Answer:
m = -12/7 = -1.714
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
10 = 1* 2*5
15= 1*3*5
HCF = 5
Answer:
C. Equally likely
Step-by-step explanation:
1/2=0.5=50% probability
100% of 20 is 20. Now we have 30% to add to it.
We know 25% of 20 is 5 since 20/4 = 5.. Since 25% is close to 30% this is a close estimate.
We get 25 this way