of the white rice, there is 1/4 of the white rice that is not cooked. This is equal to 2/8. 2/8+3/8=5/8. This shows that 3/8 of the rice that she bought was cooked. Please mark Brainliest!!!

7 0

3 years ago

1. The degree of the polynomial is - even or odd

kondaur [170]

You need to expain the question better

8 0

4 years ago