Answer:
21/4
Step-by-step explanation:
Rate of change also means slope.
Pick any two points, for example (8,167) and (12, 188)
Now use the formula y2-y1/x2 - x1 to find slope
188 - 167/ 12 - 8
21/4
The rate of change is 21/4, <em>note you would NOT convert the fraction into to a decimal until your teacher specifies you to.</em>
Answer:
3is the right answer
Step-by-step explanation:
you did it right
If all the marbles are identical then order does not matter so you use combination.
nCr so 10C4 = n! / (n-r)!(r!)
The answer is 1.5
1.2=1.0
1.3=1.1
1.4=1.2
1.5=1.2
Answer:
The answer is 60
Step-by-step explanation:
All you have to do is 6x10=60
